Are you a great coder (Python/Typescript, but great skills are usually transferrable), who enjoys close collaboration with end-users in solving their hardest problems?
Do you have a solid foundation in the AI/LLM-world - or are you great at the above and willing to learn?
Are you well versed in data engineering concepts, and excited to work with the latest GenAI models and bring these solutions into production? Then I'd love to hear from you!
We are a small team who care deeply about our work as well as about each other. We iterate fast, and err on the side of prototyping and presenting something real, rather than spending hours in meetings and only producing slides.
Our vision for this project is extremely ambitious, and you will be a crucial part of making this a reality. We've been expanding the team over the past 6 months, and are currently looking to fill a few extra roles in UK/EU/NA.
If you fit the above description, hit me up at jakob.hoppermann@abbvie.com with your resume + a little bit about yourself!
SigNoz is an open source observability platform based natively on OpenTelemetry
Looking for a Platform engineer to join our team at SigNoz. You will be part of the first few hires in our US team and will have the opportunity to own a significant part of the product.
Why us?
- Opportunity to work in a global dev infra product
- Handle Petabyte scale
- Work on an open source product (22K+ github stars). Engage with the community. Build your GitHub profile
- Fully Remote
Detailed JD and application form here - https://jobs.ashbyhq.com/SigNoz/01ebd081-db0c-4eec-8a8b-e346...
We’re hiring Staff Software Engineers at EquipmentShare — backend as well as full-stack — for a fully remote role building modern tools that solve real-world problems.
If you thrive in ambiguous environments, take initiative, and balance technical depth with product thinking, this could be the right fit.
We’re looking for engineers who:
--> Have deep experience (~9 years+) building and scaling distributed systems --> Can lead end-to-end projects — from architecture to delivery --> Make sound technical decisions that support long-term business outcomes --> Mentor and support other engineers while staying hands-on --> Collaborate well across functions — with product, design, and other teams --> Salary up to $250k plus equity Our stack includes AWS, Kubernetes, Kafka, PostgreSQL, TypeScript, Node.js, React, and more!This is a fully remote position, and we’re open to candidates based in the U.S.
At this time, we’re unable to provide visa sponsorship for this role.
If this sounds like you, email: mike.goodman@equipmentshare.com
Jupiter is on a mission to disintermediate health insurance and enable consumers to easily find high-quality, affordable direct pay options for all their healthcare needs.
We are looking for an LLM ENGINEER who can quickly 1) update our existing LLM to enable care search, 2) build a provider-facing LLM to help onboard and serve providers, and 3) help optimize both LLMs over time, on a part-time basis.
We also are looking for a FRONT-END ENGINEER well-versed in React to help build out our products, and a MOBILE APP DEVELOPER to build iOS and Android apps, on a full-time/part-time/flexible basis (we are flexible for the right talent). We have a backlog for you to start working on as soon as possible. Products will be consumer- and provider-facing.
Come join us on an exciting mission to reshape 20% of US GDP!
Email hello@jupiterplans.com to apply.
Tech used: AWS, Azure, CI/CD, Docker, ELK, GCP, Grafana, Java
As a Senior Site Reliability Engineer at Credit Acceptance, I will play a crucial role in ensuring our software systems' reliability, availability, and performance. I will collaborate with cross-functional teams to design, implement, and maintain robust systems, monitoring tools, and processes. The ideal candidate will have a strong background in software development, system architecture, and a passion for creating reliable and scalable software solutions.
In addition to technical skills, Credit Acceptance seeks Team Members who exhibit positive, respectful, insightful, direct, and earnest behaviors. The company's values and expectations emphasize collaboration, innovation, accountability, and compliance with policies and legal guidelines.
More details and option to apply: https://devitjobs.com/jobs/Credit-Acceptance-Senior-Site-Rel...
We’re the #1 all-in-one Shopify app — used by 30k+ stores, 110M shoppers/mo, 5 from 2.7k+ reviews. Bootstrapped, profitable, small team.
We’re hiring a Senior JavaScript Engineer (React/TypeScript)
→ Build high-impact interfaces and AI-assisted workflows for merchants
→ Stack: TS/React, Preact, Symfony, AWS, Copilot, Cursor
→ 100% remote, async-first, €5k home setup budget
You’ll work closely with product and design, ship fast, and see your work used by real merchants in days. We value low-ego engineers who care about craft, speed & impact.
Apply here → https://careers.vitals.app/o/senior-javascript-engineer-remo...
At CIONIC, the work you do today will help someone walk tomorrow. We're building bionic clothing that can analyze and augment human movement, enabling the body to move with more freedom and control. In addition to being lightweight and durable, our system is driven by powerful algorithms that adapt in real time to each individual's mobility needs. Learn more about the impact we're making by watching a user testimonial here: https://www.youtube.com/watch?v=wpfEQXFgThc
And get a closer look at our product by checking this link: https://www.youtube.com/watch?v=Jb4ZF6aadTI
Find more information about the role here: https://cionic.com/srvdev
When you're ready to apply, email us at hiring@cionic.com. We look forward to hearing from you!
Mobian is a new venture from the founding team behind Moat (acquired by Oracle), reimagining brand safety, contextual intelligence, and targeting in digital advertising. We leverage advanced AI and LLMs to analyze content—across text, image, audio, and video—for sentiment, tone, risk, theme, emotion, and more. Our signals power both measurement and media activation, helping brands and publishers identify and target high-quality, high-impact content with precision. Seeking Senior and Staff Full-Stack individual contributors and DevOps talent. Backend development (Python, APIs, cloud infra) and front-end work (React or similar, client-side JS tags).
Ideal candidates have 10+ years of experience, a self-starter attitude, strong coding skills, and deep familiarity with cloud infrastructure.
We are an early and lean team. Reach out @ careers@themobian.com
Our mission is to build open-source digital infrastructure that stands the test of time. We engineer modular, transparent and reproducible software that “just works,” empowering organisations to run critical systems safely for decades.
Guided by science, data and a deep respect for democracy and human rights, we act as a trusted, family-friendly partner for both customers and teammates. We contribute actively to local, national and global open-source communities while continuously shrinking our environmental footprint. Lean processes, smart automation and sustainable profitability keep us independent—and ready to collaborate for the long run.
CtrlOS is our long-term supported downstream version of NixOS, and it’s a strategically important project for our organization. It forms the foundation for a wide range of customer solutions and internal systems. Building and maintaining CtrlOS is not only technically exciting — it’s also a rare opportunity to bring NixOS to a whole ecosystem of devices.
We’re looking for someone who brings energy, curiosity, and a strong drive to get things done. You don’t need to know everything — none of us do — but you should be excited to explore new territory, solve real problems, and help shape something meaningful.
If you’re interested please e-mail us at jobs@cyberus-technology.de
Cosuno is a fast-growing tech startup revolutionizing the construction industry with our digital platform for tenders and procurement. We use AI to analyze millions of price data points, helping construction companies create precise and efficient bids. We're looking to expand our team with creative minds who want to solve real-world problems and reshape a massive industry. We are an open-minded, collaborative, and international team.
We're hiring for two key senior roles:
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Senior Full Stack Developer (TypeScript)
Location: Remote (EU) / Berlin
Stack: TypeScript, React, Node.js, Cypress, Kubernetes, AWS
Mission: Take full ownership of features on both the frontend and backend of our product. You'll have the responsibility to extend and build upon our platform to make it more valuable, reliable, and maintainable. We value a trunk-based development workflow with daily releases, comprehensive end-to-end testing, and a solid CI/CD pipeline.
You have: 5+ years of hands-on engineering experience, substantial expertise in JavaScript/TypeScript, and experience with Node.js (React is a plus). You thrive in an agile environment and have a pragmatic, startup mindset.
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Senior Machine Learning Engineer – Generative AI
Location: Remote (EU) / Berlin
Mission: Own end-to-end ML workflows from data ingestion to production deployment. You will dive deep into core application domains like price prediction, two-sided market design (ranking/recommendations), or agentic workflows using state-of-the-art LLMs. A key part of your role will be establishing and enforcing MLOps and LLMops best practices.
You have: 5+ years of ML engineering experience, with at least one year working with LLMs. You possess strong Python skills, a proven track record of deploying containerized services (Docker, Kubernetes), and deep expertise in at least one of the following: deep learning (PyTorch, Transformers), ranking/matching algorithms, or LLMops (RAG, evals, fine-tuning).
Interested? To apply and for more detailed information, please see the full job descriptions on our careers page: https://www.cosuno.com/en/company
We are a remote first, global, series A start up, backed by eBay to continue innovation in the API Management Space.
Currently 25 people, we are deeply engineering and technically focused. We are building an open sourced, dev tool, and looking to bring into our team people passionate about building the future of API management:
Senior Typescript Engineer: https://wundergraph.com/jobs?ashby_jid=97443b40-84cd-4d9e-85...
Staff Golang Engineer: https://wundergraph.com/jobs?ashby_jid=4eb93ad5-d1d0-4a11-8a...
Staff Platform Engineer: https://wundergraph.com/jobs?ashby_jid=d8608bb4-eef7-4b43-b0...
Compensation: 90-110k EUR for Seniors, 100k-130k EUR Staff Engineers, adjusted for location.
We meet for hackatons and in person collaboration once every 3 months.
Culturally, these opportunities would fit someone that prefers to work in a no BS culture, highly collaborative and fast moving company, with big scope for impact, and supportive leadership.
Manifesto: https://www.notion.so/wundergraph/Mission-and-Core-Beliefs-2...
Please apply if you believe we can grow together.
Salary Range: $120,762 - $184,011
This role will be responsible for integrating third-party API's into our system. Prior experience with PCI DSS (Payment Card Industry Data Security Standard) is a plus, but not a requirement.
- Apply at https://careers-bancorpbank.icims.com/jobs/6027/embedded-fin...
- If you want a referral, email soorho [at] thebancorp [dot] com and include "HN" at the subject.
Do you want to help build the future of travel? Lonely Planet is a trusted, iconic travel brand with over 50 years of experience helping travelers explore the world. Known for our extensive guidebooks, we are now evolving our digital offerings to create innovative, user-friendly travel digital experiences that bring the expertise of our guides into the modern age. Our goal is to revolutionize how people discover, plan, and experience their travel adventures.
As a Software Engineer on the Services team at Lonely Planet, you will join a dynamic, forward-thinking, cross-functional team to design, build, and maintain robust backend systems that power our next-generation travel app. This is a unique opportunity to shape the future of travel technology for a beloved brand, reimagining how millions of people discover, plan, and experience journeys around the world.
More info and apply here https://www.redventures.com/careers/positions/open?gh_jid=70...
Swept is seeking a Senior Backend Partner to lead our core Python/Flask services during a parental leave, with long-term potential. We empower janitorial small businesses, significantly boosting client retention and reducing employee turnover.
This role demands a technical owner who thrives on impact and autonomy. You'll ensure backend stability, drive architectural evolution, and mentor the team.
Key Responsibilities: Own backend stability, project management, critical bug fixes, and feature delivery, strategize AWS architecture, evolve our backend for data analytics, and foster engineering excellence. Who You Are: Proactive, clear communicator, pragmatic, and a natural mentor.
Contact: Dominic Lacroix, Head of Technology, engineering@sweptworks.com
We’re looking for a software engineer to own the creation, design, and maintenance of our backend, infrastructure, and data systems. You'll be at the forefront of applying breakthroughs in LLMs and spatial reasoning to real-world challenges transforming commerce. Join us in an environment that is fast-paced, has little technical debt, and utilizes the latest tech.
Interested? Email us at careers@bondstudio.ai
We're well funded, have a healthy sales funnel, and already processing payments for our customers in production. We're a Java/gRPC/jOOQ shop focused on simplicity, flexibility and quality.
Assorted things to be built: billing (invoices, subscriptions, taxes), split-payments (account boarding, ledgers, payout, etc.), developer tooling (api/webhooks/idempotence/rate limiting/etc).
More info here: https://wellfound.com/l/2BpYRa, please apply with your CV on the link.
Proof is a digital trust platform. We do online notarizations, e-sign, KYC, identity network, PKI. Defend team is building advanced fraud detection and prevention service for use across the platform. Proof is a 10 year mid-size startup with solid history, collaborative culture, hundreds of customers and millions of users across all verticals.
Stack: Ruby on Rails, React, GraphQL, AWS
https://jobs.lever.co/proof/ee82bcf8-d3c6-4740-8a9e-bd1e5dc9...
- Product: AI-automated commercial real estate workflows to tackle necessary but mind-numbing tasks that human analysts typically perform.
- Funding. $4m seed round from Bling Capital, who also funded the last startup my cofounder and I created in the same space (exited to Built Technologies, which represents 10% of all US construction spend)
- Traction. We’re still building out the product, but have design partnerships with 4 prominent firms in our space, who together comprise 25% of the market we’re targeting.
- Team. You'd be joining as Eng #2 to pair with our Founding AI Eng. In addition to me and my cofounder, Josh, we also have 3 ex-Google/Uber contractors helping us build faster. Our plan is to transition all development in-house though.
- Tech stack. TypeScript, React, NodeJS, Express, GraphQL, Postgres
- Comp. $175-225k base + above-market equity.
Note that while this is a remote-first role, we value having some in-person collaboration so we’d be looking for you to visit our office in Philly ~1x/month.
JD: https://glamorous-sloth-8e8.notion.site/Founding-Full-Stack-...
Feel free to message me directly at jeff.saul@carboncre.ai. Thanks!
Absinthe Labs is making loyalty markets more efficient. With over 20M visits and 2M+ users since our founding in 2022, we built the first Web3-native customer data platform that powers points programs across the digital landscape, and we’re now seeking a Senior Full-Stack Engineer with a love of FE to expand our capabilities.
Role Highlights:
Platform Development: Design and build user-centric interfaces for incentive designers using Radix UI, Tailwind CSS, and Next.js, ensuring scalable backend services using Node.js and GraphQL. Data Architecture & APIs: Develop data pipelines, integrated with Hasura (GraphQL), PostgreSQL/DuckDB, and optimize our server-side logic for high-performance data retrieval. Dynamic Builder Tools: Engineer zapier-like interfaces to configure data sources and build a WYSIWYG loyalty portal editor. End-to-End Product Ownership: Architect, deploy, and maintain services across the stack, ensuring secure SSR and swift API interactions.
What You Bring:
Experience: 5+ years in full-stack engineering, ideally in B2B SaaS, Fintech, or Web3 consumer apps. Frontend: Strong experience in React, Next.js, and transforming Figma prototypes into polished UIs using Radix UI, Tailwind CSS, and shadcn. Backend: Proficiency in Node.js, GraphQL (Hasura) and designing secure, scalable backend architectures. Cloud & Security: Familiarity with AWS (Amplify, Cloudfront), containerization (Docker/Podman), and security best practices (e.g., CORS, CSP). DevOps & CI/CD: Experience with automating deployments, optimizing database queries, and maintaining a smooth developer experience using modern CI/CD pipelines. Startup Agility: Thrive in a fast-paced, impact-driven environment.
Why Absinthe Labs?
High-Impact Work: Join a tight-knit team shipping Web3 loyalty infrastructure that directly influences millions of users. Flexibility: Work remotely or from NYC Hybrid. Compensation: Competitive salary (region-based) + equity in a high-growth Web3 startup.
Apply Here: https://absinthelabs.notion.site/Senior-Fullstack-Engineer-1...
We’re looking for curious, hardworking people to join our team, to help us do the best work of our lives. Together we’ll create a product that helps people, organizations and brands share their stories with the world. Prezly is a profitable, bootstrapped company fully owned by its founders.
1. Typescript/React Developer - https://careers.prezly.com/senior-tsreact-developer 2. PHP Developer - https://careers.prezly.com/senior-php-developer
Tired of trying to beat kube into shape? Does writing YAML to ship code fill you with utter dread? Dream of a future where deploying software is simple, and you don't need an army of infrastructure engineers to build that perfect janky bash script™ to make life easy?
We're Railway, and we think infrastructure can be better. So far we've built out a platform loved by hundreds of thousands of users who simply tell us "Give me Postgres", "Deploy this repo", and we make it happen
Fair warning! The problems are complex: home-rolled hypervisors, cut-above container orchestration, over/under/whateverlay networks, virtio device drivers, edge proxies, IAM that doesn't suck, kitchen sinks - we need to build it and we're looking for likeminded individuals who think this stuff is fun.
Three open roles (apply below!):
+Infrastructure Engineer: -Apply here:(https://jobs.ashbyhq.com/Railway/b8072f95-043f-404d-a313-f0b...) -Blog post about the team: (https://blog.railway.app/p/team-spotlight-infrastructure-eng...)
+Product Engineer (full-stack): -Apply here: (https://jobs.ashbyhq.com/Railway/6ddcfe47-6cce-469b-ba6d-4f0...) -Blog post about the team: (https://blog.railway.app/p/team-spotlight-product-engineerin...)
+Infra Engineer - Data Centers: Apply here: (https://jobs.ashbyhq.com/Railway/541836a1-6d3f-47bf-845f-5f4...) Blog post about the team: (https://blog.railway.com/p/data-center-build-part-one)
See you soon, and happy shipping.
VC-funded, remote-first, creator marketplace connecting everyday social-media users with e-commerce brands. You will be a Data-focused operations leader. We seek technical-business hybrids with SQL, analytics, and integration skills. This role has executive-track potential in a profitable, high-growth startup doubling revenue YoY ($6M ARR).
Apply to join small team of ex-FAANG talent: https://stack-influence.breezy.hr/p/73780a0cf961
We secure the SaaS apps—Microsoft 365, Salesforce, and hundreds more—where modern business happens, blocking breaches *in real time*.
Why Obsidian?
- Founded 2017; backed by Greylock, Norwest, IVP, and others, now scaling toward IPO. - Trusted by Snowflake, T-Mobile, Pure Storage & 200+ enterprises on five continents. - Momentum: $90 M Series C, new AI-driven defenses, expanding partner ecosystem. Senior Threat Backend EngineerOwn the APIs, event pipelines, and extension logic that power our browser-native security product. Ship to prod the day you merge.
You will:
- Build & refine threat detections with our security research team. - Stream and enrich event data through Kafka → Postgres/Elasticsearch. - Extend our Chromium-based browser extension (WXT). - Add new SaaS services to the platform; optimize data stores for scale. Stack highlights: - Python + FastAPI / asyncio - TypeScript + WXT - Rust micro-services - Kafka - Docker/K8s - Postgres & Elasticsearch You bring: - 4–6 yrs software engineering (cyber-security a plus). - Deep Python async skills; Kafka & K8s in production. - DB mastery (Postgres + Elastic). - Clear communication & bias toward ownership. Apply here: https://grnh.se/a646066d8usExciting opportunities await! Ready to embark on an exciting journey with us? Dive into a world of possibilities by exploring exciting job opportunities right at your fingertips. Check out the details on our website at: https://www.hetzner-cloud.de/en#jobs
(Senior) Software Engineer (m/f/x) - Ceph Object Storage
We eagerly anticipate receiving your application.
We are building an AI analyst that lets private‑equity teams surface deals sooner, model targets faster and publish sharper insights. Backed by tier‑one angels (Nas, Chad Hurley, Jeffrey Katzenberg, Andrew Bogut, Elefund), we’re live with paid design‑partner funds and now need our first dedicated engineer.
Stack TypeScript, Node.js, Next.js 14, Postgres + Prisma, OpenAI function‑calling, Vercel, AWS (VPC, EB, S3, RDS).
You’ll own schema design, LLM prompt/tool orchestration, and AWS/Vercel deployment from day one.
Comp £95–120k / $120–150k + 0.5–1.5 % equity | Full hardware & conference budget.
Apply → email chris@valandor.ai with:
GitHub/portfolio link 2. 2‑sentence note on why Hopkins’ PE problem excites you.
(Founder‑run, one post only. We reply to every serious application within 5 business days.)
Since 2014, we have been building the leading Subscription Analytics Platform for growing SaaS businesses and CRM purpose-built for B2B SaaS teams. We're a remote-first company with 62 team members across 23 different countries. Profitable and self-sustaining since our seed funding.
What we accomplished in 2024: https://chartmogul.com/blog/chartmogul-2024-year-in-review/
Tech Stack: Ruby, Ruby on Rails, Vue.js, Typescript, Postgres, AWS
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Sr Full Stack Engineer: https://jobs.chartmogul.com/o/senior-full-stack-engineer-del...
Looking for a founding engineer to help us go 0→1. You’ll own architecture, ship fast, and build agent-based features with LLMs. Full-stack or backend-leaning ideal. You like product. You’ve built things. You want real ownership. You care about solving problems that actually matter.
Culture is low-ego, high-autonomy. Equity is meaningful.
Reach out: allison@hellobabs.ai
At cognee we are working on building graph/vector based memory on top of vector and graph stores. Our pipelines had 116k runs last month and we are projecting north of a million in a few months. We need help on the infra side.
Check our OSS tool here: https://github.com/topoteretes/cognee
Open Roles: Platform Engineer - https://apply.workable.com/topoteretes-ug-haftungsbeschrankt...
Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutions. After recently raising $225M in series A funding, led by Paradigm, we are growing our team.
Senior SWE (Rust, C/C++): https://jobs.ashbyhq.com/category-labs/45f674b2-d904-482e-a5...
Senior Security Engineer (distributed systems): https://jobs.ashbyhq.com/category-labs/0a054dfb-a748-4935-9d...
Smart Contract Engineer (Solidity. Nice to have: Rust, C++): https://jobs.ashbyhq.com/category-labs/776ce314-aa12-471b-92...
Senior Researcher, Systems: https://jobs.ashbyhq.com/category-labs/015934c5-66e5-4042-94...
As a company with roots in the open-source community, Plotly introduced web-based data visualization to Python. Today, the company offers Dash Enterprise, which provides the best software tools and platform to enable every enterprise in the world to build and scale data applications quickly and easily.
We are growing our team and hiring for the following roles:
Senior Software Engineer, Platform (Remote: Canada or US) Senior Full Stack Software Engineer, AI Senior Customer Success Engineer, Infrastructure
If interested, apply here: https://job-boards.greenhouse.io/plotly
At Canvas, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces. We believe it will power the next generation of augmented reality and some of the key parts of virtual reality as well.
Open Roles: -Full Stack Engineer (Django/React) - Remote Europe (full time) -Backend Engineer, Platform (Django) - Remote Europe (full time) -Full Stack SQA Engineer - Remote Europe/LatAm (full time)
For detailed information check out https://canvas.io/jobs.
Keywords: django, python, react, angular, vue, qa, automation
ThreatMark protects >50M end users from finacial fraud and saves > $100M every year in losses. We are working with top banks in EU and US to protect their end users.
We develop large-behavioral models that recognizes returning users by their mouse movements, keystroke timings and sensoric data (accelerometer, gyroscope). We detect cyberthreats (e.g. malware, phishing, scraping) by exploiting browsers/sandboxes of devices. We manage ~PB scale of data and provide realtime scoring in milliseconds driving authentication/authorization flow (2nd factor).
Stack: [python, typescript, rust], [redis, postgresql], [aws, terraform] ...
We are looking for exceptional engineers to build with us and be part of the success:
- Research Team Lead [hands-on role] (leading world-class ML engineers to success - focus, context translation, project management, measurement, ...)
- Engineering Team Lead [hands-on role] (structure, organize, help, elevate) - lead of team dealing with backend - low tail latencies, distributed systems, petascale
- Senior Data Engineer (datalake, ETL pipelines, MLOps...)
- DevSecOps Engineer (blue team - designing, implementing secure infrastructure)
- Product Manager (self driven, tech-enabled go-getter - expert on fraud and/or scaling a startup from product perspective)
- DevOps Engineer (IaaC in AWS)
We are also looking for other key roles:
- Chief Revenue Officer - be responsible for growth in US & EU
- Talent Hunter - looking for exceptional people (mostly engineering roles) - either people with experience (experts) or juniors with passion, drive and potential
If you are interested, please email us @ career@threatmark.com with subject "HN Who's Hiring" If you don't find the right role here or at https://www.threatmark.com/careers/, write us anyway if you believe you can be good fit :)
Krystof Hilar, Co-Founder & CTO
I am looking for someone with a lot of experience with SaaS platforms at scale. We are turning Grafana into a proper observability app platform where OSS and proprietary apps can directly tap into dashboards, alerts, incidents, and telemetry and deliver even more integrated experiences.
To get there, we need to refactor a big part of Grafana so that it’s simpler and standardized. Grafana is used by countless OSS and Cloud users across different platforms, so planning and rolling out changes safely to avoid service disruptions is crucial; I am looking for someone who is excited about this sort of work.
For more details, look at the JD and at: https://github.com/grafana/grafana/blob/main/contribute/arch...
We are hiring only in: USA, Canada, Germany, UK, Spain, Sweden. Send a CV or GitHub at https://www.linkedin.com/in/artur-wierzbicki/ or apply via the Careers page:
- USA: https://job-boards.greenhouse.io/grafanalabs/jobs/5541738004 - Canada: https://job-boards.greenhouse.io/grafanalabs/jobs/5541741004 - UK: https://job-boards.greenhouse.io/grafanalabs/jobs/5525639004 - Spain: https://job-boards.greenhouse.io/grafanalabs/jobs/5525638004 - Sweden: https://job-boards.greenhouse.io/grafanalabs/jobs/5525640004 - Germany: https://job-boards.greenhouse.io/grafanalabs/jobs/5525641004
Breezy is modern field service software for residential HVAC companies. We combine strong product design, close customer collaboration, and best-in-class technology (including LLMs, when they’re the right tool for the job) to help contractors run better businesses. We’re already replacing legacy systems like ServiceTitan and Housecall Pro.
We’re a small, senior team with a track record of scaling successful startups. We work fast, stay focused, and take pride in shipping high-quality software with a strong sense of ownership.
We’re hiring a senior Product Engineer to help build and shape the product. You’ll contribute across the stack (TypeScript, React, Node.js, PostgreSQL) and own features from concept to production. You’ll play a key role in a high-velocity environment where ideas quickly turn into shipped product.
We’re looking for someone with broad technical range, depth in a few areas, and strong product instincts. Someone who’s practical, self-directed, and cares about building things that actually have an impact on our customers' lives.
Tech Stack: TypeScript, React, Node.js, PostgreSQL Comp: $175–200k + equity, full health benefits, 401(k), remote-first with periodic team offsites To apply: Email jobs+july25@getbreezyapp.com with your resume and links to your work (Github, LinkedIn, Personal Site)
Akkio is building applications and agentic workflows for media agencies: audience building and distribution, measurement / campaign analysis, media planning, etc. Generative and traditional AI/ML. See https://www.akkio.com
* Senior web full-stack role; 150k-210k w/ equity. This is really a principal role just Akkio only has 2 job titles (currently). Looking for an experienced candidate who's run projects, guided architecture, lived through framework upgrades and large code refactors, and wants to build a great customer experience; Vue.js, Typescript, Node.js. https://www.akkio.com/jobs/senior-frontend-engineer
* Senior backend role; 150k-210k w/ equity. Looking for an experienced candidate who's interested in at least two of: statistics, code generation, LLM usage, traditional AI/ML, large data processing, and/or distributed systems development. https://www.akkio.com/jobs/senior-backend-engineer
All candidates must be authorized to work in the US
Play Health is redefining care for women in perimenopause through a precision platform that combines at-home hormone testing, real-time symptom tracking, and AI-powered insights. Our system translates complex biological and behavioral data into clear, personalized guidance - helping women understand what’s happening in their bodies and what actually works to feel better. As our user base grows, so does a uniquely structured, longitudinal dataset, creating a flywheel that powers better interventions today and unlocks discovery opportunities for women’s midlife health and longevity tomorrow.
We’re previously funded, experienced founders with deep expertise in biotech, clinical data, systems-level biology, and engineering - now looking for a founding designer: a world-class product designer or design engineer ready to own the entire product experience and help shape the future of women’s health.
Full Role Here - https://docs.google.com/document/d/1Vn0tZ0_FV1a-H-DZyec5RodR...
Interested? Contact us at andrea@pressplay.health and ian@pressplay.health
We're building the future of product design in this new AI world. We're early stage, fast-moving, and building something that matters with people who move at your pace. You're fast. Not "I'll get it done eventually" fast—actually fast. You ship features while others are still in planning meetings. You've probably built multiple projects that real people use, and you did it without a massive team or budget. You're also restless. The idea of maintaining legacy code at a Fortune 500 company makes you want to quit tech entirely. Top 1-5% LLM user (you're already building with AI)
Track record of shipping user-facing applications
Strong design intuition (your work doesn't look like developer art)
Excellent communication (you can explain complex things simply)
Ownership mentality and agency (you see problems and fix them)
Open to feedback and accountable for results
Proof you've worked on multiple projects
2+ years experience, authorized to work in the US You'll work across frontend development (React/TypeScript), backend services (Node.js), AI integration and development, and infrastructure (GCP). We're not looking for a specialist—we need someone who can move between these areas as needed. Growth: Steven has a track record of turning promising engineers into exceptional ones. Equity: We're early enough that your equity could be life-changing, growing fast enough that it won't take a decade to find out. Problems: You'll work on cutting-edge AI applications, not CRUD apps or marketing websites. Perfect for new grads who can demonstrate exceptional velocity and AI-native thinking, or experienced engineers who haven't been slowed down by corporate processes. Apply here and mention your fastest project ship time:[https://wellfound.com/jobs/3313464-software-engineer-ai-nati...]
We're building one of the most widely adopted open-source libraries for evaluating LLM applications - used by teams at Google, Amazon, and Databricks. As an early engineer, you’ll work on core features, improve developer experience, and help shape the future of LLM tooling.
We’re looking for engineers with a strong track record in open-source & Python, especially in AI libraries. If you enjoy working on impactful tools and collaborating with a global developer community, we’d love to hear from you.
Compensation: Upto $180k + equity
To apply: Email adarsh@lexoga.com with your GitHub and the open-source libraries you contribute to or maintain.
We're building an AI inference service leveraging confidential computing to ensure that prompts remain encrypted end-to-end. Our core engineering stack includes Go, Kubernetes, gRPC, and vLLM, with some web development using NextJS and Svelte. Most of our code is also on Github.
We love building and have few meetings for that reason. Key challenges include scaling infrastructure, extending our AI service (e.g. file upload, new models), contributions to vLLM for secure usage (e.g., secure prompt caching: https://www.privatemode.ai/articles/secure-prompt-caching-fo...), and optimizing inference performance.
We're looking for engineers with ~2 years of work experience who have strong expertise in a subset of our stack and ideally interest in AI innovation, especially serving customers in government and healthcare sectors.
Apply here and mention HN in your application: https://edgeless-systems.jobs.personio.com/job/2220016?displ...
Satellite and drone imagery access is on the rise, and traditional image processing methods are struggling to keep up. Our scalable AI platform enables custom model training on global features, providing real-time, on-demand geospatial insights with impressive speed and accuracy. We are turning months of manual work into mere minutes, and with much better results. We work with customers from various domains, from intelligence and defence, local and federal governments, to small and large enterprise enterprises, which requires us to have a lot of flexibility on how we deploy and maintain our services.
We kicked off in 2020 and have secured $35 million in series A funding from a lineup of top US and European investors, among which Microsoft M12, Point72 Ventures, Maxar, In-Q-Tel, SAFRAN, and ISAI/Capgemini.
Tech Stack: Python, Fast API, PyTorch, Postgres, Redis
Infrastructure: Kubernetes & Docker, Linux, AWS & Azure, Azure DevOps, Terraform, ELK, Prometheus & Grafana, ArgoCD & Helm
Roles:
Senior Software Engineer - Data Plane Team: https://people.blackshark.ai/careers/28f89d13-3f9a-4086-8aea...
Senior Software Engineer - Control Plane Team: https://people.blackshark.ai/careers/7b247ef8-d0af-465c-8751...
Senior DevOps Engineer - Deployment Team: https://people.blackshark.ai/careers/539616bb-bb21-48ea-963c...
● Have experience with many languages but can be effective in any language
● Appreciate that all mature software solutions accumulate technical debt and understand how to continually reduce debt and complexity
● Understand how to build highly reliable systems and be responsible for taking code to production
● Understand that code simplicity and readability are more important for long term maintainability
● Want to work on challenging problems and impactful work without being micromanaged
We're hiring across disciplines for engineers who work with Unix and have fluent written and spoken English:
● Backend Servers: Strong in C, Concurrency and Distributed Computing
● Backend Servers: Strong in Java
Full-time only. Remote only. We start out on a full-time trial contract basis for up to 3 months and use this period as an extended work interview for both sides to assess fit for long-term employment.
Please email hn.remote.jobs@vdx.tv if this sounds like the right fit for you.
VerOps makes Simscope, the best hardware simulation monitoring and triage tool. This tracks millions of simulations daily, and is used by hundreds of verification engineers, across a variety of companies, to be more productive and make higher quality silicon designs.
Seeking Junior Full-Stack (or Backend) Software Engineer:
- Detail oriented with with excellent communication skills.
- Ideally: you have taken a Computer Architecture course with Verilog.
- Algorithms and database design.
- Familiarity with Golang (Go) or Python. For Full Stack: JS/Typescript.
- Candidate must be located in the US.
Product info is on the website. Please send your resume and a brief intro via email: jobs @ verops.com
We're building Found so self-employed people have the support, structure, and confidence to work for themselves. Our founding team has hands-on experience with taxes and accounting, financial services and FinTech, self-employment, and scaling startups. Our team is dedicated to taking care of business banking, expense tracking, and tax saving so self-employed people have more time to do what they do best. We raised our Series C from Sequoia, Khosla Ventures, Lightspeed, and Founders Fund, and today we are expanding and scaling a product experience that tens of thousands of Found customers use to run their businesses.
Tech Stack Includes: Rails, Kubernetes, React, MySQL, Typescript, Spanner
Benefits Include: Paid medical/dental/vision, parental leave, unlimited PTO.
Hiring for Sr Fullstack Engineers, Reliability Engineers, Platform Engineers, Eng Managers. Apply here: https://found.com/careers/
(I'm the CTO and you can find me here: https://www.linkedin.com/in/aabhassharma/ or https://twitter.com/shars17)
I’m the Director of Engineering at Pave, a rapidly growing startup revolutionizing financial access for underserved consumers and small businesses through AI-powered Cashflow Analytics and Scores. 50+ risk teams use Pave to reduce defaults, provide the optimal loan amount/credit limit, and maximize collections success.
- We’re hiring a Backend Engineer to scale our data processing platform to 100M+ users: https://wellfound.com/l/2BmPpa
- We’re hiring a Data Scientist to ship models that will redefine the US credit system, making it fair and inclusive: https://wellfound.com/l/2AqFf9
Shoot us an email at howdy@pave.dev and let us know you found us on HN!
Pave is backed by Better Tomorrow, Bessemer, 8VC, and other top funds and angels from Coinbase, Chime, SoFi, CashApp, and Plaid.
We are hiring a DevOps manager to lead NVIDIA’s Data Science Engineering Operations team, supporting multiple engineering teams working on data science (and adjacent) libraries such as RAPIDS, NeMo Retriever, and NeMo Curator. You will work closely with our development and build teams to ensure high-quality releases of CUDA/C++ and Python libraries as well as containers.
More details and application are here: https://wd5.myworkday.com/nvidia/d/inst/15$392530/9925$16687...
Trunk is an a16z funded dev tools startup, redefining software development at scale. We aim to solve problems that developers hate by bringing the tools usually built in-house at the best engineering orgs to every development team. We've built 4 products so far and have plans for more:
* Code Quality: a universal linter/formatter, available as a CLI, VSCode extension, and CI check; * Merge Queue: a merge queue, to ensure that PRs are tested in order before they're merged; and * CI Analytics: detects, quarantines, and eliminates flaky tests from your code base. Prevents flakey tests from producing noise and blocking CI. *Flaky Tests: Detect and eliminate Flaky Tests. In 2022, we raised a $25M Series A led by Initialized Capital (Garry Tan) and a16z (Peter Levine) Our tech stack: * Frontend: Typescript, React, Redux, Next.js * Backend: Typescript, Node, AWS, CDK, k8s, gRPC * Observability: Prometheus, Grafana, Kiali, Jaeger * CLI: C++20, Bazel * VSCode Extension: Typescript * CI/CD: GitHub Actions * General: GitHub, Slack, Linear, Slite Unlimited PTO (and we all actually take PTO), competitive salary and equity packages! Please apply here: https://trunk.io/jobsHovercode is a QR code generator and analytics platform. We're a small, profitable company that's based in the UK and is trusted by hundreds of thousands worldwide. It's a pretty simple business compared to most on here!
We're seeking an infrastructure engineer to architect a setup that can handle the next level of scale reliably
More details here and how to apply here (very simple application!): https://hovercode.com/careers/infrastructure-engineer/
Job Description: https://jobs.ashbyhq.com/monad.foundation/2242c712-d2cf-4fe5...
Tech Stack: Typescript/Javascript, React/Next.js, Node.js, Solidity
The Monad Foundation is a team of dedicated ecosystem and community builders who are on a mission to massively grow the impact of decentralized tech. We believe that the Monad blockchain--the performant and parallel EVM Layer 1--will help decentralized apps eat the world.
For more info, please visit www.monad.xyz or our careers page (https://jobs.ashbyhq.com/monad.foundation)
Chronograph was founded to bring next-generation technology to private capital markets. Through our suite of cloud-based analytics and data management solutions, we help many of the world’s largest and most sophisticated venture capital, private equity, and credit funds understand their investment performance in unprecedented detail.
We are looking for a candidate with a generalist background in software development, including 3-5+ years of experience on DevOps, Platform Engineering, Site Reliability Engineering (SRE), or MLOps teams. You’d be joining a small cross-functional team and have the chance to make critical contributions as we scale our engineering team and business.
Our ideal candidate has a passion for automating ops, troubleshooting infrastructure, and creating first-class developer experiences. On top of that, expertise with the following (or similar) tools/technologies is a strong signal of fit: Kubernetes, Prometheus, Grafana, Terraform, AWS, GitHub Actions, PostgreSQL, Node.js, Ruby on Rails, Nix, and Docker.
Note that while this is a remote position, travel to our NYC HQ 3x/year for "team week” on-sites is required.
If interested, apply here: https://grnh.se/1q1yybxf7us
We’re a Series C US-based startup building an SDK and a platform that powers compliant payments in regulated industries. You’ll join a high-context, low-process team that’s built critical systems. We care about clean abstractions, good alerting, and boring reliability.
—
Senior SDE:
- Have 5–8 years experience designing and building backend systems (we mostly use Node.js, Python, Postgres).
- Can lead projects, unblock others, and reduce scope smartly to ship.
- Know tradeoffs between queues, retries, transactions, and idempotency.
- Can jump on production issues with clarity.
- Love mentoring, reviewing PRs, and simplifying messy systems.
- For more details: https://hasjob.co/treez.io/tfm7q.
—
SDE 2:
- You'll own critical paths in our payments stack — from clean APIs to resilient integrations.
- Design for reliability, idempotency, and scale in a high-throughput system.
- Reduce complexity: improve latency, simplify data flows, automate root cause visibility.
- Shape the system, not just the code — with engineers who think in invariants.
- For more details: https://hasjob.co/treez.io/gnvpl.
—
Say hi even if you’re not actively looking — we love meeting curious engineers.
Exoscale is a Swiss/European cloud service provider. We offer not only virtual machines but also storage (Object & Block), managed k8s and databases etc...
We're looking for multiple SWEs & SREs either in Switzerland or remotely across Europe!
Join a dynamic working environment with a cutting-edge distributed team. Exoscale strives to create an environment with great working conditions and welcomes diverse applicants.
My team in particular is looking for a SWE to work on Software Defined Network with Rust, ebpf & Go; but we have a lot of other job openings.
If interested, please apply at https://www.exoscale.com/jobs/
Love building a product that improves a user’s life so much that they can’t help but share it with their peers?
Boost My School is on a mission to help schools fund brighter student futures. Our platform is trusted by 200+ K-12 schools to modernize their fundraising, events, and auctions.
Why work at Boost?
1. We make meaningful impact helping schools and students
2. We win as part of a thoughtful and collaborative team
3. We embrace ownership over our work, growth, and time
For full job details and instructions on how to apply: https://boostmyschool.com/careers#senior-software-engineer
Leadership team you'll be working with:
- CEO, coded first version of product (https://www.linkedin.com/in/holman-gao)
- Head of Product, ex Apple, Flexport, Stanford CS (https://www.linkedin.com/in/nathaniel-okun)
Tags: edtech, fintech, social impact, mission-driven
Stack: Ruby, Rails, React, GraphQL, Typescript
We began in 2017 as Timescale, focused on making PostgreSQL the best database for time-series data. As our customers evolved, so did we.
Today, more than 2,000 companies use our technology to power real-time analytics, agentic applications, and high-ingest operational systems. What started as a time-series database has become the fastest PostgreSQL for modern workloads. To reflect that evolution, we’re now TigerData—a name that speaks to our speed, precision, and ambition. The tiger has long been part of our culture: fast, focused, powerful. From “Tiger Time” all-hands to welcoming new hires as “tiger cubs,” it’s how we build—decisively, fearlessly, and with purpose.
This is not a reinvention: it’s a reflection of how we already serve our customers today.
TigerData is growing! Check us out: https://www.tigerdata.com/careers
Engineering Manager - Database - https://www.tigerdata.com/careers/08ddff61-b67a-42c5-a799-2e...
Lead Security Engineer - https://www.tigerdata.com/careers/75f21bf0-a64d-4b05-a6a0-86...
Senior Product Manager, Platform - https://www.tigerdata.com/careers/4e5ee702-4417-4d61-84ee-d2...
Istari Digital is building a modern platform for digital engineering in aerospace and defense. Our mission is to give mechanical and systems engineering teams the same velocity, collaboration, and confidence that software teams. Our platform connects known tools like CAD and MATLAB using open data standards and modern workflows.
We're a Series A company (~45 people) backed by top-tier investors (including Eric Schmidt) and a team that includes former FAANG engineers, national lab researchers, and senior military leadership. We're growing fast and hiring engineers who want to work on meaningful, complex problems with real-world impact.
This role sits on the Product Engineering team and focuses on delivering a world-class frontend experience. You’ll work closely with your teammates and our Head of Design to build a thoughtful and performant UI that meets the needs of critical high-impact programs.
Tech stack includes: React, TypeScript, Vite, Tailwind, REST APIs, Figma, WebFlow
Note: Due to the nature of our work, this role is open to U.S. Persons only
More information and application: https://jobs.lever.co/istaridigital.ai/835480c7-53ed-4f4e-90...
At Noosa Labs, we're acquiring profitable SaaS businesses and growing them. We're in search of two roles. Please use the links below for applying.
Full Stack Developer with NodeJS - full-time, fully remote. This is a customer support platform designed for community-driven companies. The solution enables businesses to support their communities across multiple channels—including websites, Discord, Telegram, Slack, and email—all from a powerful and secure dashboard. We need at least 4 years of relevant full stack development experience; experience building SaaS products; experienced with MongoDB, AWS, Node.JS, TypeScript; fluent English. You'll be a technical owner of the product!
Job Description and application form: https://airtable.com/appH4dOGEi6iiotOE/shrLRucqVhj7WT8aa
Senior DevOps Engineer with AWS - part-time, fully remote. We need someone who thrives in high-traffic, high-responsibility environments. This is a remote-first, part-time role where you’ll take ownership of our AWS infrastructure and be available when incidents occur, especially during traffic spikes or high-usage events. We'll need someone with deep familiarity with high traffic AWS applications, especially ECS, Aurora PostgreSQL, CloudWatch, Lambda, etc.
Job Description and application form: https://airtable.com/appH4dOGEi6iiotOE/shrLg43WT0VUU75T0
Fullstory provides privacy-preserving session replay and analytics for websites and mobile apps. Our session replays are nothing short of magical - they look almost like a video of the user's screen (with private details redacted) - and the combination with analytics creates eye-opening insights.
We have several roles open in engineering, product management, & design. The full-stack roles are going to be working with Go (golang), gRPC, Solr, BigQuery/BigTable, Kubernetes (K8S/GKE), and more on Google Cloud Platform (GCP) for the backend, and then TypeScript & React for the frontend.
USA:
* Software Engineer, Fullstack - Data Management - $136~160k - https://www.fullstory.com/careers/jobs/7d2bf583-a1b1-4c2e-87...
* Senior Product Designer - $140~160k - https://www.fullstory.com/careers/jobs/60d0d3d6-acfd-4bc3-a4...
* Staff Product Designer - $152~185k - https://www.fullstory.com/careers/jobs/bbd018bf-cf92-47ea-85...
* Senior Product Manager - $148~175k - https://www.fullstory.com/careers/jobs/fc56b6e0-cbf9-4f8b-a3...
England/UK:
* Senior Support Engineer - Remote (Greater London area) - £68~80k - https://www.fullstory.com/careers/jobs/cb2ecadb-73bd-4cbe-86...
Colombia:
* Staff Software Engineer, Application Experience - Full stack: https://www.fullstory.com/careers/jobs/0fd0d966-1ab7-4639-a0...
* Senior Software Engineer, Digital Experience Analytics - Full stack: https://www.fullstory.com/careers/jobs/6133f8c0-637c-4aca-9e...
* Software Engineer, Data Management - Full stack: https://www.fullstory.com/careers/jobs/f386045f-f261-473a-8c...
* Senior Software Engineer, Web Capture - Full stack: https://www.fullstory.com/careers/jobs/fc8bacd1-7ad3-41df-a9...
We also have a few more roles open in the US & UK in sales, legal, finance, and operations - see https://www.fullstory.com/careers/ for the full list and some general info.
For US roles, in addition to the listed pay ranges, you can expect regular raises & bonuses, equity, and benefits including: health insurance, 401k matching (Vanguard), annual learning stipend, unlimited PTO, and more. I take about 5 weeks vacation a year, in addition to ~3 weeks worth of company holidays (federal holidays + the week of Christmas to New Years.)
You also get a 5-week sabbatical after 5 years of employment - I just took mine at the end of last year, and it was fantastic.
To apply, please submit your info on the website, and our recruiting team will get in touch with you. If you have questions, feel free to reply here or contact me directly. (I'm an engineer on the iOS team, but I'll do my best to answer questions.)
Estuary is a VC-backed startup building the next generation of real-time data infrastructure. Our platform, Estuary Flow, combines change data capture (CDC), stream processing, and declarative configuration to unify real-time and batch data movement.
We’re open-source, developer-first, and focused on making data engineering radically simpler.
We’re a small, high-trust team with deep experience in distributed systems, stream processing, and data tooling — and we’re growing.
We’re hiring for:
Senior Backend Engineer (Integrations) – 5+ years of backend engineering experience. Proficiency in Go...Rust is a big bonus!
Own and scale high-impact systems that power real-time data pipelines. You’ll work on complex integrations with external APIs and databases, improve our internal connector frameworks, and tackle deep challenges in performance, reliability, and developer experience.
Backend Engineer (Integrations) – 2–4 years of backend experience. Help expand and maintain our catalog of real-time data connectors using Python. You’ll work closely with experienced engineers to build and optimize integrations with third-party systems, while deepening your skills in infrastructure and stream processing.
What we’re looking for:
We’re looking for engineers who care about building reliable, maintainable systems and enjoy working with complex APIs and data flows. We value curiosity, clear communication, and a willingness to learn.
Bonus points for experience with CDC tools, open source contributions, or fast-paced startups.
To apply: Email your resume to careers@estuary.dev
American healthcare is seldom affordable, accessible, or high-quality. We are fixing this for pediatrics. Blueberry is the most affordable option amongst our competitors. We practice the highest quality pediatric telemedicine, as evidenced by our exclusive hiring of board-certified pediatricians and the usage of at-home medical kits. And, we’re accessible 24 hours a day.
Our success is shown in the lives we save, the costs we save our insurers, and our exploding B2B and D2C business.
As you can imagine, pulling off affordable high-quality healthcare is a challenge. It requires a lot of engineering ingenuity, a C-suite aligned with positive patient outcomes above short-term profits, and a great product team.
We use Django, Hotwire Turbo (an HTMX-like framework), Pytorch, Sklearn, and Flutter. Experience in these technologies helps, but what’s more important is general full-stack knowledge, curiosity, and a strong work ethic.
Full-stack engineer: https://jobs.ashbyhq.com/blueberrypediatrics/dc8108f3-34ed-4...
Our homepage: https://blueberrypediatrics.com/
Our engineering blog: https://engineering.blueberrypediatrics.blog/
Who we are:
Borrowell pioneered free credit scores for all Canadians in 2017 and now we’re focusing on building net new products that will be the first of their kind in Canada. With more than 3 million members, Borrowell is one of the largest fintech companies in Canada. Our team is diverse, inclusive, and driven by a shared passion for making a meaningful difference in the lives of Canadians. We pride ourselves on fostering a culture of collaboration, humility, and innovation. If you’re looking to join a company that’s transforming the financial landscape and empowering Canadians to achieve their financial aspirations, we invite you to explore career opportunities at Borrowell. Together, we can help Canadians feel confident about money.
Who we are hiring:
Full Stack Developer https://apply.workable.com/borrowell/j/C4F227275D/
Test Automation Developer https://apply.workable.com/borrowell/j/99080E34CB/
Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are our foundation for unifying performance and reliability. In 2024, we raised $20M in Series B funding from Balderton, CRV, and Accel to take things to the next level. We’re looking for an Senior Product Engineer AI to design & build AI agents and AI enhanced features iteratively that help our customers debug, fix and create Playwright and API tests faster as well as implement solutions full stack with the team.
See the full description and apply here (and mention HN): https://jobs.ashbyhq.com/checkly/afd46503-2adb-423e-a2ff-096...
Sr. Software Engineer
We are looking for a seasoned developer and engineer to join our team and help us build out our data pipelines, full-stack web applications, and AI solutions in Python and Typescript on Google Cloud.
Sr. Data Scientist
We are looking for a data scientist with significant experience in developing LLM-based solutions and pipelines on Google Cloud.
HMH is NJ's largest healthcare provider, has a strategic partnership with Google Cloud, and is leading the country in building cloud-native tools and solutions to improve healthcare provider experiences and patient care. Great opportunity here to make a difference in improving the lives of healthcare providers, the patients they care for, and the other teams in the hospital system that depend on the solutions we are building.
Reach out to me directly at "michael dot stubna at hmhn dot org"
Hiring a full-stack AI engineer (front-end focused), with about 2+ years experience |
Applied AI research company building production products like Atlantis (deep research agent) and Luna (enterprise chatbot). Transform research into React/Next.js frontends that make complex AI intuitive. Need React/Next.js + Python + elite prompt/context engineering skills. Work on hard problems, ship products, represent Nepal globally!
Starting from NPR 35,000/month. Located in Nepal with reliable internet required.
email resume/why to innovate [at] devdashlabs [dot] com
Yottar is a startup on a mission to speed up the shift to clean energy. We’re building a SaaS platform that helps energy developers figure out where they can connect new infrastructure - like EV chargers, batteries, or solar - to the electricity grid. The team today is three co-founders and we have just raised our first funding round primarily to increase the size of our tech team, so that we can accelerate our platform development.
We're looking for an experienced Full Stack Engineer who's excited to build something from the ground up and help shape both the product and how we build it alongside the CTO (me). The ideal candidate is someone who happy making decisions, owning solutions end-to-end and working with a high degree of autonomy. Our tech stack is boring: Django, Python, PostGIS and we're proud of that.
- Location: Remote, UK (with in person meetings, travel paid, no more than monthly) - Salary: £70-100k + generous equity (based on experience and competence) - Deadline for Applications: 16 July
More details and apply here: https://www.linkedin.com/jobs/view/4260892132/
We're looking for a Senior TypeScript SDK Engineer to join the team responsible for the Nutrient Web SDK.
It is a toolbox for web engineers and application developers who need a painless way to render, edit and process documents. It either runs client-side using WebAssembly or connects to the Nutrient Document Engine. Take a look at its API docs to get an understanding of the scope involved: https://www.nutrient.io/api/web/
More details & application here: https://nutrient.bamboohr.com/careers/205
At Coveo, we build AI-powered systems that bring hyper-personalization to every enterprise experience — whether it's e-commerce, customer service, or internal workplace tools. Our platform unifies relevance across the stack, helping users find what they need, when they need it.
We're looking for a Software Development Manager to lead a team focused on transforming how enterprise-level retailers integrate our technology into their storefronts to enable AI-driven relevance & personalization.
You'd be a great fit if you have:
- Minimum of 8-10 years of professional experience in a software developer role and at least 3-5 years leading high-performing development teams, ideally in a SaaS product environment.
- Excellent communication skills and the ability to work cross-functionally with various stakeholders.
- A "voice it, own it, do it" mindset that enables you to identify opportunities for change and drive them through to completion.
We offer competitive salaries, top-tier equipment, great offices, and a team that genuinely values your input.
Interview Process: phone screen, interview with hiring manager, tech test, offer
Apply here: https://grnh.se/dlowpju32us
We're building an AI care platform to reduce ER visits, close care gaps, and guide patients to the right care at the right time. We're a stealth-stage healthcare startup working with major providers to drive real outcomes. We just closed our pre-seed round and have great runway; at the same time, we're moving fast. We also believe in compliance and security from day 0.
We're looking for a pragmatic generalist who is comfortable at any part of the stack.
Stack: Python, Django, GraphQL, AWS, TypeScript, React, Terragrunt/OpenTofu
Ideal: early-stage experience, interest in healthcare, thrives solving problems
Fair compensation + equity
JD: https://altirahealth.short.gy/altira-founding-eng
Apply by sending us a note <EDIT: position filled! thanks all for applying!>
https://Doit.com is a remote-first company helping cloud-native teams thrive. We build platforms and tools to optimize cloud infrastructure (AWS, GCP) and empower developers and data engineers.
We're hiring across R&D, Cloud Architecture, and Product-globally.
Engineering:
- Senior Backend Engineers (Golang) - [PerfectScale by DoiT] - EMEA & UK, Ireland, Spain, Netherlands, Sweden, Estonia
- Senior Software Engineers (DevOps focus) - UK, Ireland, Spain, Netherlands, Sweden, Estonia, Ukraine
- Senior Data Engineers - EMEA & UK, Ireland, Spain, Portugal, Poland, Estonia, Ukraine
Cloud Architecture:
- Senior Cloud Architects (ML/AI) - EMEA & UK, Spain, Netherlands, Sweden, Estonia, Ireland
- Senior Cloud & Data Architects (AWS) - Japan
Product & Design:
- Product Managers (Kubernetes / Realtime Data) - EMEA, Israel, US, Canada
- Senior Product Designers - EMEA
- Technical Writers - EMEA
Other:
- UX Designers, Support Engineers, and more across global locations
We also welcome general interest applications for tech roles (R&D).
Apply via - https://grnh.se/3b64cb7a3us
Hi there, I’m a cofounder of a remote AI startup, reimagining video editing with AI agents. We’re small, friendly, and flat in structure, and we place a high value on autonomy, initiative, and embracing complex challenges.
Our stack: React (front-end), Node.js (API backend), Docker & Kubernetes for deployments, AI/LLM APIs.
Looking for:
- 7+ years of software engineering experience (3+ in a senior/lead capacity)
- Deep knowledge of NodeJS + experience with FFMPEG and microservices
- Full stack skills
- Comfort shipping prod-ready features continuously (2 week Sprints)
- Experience with unit, integration, e2e tests
- Excellent communication for async/remote work
What we offer:
- Salary: €90,000–120,000
- Fully remote, Europe/EMEA timezone + Flexible hours
- Potential in-person team events in warm, fun locations
Full details + apply : https://www.onetake.ai/team/positions/senior-engineer
Radiance is a design agency powered by The Source®, our Creative OS that combines design, automation, and AI to scale brands.
We’re backed by Invisible and are looking for a founding engineer to help us build LLM-native tools that power real creative workflows.
What you'll do: - Architect RAG pipelines, agent-based systems, and automation flows - Build APIs and full-stack features (Python + Vue or similar) - Fine-tune models for structured data extraction - Own engineering decisions, work closely with founders, and ship fast
What we’re looking for: - Strong full-stack skills (backend + frontend) - Experience with AI tools (prompting, agents, vector DBs) - Systems thinking — care about UX, scale, and maintainability - High autonomy and speed
Nice to have: - Built or fine-tuned LLM-based agents - Infra experience (AWS, Postgres, scalable APIs) - Web scraping / automation projects
Apply here → https://www.infinityconstellation.com/jobs?ashby_jid=67e3062... Or email thomas@withradiance.com — subject: “HN: Founding Engineer”
At Friendly Captcha we do one thing and we do it well: we protect websites from malicious actors and bots.
We provide privacy-friendly and accessible anti-bot solutions that don’t annoy users with tasks like clicking fire hydrants. We make the internet a bit better every day by winning over customers currently using Google reCAPTCHA.
We’re a growing, profitable, fully bootstrapped company. Our revenue mostly comes from medium to large European enterprise and governments.
We’re looking for an engineer whose focus will be on using data to improve our bot detection and protection. Telling apart bots from genuine users is vital to our product.
If possible, we prefer to keep things simple (perhaps boring is the right word even?) - choosing an if/else rule over a neural network. Good knowledge of the web is always useful in this company. At our scale we are looking for generalists more than specialists.
Our engineering team is fully remote across Europe, we meet up in person a few times per year. You can work either 4 or 5 days per week, fully remote or (partially) from our Munich office. Please note that we ONLY consider candidates located within the EU/UK/EEA/Switzerland.
Stack: Golang | Typescript | Clickhouse | Postgres | Redis | Python data science stack
Form with more information: https://friendlycaptcha.jobs.personio.com/job/2207852
We are Lightdash, an open source BI and analytics dashboard. We have recently closed our series A and are actively hiring for senior full-stack engineers with experience in Typescript+React+Node+SQL. Bonus points for experience in data-related companies/projects, or being a founding engineer at a startup.
We are a remote-first company, with our team members currently distributed all over Europe.
We are hiring for two roles: product engineer and customer engineer. The requirements are basically the same, but the latter requires a bit more customer interaction. You can find all the details and apply here: https://jobs.ashbyhq.com/lightdash
Important considerations:
- cover letter is very important, and please do not use chatgpt to write it (we have automated checkers in place)
- please mention on the referral field that you come from HN!
- this is a fulltime, permanent position, so we’re not considering contractors/consultants.
- we are also not considering people outside of european timezones
We’re wanting to train up a graduate to help build our route optimisation software for our On-Demand transport technology.
Reach out here or email me for more details. A recent transcript of your academic record would be great.
MailerLite is searching for an Integrations Engineer that can help implement and coordinate solutions across a variety of its products (MailerLite, MailerSend, MailerCheck and upcoming ones).
About the role:
• Integrations Engineer with Full-stack responsabilities (Laravel & Vue.js)
• Will work across different projects, implement and maintain third party integrations with third party providers and platforms (WordPress, WooCommerce, Shopify, Wix, Zapier among many others)
• Remote-first, async-friendly, product-focused culture
• Small team, high impact
• Salary range: $50,000–$70,000 (depending on experience)
Apply here: https://www.mailerlite.com/jobs/integrations-engineer
Zalion is building a platform to build, deploy, evaluate, and scale AI agents for procurement. We’re live, bootstrapped, and solving real problems for manufacturers.
We’re looking for a founding engineer to: - Build core agent infrastructure (LangGraph, tool use, prompt ops, vector search) - Deploy real-world agents that negotiate, analyze, and explain - Shape the product and scale with live customer feedback
You: Python + LLMs. Startup-ready. LangGraph/LangChain experience is a big plus.
Perks: Founding equity, competitive pay, fully remote (EU), high ownership. Apply → https://zalion.notion.site/Senior-AI-Founding-Engineer-Job-D...
I’m excited to share that we are looking for a dynamic commercial leader to join us at Flower Labs (YC W23).
If you’ve scaled early-stage sales before, this is a unique opportunity to define the GTM strategy at an innovative tech startup building the next generation of open-source AI.
https://careers.flower.ai/o/founding-account-executive-found...
Cool stuff: We work on offline-first systems, distributed state, real-time video streaming, and remote edge device management. We get to work on finding practical solutions to hard problems in software and hardware.
Company: Vision Intelligence is a 10-year-old IoT company building solar-powered site-security and monitoring systems, operating across Australia and New Zealand. We’re vertically integrated — from hardware manufacturing and logistics, to 24/7 monitoring and software development. We’re growing fast and investing heavily in new software platforms to support our expanding fleet. https://visioni.com.au
Role: We’re spinning up a new internal team to build the platform that powers how our customers manage field-deployed devices across their sites. You’d be the third engineer — helping shape both the infrastructure and engineering culture from the ground up. We’re looking for someone comfortable in a backend/devops role and is happy to wear a few hats across backend, infra, ops, and tooling. This is a hands-on role where you’ll work directly with experienced engineers across the organisation.
Experience: We’re after a senior engineer who can piece together systems on AWS and codify everything using the CDK. You should be comfortable building cloud-native applications, enjoy debugging things in production, and be eager to contribute application-level code as well — whether it’s shaping backend services, improving developer tooling, or building integrations between systems.
Technologies: TypeScript/Node.js, AWS, IaC (CDK, or similar), CI/CD, React.
Location: Hybrid in Seven Hills, Western Sydney, Australia. During the first month, we’ll be in-office 3 days/week to get up to speed together. After that, 1–2 days/week is the norm.
Salary: $160k–180k AUD + super.
Working rights: you must have full-time working rights in Australia.
How to Apply: If you have any questions or you’d like to apply, please email me — Mark — at mark.finger+hn@visioni.com.au and use the subject: "HN hiring site-awareness team".
Please include:
- Your CV
- A short write-up: tell us about yourself, why you’re interested, and the relevant experience you bring.
Perks: Competitive salary, equity options, workspace at Station F (Paris).
Apply by sending your resume, intro, and portfolio to https://quantum.jobs/jobs/85500519-quantum-computing-expert. Help shape the future of quantum computing at Aqora!
Oneleet is an all-in-one cybersecurity startup that has built its own Attack Surface Monitoring (ASM), Code Scanner, Device Monitoring, and Compliance Platform. We are growing at an unprecedented pace and working on some very exciting projects.
What we're looking for:
Strong problem solvers who can work independently in a remote environment - Security-minded professionals passionate about building robust, scalable systems - Comfortable working during Eastern Time
Tech stack: Go, TypeScript, React, Kubernetes
Open roles:
* Senior Software Engineer (Backend)
* Application Software Engineer (Endpoint Security)
* Security Program Manager (EU Timezone)
* Internal Security Compliance Auditor
* Technical Sales (must have background in Computer Science or Cybersecurity)
* Invoicing Coordinator
We offer:
- Competitive salary - Equity in a fast growing cybersecurity startup - 100% remote work - Company offsites every quarter (past offsites have been in The Netherlands and Italy)
If you're interested in joining our team, please reach out to samuel<at>oneleet<dot>com with the subject line "HN: <Job Title>". If you have already applied but haven't heard back, feel free to follow up on the thread, things have been super busy!
Alternatively, you can also apply at https://www.ycombinator.com/companies/oneleet/jobs
I’m the founder, trying to do “enlightened business.” We are a small, worker-first, fully-remote, SF-based, boutique indie tech agency. Our leadership staff are ex-Fortune 100; everybody codes. Notable recent projects: internal tools for Anduril, and voltagepark.com.
Applicants must meet a high bar; in return, I pledge my personal commitment to finding you interesting work and getting you good pay. You are free to submit again even if you have already done so in the past.
Engineers:
We are looking for Full-Stack Software Engineers with proficiency in React development, database design, devops, and third-party API integration. Tier3 roles are typically 5-10 y/o/e with $150-$175k annual total comp. Tier4 roles are 7-20 y/o/e, $210-$250k annual total comp. Higher tiers exist, and we welcome exceptional applications. Fully remote positions available.
Please apply using this Google Form: https://forms.gle/VQ7zEkNkzBZ4Wbas8. Applicants who submit before July 11 will receive a reply by July 18.
Sales and Marketing:
(seriously, engineers, please stop submitting here. you want the google form up above. If you email for the sales role, you'll get misprocessed and denied.)
Prophet Town is mostly engineers and TPMs; we’re lightweight on business majors :). I’ve done most of the sales for the company personally as the Founder. I am trying something new, and issuing a general RFP for folks interested in joining a nascent sales and marketing arm within Prophet Town. Learn our ~50 hire-out staff, and our recent projects, and help land the next million dollar build-an-app or staffing-gig contract, that provides slam dunk matches between Work and Workers. I do not believe in cold-calling or spamming. Also, please note that I am personally ex-Google, and helped run Adwords: I believe in science and data-driven sales and marketing, and want humble and academic bizdevs who postulate falsifiable hypotheses and minimize time and spend to prove hunches wrong (and expect to be wrong a lot!). Please send me a pitch, resume (pdf, attachment), and your preferred pay band and/or comp strategy, to hn-sales-rfp@ptown.tech. For emails sent by July 15, I will personally review emails, and respond before July 25.
We are a materials science company with a small, highly dedicated team. We are looking for a truly great front-end engineer to design and implement intuitive interfaces for scientific applications.
Come work on exciting new tech that pushes the boundaries of what humanity can achieve. Some of the cool projects we're currently working on include: designing new materials for the plasma-facing components of fusion reactors, and mechanical simulations of different types of aerogels.
We operate in a fast-paced, highly technical environment where everyone works hard and takes ownership. This is a place for greatness to mature, grow and shine, it would suit someone hungry for meaning and responsibility. You'll work closely with senior engineers from Google and Amazon, gaining mentorship while contributing meaningfully from day one.
Requirements: - 3+ years minimum commercial experience in frontend development - Experience with Vue.js and WebGL or related frameworks - Scientific data visualization experience is a plus - Experience writing compute shaders and high-performance GPU programming is a big plus
Please email hiring@atomictessellator.com and include your CV, github, and tell us something great about you.
IP Copilot is an AI platform that discovers patentable innovations in real time and streamlines the patent process for enterprises, universities, and law firms. Fresh off a September 2024 seed round, our nine-person, fully-remote team (ex-researchers with 1,000+ patents and multiple enterprise launches) is hiring a back-end engineer to own integrations into our Python/Ruby API and third-party services, harden our AWS/PostgreSQL infrastructure, and ship features that automate patent workflows. You’ll collaborate with ML, design, and business teammates, meet power users, set the roadmap, and build thoroughly tested, monitored services—all while wearing the many hats that come with an early-stage startup.
Perks: excellent health/dental/mental-health coverage, equity, competitive salary, unlimited vacation, mentorship, and real ownership.
Apply via email: jeremy . goodsitt - at - ipcopilot.ai
P-1 is trying to do for physical engineering (mechanical, aerospace, electrical), what Devin, Cursor et al. are doing for the software world. Founded by ex Airbus execs and DARPA program managers, we've just raised a $23 million seed round. Our goal is to solve engineering AGI to enable humans to scale engineering complexity by orders of magnitude.
We have several roles open including:
* Research Scientist - Applied AI
Looking for creative people to innovate on agentic AI systems for specialized engineering domains.
* ML Engineer - Training and AI Infra (ad should post tomorrow)
We're doing a lot of LLM fine-tuning and reinforcement learning. We need someone who can make our GPU cluster sing!
* Software Engineer - AI Evals and Test
We believe it's essential develop rigorous, domain-specific evaluations in order to ensure we're making progress on real world issues -- not just hill-climbing on general purpose benchmarks.
... and more!
Apply online at: https://jobs.ashbyhq.com/P-1%20AI
DeepAI is the all-in-one creative AI platform: generate images, edit photos, chat with AI (web browsing, voice), create videos and music, all in your browser. We focus on accessibility, affordability, and fun.
What you'll do: - Build and upgrade core features (chat, image, video, etc) - Work full stack: Django, AWS, MySQL, vanilla JS (no frameworks) - Mix of new features and legacy code
You: - 3+ years coding professionally - Strong Python/Django - Comfortable with vanilla JS - AWS/cloud experience - Bonus: Docker, MySQL, LLM APIs, AI/ML interest
Team: - 10 people, work directly with founders - Fun, creative culture - Flexible, ongoing contract (W2 or 1099)
Compensation: - Usually hourly, $50-200/hour. Equity or full time is possible.
To apply: Email team@deepai.org with resume, GitHub, and a short note (mention HN).
Note, we're also hiring for technical customer support roles.
We’re building a modern platform to transform how companies in the consumer packaged goods (CPG) industry operate and grow. Our goal is to streamline the way products are presented, shared, and sold across global markets. We’re post-MVP and pre-revenue, now moving fast to onboard early users and shape the future of this industry.
We’re looking for a Lead Backend Developer to join our ambitious, early-stage startup as a foundational team member. If you’re excited by the idea of taking the lead on the ongoing development and strategy for our backend architecture, making high-level technical decisions, and getting in at the ground floor of something big — we want to talk.
To apply, please submit your resume and links to your work GitHub/LinkedIn here: https://around.breezy.hr/p/66286caf65cb-lead-backend-develop....
$175K – $250K + equity
We're a CI/CD platform with an entirely differentiated execution model. Rather than parallelizing jobs on VMs, we provide a serverless interface using a graph of tasks. We then have automatic, content-based caching, which eliminates the large amount of redundant executions that CI platforms have today. You can test changes from a local CLI so that you don't have to commit and push to run. We've made substantial improvements to every aspect of the developer experience.
We're looking for backend-focused engineers who excel at building developer tools. Our engineers are effectively product managers as well and work highly autonomously.
How to apply: email me at dan@rwx.com
Promptfoo is the MIT-licensed open-source toolkit 100 k+ developers use to evaluate and secure their LLM apps. We are funded by top investors and operate as a tight, all-senior team of high-agency builders, former founders, and owner-operators.
10+ open roles - Senior Full-stack Product Engineer (TypeScript + Python) - Solutions Engineer / Architect (multiple positions available). - Senior / Staff Applied-ML & LLM Security Engineer - Red-Team Researcher - Developer Advocate / DevRel - COO / Chief of Staff - Product Marketing (Cybersecurity experience preferred) - Account Executives (Cybersecurity sales background preferred, Bay Area Required)
Even if none of these titles fit exactly, reach out — we hire great builders.
How to apply
1. Skim https://github.com/promptfoo/promptfoo and run `npx promptfoo@latest init --example getting-started` 2. Email careers@promptfoo.dev with subject line “HN” and a short, personalized intro (LinkedIn, resume, or GitHub link welcome). 3. I reply to every thoughtful application and will send swag if you try (or contribute to) Promptfoo. – Michael, co-founder/CTO Careers page (not every role posted): https://www.promptfoo.dev/careers/Hi all, I’m Yuriy, founder of Puma.tech. Previously worked as software engineer & developer advocate at Cloudant (YC S08, Acq. by IBM), Meteor (YC S11), Parse (YC S11, Facebook/Meta), and explored Ai/ML (computer vision for self-driving cars).
We have 2 main products:
1. Puma Browser with built in LLMs & Wallets. Private by design. Future of the web is agentic – come help us explore best ways to shape it.
2. Puma Network that we're just starting to build out – a way to store and share your memories, context and credentials and provide access to other apps.
If either is exciting to you – please reach out.
We’ve raised a few rounds from some of the best builders in crypto and ai:
Protocol Labs (YC S14), Chris Larsen (Ripple), Don Ho (Orange DAO, Quantstamp W18), Toly (Solana), Illia Polosukhin (NEAR Protocol), Sridhar Ramaswamy (Snowflake CEO, Neeva, Greylock), Jason Warner (poolside.ai, ex-GitHub CTO), Evil Rabbit (Vercel), John Pham (SF Compute) and other amazing builders.
We value Optimism, Kindness, Curiosity, Speed and Grit.
Open Roles: Eng (iOS/MacOS, Android, Ai/ML, Browser Extensions), Based Social Media Intern; Internships: Eng, Design, Growth
How to Apply: visit https://puma.tech or email careers+hn [at] puma.tech with your GitHub, a note on what you're most proud of building and what you'd like to build next.
Thank you!
Supabase is the Postgres Development Platform and we are looking for Product Managers and Technical Program managers. You will be working with very strong Product Engineers across a wide variety of products (Postgres, realtime, storage, Queues, etc). If you enjoy working on developer tools and like to get your hands dirty, check out our open product roles
- Product Manager https://jobs.ashbyhq.com/supabase/74542052-f648-48fb-a8fe-a8...
- Technical Program Manager https://jobs.ashbyhq.com/supabase/b83c7316-77ce-49a8-a199-9f...
We are also hiring for other engineering and growth roles - https://supabase.com/careers
Black Canyon Consulting (BCC) is hiring Platform Systems Engineers of all levels to join our team at the National Center for Biotechnology Information (NCBI). Our team is dedicated to building cutting-edge tools and systems. Our mission is to empower developers across NCBI to build, deploy, and manage software, data, and web services that make a real difference in the lives of millions of Americans.
Your contributions will play a crucial role in modernizing government technology infrastructure, fostering innovation, and ultimately making a tangible impact on communities across the country and globally. This is your chance to be part of a mission-driven team that’s shaping the future of digital government.
Tech: Linux, k8s, Service Mesh, Kafka, GitLab, ArgoCD, Elastic APM, Python, C++
DevEx Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/... Sr DevEx Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...
DataOps Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/... Sr DataOps Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...
Plaform Eng Manager: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...
Office Hours is a consulting platform and marketplace. We connect businesses with experts, and experts with opportunities to get paid to share what they know.
On the surface, it's a simple marketplace: search, match, connect, and pay. Under the hood, we're tackling some fun and interesting engineering challenges.
- Search & Discovery: Surface the right experts instantly
- Data & Recommendations: Build a knowledge graph from scratch to power better insights
- Workflow Automation: Streamline complex, multi-step processes with AI
- Performance & Scaling: Ensure speed, reliability, and scalability as we grow
We’re a small, senior team that values quality, curiosity, and collaboration. If you’re excited about building thoughtful user experiences and high-quality software, apply below—we’d love to chat!
Open roles:
- Senior Backend Engineer (6+ years): https://job-boards.greenhouse.io/officehours/jobs/4459251008
- Full-Stack Product Engineer (3+ years): https://job-boards.greenhouse.io/officehours/jobs/4572836008
P.S. Let us know in the application that you found us on HN. It helps separate signal from noise.
Hi, I'm Asta, CTO at the identity and fintech infra startup Privy. We build a wallet and digital asset API that hundreds of companies integrate in order to onboard (75M+) users onto products built with blockchain infra and distributed systems.
Our mission is to power digital ownership for all users. We believe that using digital assets to power money movement online is the next frontier for user ownership and financial empowerment. We're building foundational infrastructure that enables this.
We're a small, high-ownership team building a product with incredibly scaled usage (>12M MAUs, massive transaction volume). We've raised $40M from Ribbit & Sequoia. We ship constantly, multiple production releases every week.
AI Risk Decisioning™ platform that helps organizations manage onboarding, fraud, credit, and compliance risks
Oscilar is a first-of-its-kind real-time, AI-powered risk decisioning platform that brings real-time data, AI and decisioning together in a way that's never been done before to create the most advanced credit and fraud detection platform. Our AI Risk Decisioning technology enables companies to expediently and accurately assess the risk of every online transaction in a few milliseconds.
Open roles:
- Staff Software Engineer - Gen AI
- Senior/Staff JavaScript - Web SDK
- Senior/Staff Backend Engineer - Kafka
- Sr/Staff Data Scientist
- Senior Android Developer
- Senior/Staff Backend Engineer
Why Oscilar? - Founded by the Founder of Confluent (8.45B) and Kafka
- Winner of Best AI solution for Risk Management & Fighting Fraud - PayTech Awards 2025
- Remote-first culture - work from anywhere
- Unlimited PTO
- 100% of Medical, Dental and Vision covered for you and your dependents
- 401k; Home Office setup assistance; & Learning and Professional development opportunities
- Regular team events and offsites
- Making the Internet Safer by protecting online transactions
Apply at https://jobs.ashbyhq.com/oscilar?utm_source=HackerNews
Our mission is to empower the essential work of caring for our elders. We achieve this by providing a modern operating platform and electronic health record that enables senior living operators to deliver high-quality care with confidence.
Caregivers are the heart of senior living communities, embodying care, compassion, and well-being. Yet, they face increasing challenges—higher resident acuity, complex workflows, and staffing shortages. At August Health, we build tools that simplify their tasks, eliminate inefficiencies, and provide the insights they need to focus on what truly matters—caring for residents.
Our team brings together deep expertise in technology, healthcare, and company-building. We’ve led teams at Apple, Google, Landmark Health, and Adobe, co-founded and exited multiple companies, shipped products used by hundreds of millions of users, and managed clinical teams caring for thousands of patients.
Backed by top-tier Silicon Valley investors, we are partnering with some of the largest senior care organizations in the U.S. to transform the future of senior living. Our team is ~50 employees today.
See roles here: https://www.augusthealth.com/careers
I am a co-founder and ceo. Feel free to reach out (email in profile).
We believe there is a significant opportunity to improve healthcare quality and cost for employers, employees, and insurance companies; regulatory changes and LLMs mean it is time to build. We think we can provide a better experience for less money, and have multiple positive impacts on society. We have the idea, the funding, and the skills and knowledge to make it happen. We're looking for a few more strong engineers to help us build it.
Responsibilities
- Research, plan, scope, and design solutions to difficult problems while navigating laws, regulations, and standards in money movement and healthcare.
- Produce elegant and simple code that is architected and written for the long haul.
- Speed up overall development efforts.
- Help build a development environment and operational tooling that will be the envy of companies many times our size.
Must Haves
- Strong Python or TypeScript skills, or a strong background in another dynamic language.
- A burning desire to get things out the door and in the hands of users.
- Strong communication skills.
Reach out to me at n@kyra.health, or kick the process off at https://enghiring.kyra.health
Appwrite (https://appwrite.io) is an open-source backend platform that helps developers build secure web and mobile apps faster.
We’re hiring engineers across multiple teams to improve infrastructure, expand developer tooling, and scale our platform. Open roles:
- Platform Engineer
- Platform Engineer – Database
- Platform Engineer – Functions
- Platform Engineer – Integrations
- AI Engineer
- Engineering Interns (Platform & Product)
Stack: PHP, TypeScript, Kubernetes, Docker, MySQL, PostgreSQL, Redis, AI/LLMs, Terraform
Work style: Remote-first, async-friendly
Apply here: https://www.appwrite.careers
Locket is building the platform that puts real friends first. Since launching in 2022, Locket has grown to 10s of millions of active users and is one of the fastest-growing apps amongst Gen Z around the world.
We're looking for talented engineers to continue scaling the Locket backend. When Locket launched three years ago, we scaled from 20 beta testers to 1M+ sign ups in a few weeks time. If scaling this fast sounds exciting, we want to work with you.
As one of our first ten engineers, you'll be able to touch all parts of the stack, have the opportunity to ship to millions of daily users from day one, and be given ownership over large parts of the product.
Some of the backend challenges we have today include:
- Optimizing performance, reliability, and costs of our micro-services infra, which serves 1B+ requests per day.
- Designing AI data pipelines to process billions of data points.
- Designing a next-generation backend architecture that will support our growth for the years to come.
Our tech stack is built on NodeJS and Typescript along with a wide variety of GCP products including Firebase, Firestore, Bigtable, Bigquery, Redis, Cloud Run, Vertex AI.
We care more about what you've done than your resume, so tell us the thing you've built that you're most proud of.
- 3+ Years of Relevant Experience: We are looking for a range of skill levels as we value execution, creativity and passion.
- Strong background in Computer Science.
- Remote friendly for anyone within +/- 3 hours of PST
Apply at https://locket.camera/jobs
Trove powers recommerce for Patagonia, On, Canada Goose and many other retailers. We're looking for a Senior Engineer to develop our Warehouse Management System that enables circular retail at scale.
Tech challenges: ReWMS, a custom WMS written in TypeScript, is optimized for condition grading pre-owned goods during receiving. ReWMS integrates with e-commerce platforms and 3PLs.
Requirements: Strong experience with logistics/supply chain tech.
Bonus: WMS platform experience (Manhattan, HighJump), TypeScript.
Apply: https://job-boards.greenhouse.io/trove/jobs/8040316002
SerpApi is the leading API to scrape and parse search engine results. We deeply support Google, Google Maps, Google Images, Bing, Baidu, and a lot more.
Our current stack is Ruby, Rails, MongoDB, and React.JS. We are looking for more Junior and Senior FullStack Engineers.
We have an awesome work environment: We are a remote first company (before Covid!). We do continuous integration, continuous deployments, code reviews, code pairings, profit sharing, and most of communication is async via GitHub.
We value super strongly transparency, do open books, have a public roadmap, and contribute to the EFF.
Apply at: https://serpapi.com/careers
We are driven by our mission to help every couple get on the same page before marriage. We're disrupting an archaic industry in the law space. With our product market fit already in place, we’re poised to accelerate our growth.
We are seeking a capable Software Engineer to work on our growing engineering team. You'll work directly with customers and our stakeholders to drive impact, as well as take ownership of the delivery of end to end features on our platform.
We're looking for someone with Typescript, React, Node, and PostgreSQL skills to help lead implementation and drive innovation who also cares deeply about the customer and user experience.
Our tech stack: TypeScript, React, Node (Hono), PostgreSQL. All on Serverless AWS.
We are a fully remote team across the US and offer competitive compensation, paid for health insurance, and 401k benefits. We have a collaborative work culture that thrives on ambiguity and problem solving.
If you're interested email sam at our website, and mention hn in the subject.