Manual workflows are a major bottleneck in substance use facilities, slowing down treatment, leading to clinician burnout, and worsening patient outcomes. Our tool seamlessly integrates with any EHR, eliminates tedious and repetitive workflows, and reduces administrative workload in real-time. We transform hours of manual data entry into minutes, improving accuracy and freeing up clinicians to focus on care.
We target a range of customers, from small Medicaid-funded clinics to large behavioral health networks, requiring flexible deployment and integration solutions.
We were funded in January and are rapidly expanding, with a list of 50 facilities signed up for our pilot.
Tech Stack: Python, Fast API, Postgres, TypeScript, React
Looking for someone cracked who wants to save lives while revolutionizing an industry.
Send your resume here:
my_name, company_name, our_tld = "jesse", "perspectives health", "ai"
my_email = f"{my_name}@{company_name.replace(' ', '')}.{our_tld}"
We're building an AI-first insurance company from scratch. Not just adding AI to existing processes - we're automating the entire insurance value chain. Think of it as rebuilding the insurance stack with code instead of paperwork.
I'm part of the engineering team at Corgi. We need someone who can write solid Go code and isn't afraid to jump into React/TypeScript when needed. Our stack is cloud-native (AWS/GCP/DO), heavily containerized, and we're pushing hard on AI/ML integration.
Requirements: - 1-2 years of Go in production - Frontend experience with React/TypeScript - Cloud platform experience - Docker and database skills - Shipped real products to real users
This is an early-stage role (we're YC-backed) so you'll own features completely, from backend to frontend. We're in the office seven days a week - this isn't a role for those seeking work-life balance, but perfect if you want to build something massive from the ground up.
Note: We're looking for builders who ship. If you prefer perfect code over working products, this probably isn't the right fit.
Compensation: Competitive salary + equity
https://www.ycombinator.com/companies/corgi/jobs/1iSMdrS-gol...
Kaedim is an AI startup building ML algorithms that turn images into digital 3d models. We are a group of ~10 looking to grow the team to help streamline 3d content creation for 3d artists and are already working with 1 of the top 10 games of all time! Using our AI and in-house art team, we have the most accurate, game-ready 2d → 3d asset generation pipeline. Currently, we are offering a 10x speed up to 3D asset creation pipelines of 200+ game developers and we are working with partners like Voodoo, Upland, Azra Games.
Check out our demo here: https://www.youtube.com/watch?v=tlQWFG1DLb0
Job descriptions and application link: https://join-kaedim.notion.site/
Tech Stack:
Product (web app, API): React, MySQL, NodeJS, Python, AWS
Machine Learning: Python, PyTorch, AWS
Millions of messy unstructured real estate data points. Thousands of edge cases. One mission to make it all sing. We're building the infrastructure to turn chaotic real estate data into precise location intelligence - backed by Y Combinator, General Catalyst, MetaProp, and Singularity Capital.
At PropRise, we're using AI to analyze millions of real estate data points daily—uncovering hidden deals even smart money miss. We are making unstructured and messy real estate data usable to help institutional real estate teams spot their next multi-million dollar location.
We're looking for an ambitious, data-driven engineer who's excited about building systems that will reshape how commercial real estate deals are sourced and analyzed.Our tech stack leverages TypeScript, Next.js, React, PostgreSQL, and GCP to handle large-scale data processing and analysis.
Founding Engineer (Backend) - $120K-180K + 0.50-1.50% equity:
Apply at: https://www.ycombinator.com/companies/proprise/jobs/PFuZCxC-...
We're looking for a fullstack eng (if you lean FE/BE that's cool) who is interested in working on the product OR foundational layer of Notion's editor. You'll have a lot of opportunities to build expertise and ownership, and work on some of Notion's business critical projects (ask engineers working on Performance, Offline, CRDT, Editor quality, and AI editing).
Why does our team exist?
• We're here to build the best editor in the world. In 2025 we're focused on building an editor that's fast, collaborative, and offline
• We're also on a mission to build a healthy, fun, and collaborative team culture (ask us about karaoke, matcha, or our top spots in Japan)
• We own surfaces like CRDT, contentEditable, snapshot pipeline, slash menu, table blocks, etc.
Please feel free to reach out to me (fr@makenotion.com) if you're interested! If you'd like to learn about culture and day in the life, anybody in the Editor team would be happy to chat with you. You can find more about us on https://www.notion.com/careers.
We're a consulting platform and marketplace.
On one side (demand), we help businesses find, connect, and learn from experts. On the other (supply), we make it easy for people to get paid to share what they know.
Similar to other marketplaces, things seem simple on the surface: search, match, connect, and pay. But under the hood, there are fun and challenging engineering problems across search, discovery, recommendations, data, logistics, payments, and performance.
We're looking for an experienced (6+ years) backend engineer to help us solve them. The ideal person would be a backend engineer with experience (or interest) in data engineering or search/discovery/recommendation experiences.
Our small, driven, curious, collaborative team has built a robust, high-quality platform. If you're interested in helping us continue to scale it up, apply using the link below.
https://job-boards.greenhouse.io/officehours/jobs/4459251008
Reprompt builds AI Agents for Location and Geospatial. Companies like Foursquare, TomTom, and Grab use our agents to get live information about businesses in the real world.
To do this we have an internal agents platform that supports Web, Vision, Doc Reading, and soon self-driving browser agents.
We're just 3 people now, onsite in SF and looking for a senior/founding python engineer who has worked with LLMs before. Join us to build the future of Location.
https://www.ycombinator.com/companies/reprompt/jobs/YfQBWDH-...
At Caspian, we're helping companies understand and control their duty and tariff exposure. We're a small, well funded early stage company applying modern technology to one of the world's oldest industries.
The team is small, experienced (10+ years in logistics) and moving quickly figuring out how to scale our solution (yes, we have customers) to the next cohort of customers.
We're looking for engineers who love to learn quickly, build with autonomy and are excited to provide solutions to real businesses. We're working out of the Presidio in San Francisco. If you're up for a challenge, let's talk ebeweber@meetcaspian.com
Hiring for Software Engineering :)
Four billion people do not have access to the internet. Astranis is going to change that. We are building the next generation of smaller, lower-cost telecommunications satellites to bring the world online.
https://www.astranis.com/careers
Roles we’re hiring for include: - EE (Power Electronics, Avionics, RF, Communications, Component) - SW (Python, C++, React, Fullstack, Embedded, Firmware, Test) - Mechanical and Thermal - Program Management - Manufacturing Engineers (PCBA & Wire Harness) - Technicians & Specialists (All disciplines)
AI-powered on-call and incident response. Beautiful, modern, and Slack-native incident management—from your first alert to retrospective. Trusted by 100s of leading companies, including NVIDIA, Squarespace, Canva, Grammarly, Elastic, Tripadvisor, and Figma.
* Engineering Manager https://rootly.com/careers?4548382007?gh_jid=4548382007 * QA Engineer https://rootly.com/careers?4158205007?gh_jid=4158205007 * Security Engineer https://rootly.com/careers?4042814007?gh_jid=4042814007 * Senior Site Reliability Engineer https://rootly.com/careers?4016398007?gh_jid=4016398007 * Senior Software Engineer - Ruby on Rails https://rootly.com/careers?4015886007?gh_jid=4015886007 * Senior Developer Relations Advocate https://rootly.com/careers?4015888007?gh_jid=4015888007 * Content Marketing Specialist https://rootly.com/careers?4200866007?gh_jid=4200866007
The business is booming; it's the right time to join us.
Beacon is driving the next-generation development of precision therapies for brain disease by making EEG-based brain monitoring accessible, interpretable, and actionable at scale. Come help us accelerate the development of new treatments for millions of patients with severe neurological and psychiatric disease!
Want to work at a fast-paced startup that executes world-class neuroscience atop a strong engineering culture? Come join Beacon's Platform team to help us engineer the future of brain health analytics! https://beacon.bio/careers
Please apply here https://exa.ai/careers
•Frontend Engineer
•Full Stack Engineer
•Backend Engineer
•ML Research Engineer
•Sales Engineer
•Designer
•Sales Development Representative (SDR)
Stainless is building the platform for high-quality, easy-to-use APIs.
When you `npm install openai` or `pip install anthropic` or `go get …cloudflare`, for example, you’re downloading code that we generated.
We’re ~3y old, ~20 people, have strong revenue, several years of runway, and great customers (including OpenAI, Anthropic, and Cloudflare). We’re backed by Sequoia & a16z.
As one of our first 20 engineers, you’ll get autonomy to build great products, skilled peers, opportunity for tremendous impact, and competitive salary, benefits, and equity.
We’re looking for exceptionally productive, thoughtful, tasteful, and kind people with a passion for making software development better for everyone.
Want to build the future of API tooling? See more at stainlessapi.com/jobs
AngelList's mission is to accelerate innovation by providing startups and investors with the tools they need to succeed. We have the world’s largest early-stage venture portfolio with $17B+ assets under management and $124B+ on our platform, delivering capital to over 12,000 startups. We work with some of the best emerging fund managers to ensure every deserving startup has access to capital.
I was hired into the role from one of these HN threads last summer. One of the things that attracted me most was the density of former founders and aspiring entrepreneurs on the team.
We're hiring full-stack engineers with experience building web applications at scale. Fintech knowledge is a plus, but not required.
I'm the hiring manager for two senior roles on our Funds Engineering team. We’re building the data layer that powers our general ledger. We work on some of the most interesting datasets out there: We model capital flows in the venture ecosystem to understand where value accrues and, ultimately, which investors and founders win or lose.
I'd be happy to talk about these roles, about any open role we have at AngelList (https://www.angellist.com/careers#open-positions), or any questions you might about working here.
Accretional is seeking to collaborate with ambitious and innovative entrepreneurs as they build their next software startup. We are intending to directly invest in our entrepreneur partners while providing several other unique benefits.
About us: Accretional is an early stage startup building AI developer tools centered around "agentic workflows", starting with our product Brilliant. Brilliant allows developers to create and share workflows that are reusable, composable, and customizable. We're looking for design partners to validate Brilliant as a way for SaaS companies to expose onboarding and integration workflows to their customers.
What you'll get:
* Startup funding via SAFE agreement, with the possibility for more funding later on
* Direct access to Accretional's founder and engineering team to assist you in building your product and helping users use your product - think of us as a team of part-time engineers and technical advisors capable of providing you with the best technical support for our product as could ever be possible.
* Direct influence in the development of our product Brilliant
* Use of our spacious office in Jackson Square, San Francisco
* Invitation to networking and technical events with other founders, as well as venture capital investors
What we're asking of you:
* In-person collaboration at our office in San Francisco, at least 3 days per week, for a minimum of 6 weeks
* Use our product Brilliant to help you build your software product
* Use Brilliant to build workflows for your users and customers
* Work with us to develop and validate new capabilities for Brilliant
* All the other qualities - ambition, drive, expertise, scrappiness - that investors look for in founders.
We are open to founder teams, developers who are currently employed but seeking to start a company, and developers who are working on open source software. You should be developing a SaaS product.
Interested? Make sure you're able to commit to at least 6 weeks of in-person collaboration 3x per week in San Francisco starting sometime in February, and then either email/message our founder Fred (https://www.linkedin.com/in/fred-weitendorf-40b505b6/) or apply through Linkedin: https://www.linkedin.com/jobs/view/4142972706/
https://lightning.engineering/join-us
https://github.com/lightninglabs
Lightning Labs is hiring! We’re looking to expand our team to build technology that'll bring Bitcoin to the next billion people. Our current focus is the development and deployment of the Lightning Network, an open blockchain scalability protocol. We push the edge of innovation with regard to blockchain scalability, privacy-preserving smart contracts, and cryptocurrency UX. If you’re interested in one of the positions below, please apply using our careers page: https://lightning.engineering/join-us. And if you know someone who might be a good fit, we'd very much appreciate any referrals.
{Protocol Engineer}:
Experienced systems software engineer versed in applied cryptography, peer-to-peer networks, distributed systems, open source software, and cryptocurrency protocols to design and implement core protocol and algorithmic components of the Lightning Network as well as the Bitcoin Network. Solid programming skills, experience with Go, C, or C++. Prior contributions to crypto protocols and open source software collaboration preferred.
{Platform Engineer}:
Seeking a pragmatic senior software engineer who embraces the DevOps mindset to improve our developer experience. Improve the robustness and security of our internal platform by managing the underlying cloud and cluster technologies, observability tooling, stateful services, and enhancements such as operators and overlay networks.
{Senior Engineering Manager}:
Seeking to hire a Senior Engineering Manager to help scale our growing engineering organization. The ideal candidate has experience managing remote teams across several time zones, has managed their own open source projects or actively contributed to such projects in the past, and has high level working knowledge of Bitcoin. Due to the nature of our software, our ideal candidate is also highly technical as we regularly face novel and challenging decisions that require nuanced and comprehensive analysis of related tradeoffs. In addition, the ideal candidate should have a passion for our mission, as well as for Bitcoin as a whole. Candidates in this position will work directly with the CTO to scale our engineering organization, as well as work across functional team boundaries to ensure proper resource allocation, product quality, and team agility.
Loop is on a mission to unlock profits trapped in the supply chain (https://www.loop.com/article/unlock-profit-trapped-in-your-s...) and lower costs for consumers. Bad data and inefficient workflows create friction that limits working capital and raises costs for every supply chain stakeholder.
Loop’s modern transportation cost management platform uses our domain-driven AI to harness the complexity of supply chain data and documentation. We improve transportation spend visibility so companies can control their costs and power profit. That is why industry leaders like J.P. Morgan Chase, ABB, Estee Lauder, Great Dane, Emerge, and Loadsmart, work with Loop.
WSJ piece on Loop - on.wsj.com/3PE357W
1. Raised $100m+ from JPM GEP, Founders Fund, 8VC, Susa Ventures, Flexport, Index, and Expa.
2. 45+ paying enterprise customers with multiple-year contracts; 70+ customers in the pipeline.
3. High-caliber team of engineers and operators from Google, Scale AI, Flexport, Uber, Rakuten, Square, Meta, Stanford, Brown, Princeton, and Yale.
4. 7+ years cash runway
Fullstack Engineer San Francisco - https://job-boards.greenhouse.io/loop/jobs/4102236004
Fullstack Engineer Chicago - https://job-boards.greenhouse.io/loop/jobs/4830548004
AI Engineer San Francisco - https://job-boards.greenhouse.io/loop/jobs/5391540004
Other roles at https://www.loop.com/company/careers
We're a well-funded AI creative tool company with millions of users. Check out our twitter (https://x.com/krea_ai/status/1879929607320633870, https://x.com/krea_ai/status/1867237981419184510) or our siggraph presentation (https://www.youtube.com/watch?v=Gm1B5DT8kE0&t=5829s) to see the product.
Reach out at careers+hn@krea.ai.
Example tasks:
iOS Engineer - Build Krea’s first iOS app from the ground up, working closely with our designer to reimagine what multimedia AI looks like on phones and tablets. Expect to work heavily with 3D, streaming video / images to and from models running on our cluster, and local image editing.
ML or Performance Engineer - Depending on your skillset, work with either our inference, research, or data teams to speed up hot swapping models on GPU, implement ahead of time compilation for torch models in different codebases, experiment with different RL methods with diffusion models, implement techniques like CausVid on open source video models, write CUDA kernels for optimized media loading.
Onos is using AI and ML to transform how healthcare is delivered in the U.S. By identifying providers who deviate from an evidence-based care standard, we enable health plans to ensure that patients receive the highest quality care.
We're seeking a lead/senior engineer to architect and build significant components of our platform. If you're passionate about applying AI and machine learning to solve critical healthcare challenges, we want to talk to you. Email us at joinus@onoshealth.com or apply here:
https://jobs.ashbyhq.com/onoshealth/56d3c49a-b7cf-4bd6-a03b-...
We're building the tools that the next 200 million programmers will use.
If you have an interest in making arbitrary code go fast (think Rust+MicroVMs), we want to talk with you.
Email: username @ gmail.com
VC-Backed startup Coefficient is a fully remote, Series A SaaS startup based in the SF Bay Area. Started by repeat founders with successful past exits, Coefficient has raised $24.7M from Battery Ventures, Foundation Capital, S28 Capital, and prominent angel investors such as Eric Yuan, Zoom founder/CEO. Coefficient enables users to create custom business tools and real-time dashboards—powered by our platform's composable no-code building blocks and two-way connectivity to the user's cloud data sources—all from the familiar canvas of a spreadsheet. We're a team of ~50 and growing quickly. Our stack is TypeScript/React/Python/Flask/Postgres and runs on AWS/GCP.
Roles: Senior Software Engineer - https://boards.greenhouse.io/coefficient/jobs/4005679006
Pomelo Care is a multi-disciplinary team of clinicians, engineers and problem solvers who are passionate about improving care for moms and babies. We are Series B, with some notable investors like First Round and a16z. As an early member of our engineering team, you will have the opportunity to shape the product, codebase, and culture at Pomelo for years to come. On any given day, you may:
- Write clean, elegant code to build new features and keep our platform humming
- Design new systems to enable Pomelo's clinical team to deliver personalized care to an expanding patient population
- Build a great mobile experience so pregnant women and new parents feel they have a support team in their pocket
Tools we use:
- GCP, Kotlin, Typescript, React, React Native, Terraform, Spanner DB, Big Query, DuckDB, Dagster, DBT, K8s
Personally, I've never had so much fun and learned so much at work. This team is phenomenal, so I recommend applying if you're looking to learn a lot and make a big impact in an important space.
Learn more here: https://www.pomelocare.com/careers
At expand.ai, we turn the internet into a database. We are doing bleeding edge web agent research.
We're hiring a founding engineer.
We care less about your particular background, be it AI, ML, backend, full-stack... What we care about is that you're passionate about programming. We are solving technically very hard problems. See more in the role description.
Given that I'm a solo founder, we can afford giving you a bit more equity than most startups ;)
More about the role: https://www.expand.ai/careers/founding-engineer
You can apply to tim@expand.ai
At FurtherAI, we're creating vertical AI agents to automate tasks traditionally done by humans. We recently raised a seed round from top investors (announcement soon), growing rapidly, and are looking for superstars to join us on our journey
We are hiring for three roles:
1. Backend/Full Stack Engineer: https://www.ycombinator.com/companies/furtherai/jobs/YZZvimn...
2. Founding Applied Research Engineer: https://www.ycombinator.com/companies/furtherai/jobs/MCLEvo5...
3. Frontend Engineer (Web): https://www.ycombinator.com/companies/furtherai/jobs/zrN2j29...
Apply on the URLs or email sg+hn@furtherai.com with your resume, github, and the most impressive thing you've built.
Hi HN! We’re a YC-backed, Series-A startup building robots that build large-scale solar farms.
Check out a video of our first system here! https://youtu.be/ZZ2fP1Y5Z2E
It turns out that construction companies literally can't build solar fast enough, so what we're doing is a crucial part of switching the grid over to renewable generation. We're looking to bring another talented software engineer onto our small team.
You’ll be a key contributor, helping bring our next generation of mobile solar factory to life. Your work will involve architecting, developing, and maintaining high-quality code and documentation for our fleet of robotic delivery vehicles.
Come work with us if you love:
* Fast-paced prototype development with software and hardware components
* Making a positive climate impact through your work
* Hacking on massive construction equipment!
Apply here: https://www.workatastartup.com/jobs/51266
P.S. I am specifically excited about hiring for this role -- we have a brand new system we're building the stack for from the ground up, and this role will have an especially big impact imo.
Join us in rebuilding the $58BN loan servicing market from the ground up! At Kato, we are looking for a driven, high impact Chief of Staff to join our team at this critical stage as we accelerate our growth and rapidly expand our customer base.
We are looking for top talent to power our growth, and this Chief of Staff role offers a fast-paced, high-growth experience with exposure to every aspect of the company.
If this sounds like you or you know someone that’s a fit, please apply below!
https://jobs.ashbyhq.com/pear/3b8dc16d-951b-4e84-9bdb-1d6d06...
More details about the company below:
At Kato, we are building an AI-powered loan servicing platform across all communication channels to redefine how loan servicing gets done, and are starting with a Voice AI agent to automate outbound loan servicing calls.
Kato is founded by David Zhu and Pratik Risbud, bringing deep expertise across financial services and software engineering from Goldman Sachs, Google, and Brex. We’re also backed by institutional capital from Pear VC and angel investors from top tech companies like Brex, Bridge, and Square.
https://jobs.ashbyhq.com/pear/3b8dc16d-951b-4e84-9bdb-1d6d06...
Sourcegraph is how enterprises industrialize software development with AI. We accelerate and automate how software is built in the world's most important companies, including 7/10 top software companies by market cap and 4/6 top US banks.
Every successful codebase becomes large and complex. Instead of improving the product, devs spend more of their time just understanding the code and doing low-level tasks. The solution is to accelerate humans doing what they're best at--and to automate the rest with AI agents, meaning more creativity and less toil for devs.
Sourcegraph is the industrial software development platform, accelerating human devs with contextual AI and automating toil away with AI agents, and it's proven today in the world's most important companies. Our tech stack combines frontier technologies in code search, static analysis, and LLM training and evaluation. Our founders code!
Apply here: https://grnh.se/0572f98b4us
Artificial Analysis is an independent AI benchmarking and insights provider. Our benchmarks help engineers and companies understand AI and make informed decisions on AI technologies and providers.
We are hiring for two roles:
1. Full Stack Engineer: Full Stack Engineer to support our benchmarking of AI and with communicating these benchmarks to our users. Proficiency in Typescript & Python required. Familiarity with LLM APIs preferred.
Tech stack: Javascript/Typescript, Node.js, React/Next.js, Python.
2. ML Engineer: ML Engineer to support our benchmarking and evaluation of AI software stack. You will design and run benchmarks and evaluations of different AI models.
Strong analytical skills and proficiency in Python required.
Apply at hiring (-at-) artificialanalysis.ai with your resume, github and dot points on relevant experience.
Layer is looking for engineers who believe in empowering American SMBs and want to be a part of high-ownership team. If you want to tackle serious technical challenges across system design, scale, and data management and you care about being on a team that has high expectations for our product and ourselves, get in touch with me at daniel [at] layerfi.com
We’re building SMB accounting software API-first so that it can be integrated directly into software platforms where business owners already work. Our customers are vertical software platforms in the vein of Toast, MindBody or Housecall Pro that help small business owners start, run and scale their business with workflows and financial products. We help them serve their customers who are stuck exporting all their data out of these systems into CSVs and importing it back into other accounting software.
Integrating with our accounting APIs gives business owners automation & accounting workflows directly within their core software while the software platforms get to solve one their customers’ biggest pain points: worrying about bookkeeping & finances.
If this sounds like you shoot me an email and tell me why this is a good fit for you - I'll respond!
More about the role and team here: https://jobs.ashbyhq.com/layerfi/ef55941f-b59c-419a-8736-a25...
We're a passionate team of 15 building a second mind to help anyone be more productive, starting with Mac and Android. We have raised $4m+ seed and love to experiment, test, and implement new ideas. We're remote-first with teammates around the globe, including a few in SF who like to meet weekly. Our co-founders have experience building data, consumer hardware, and interactive products, including selling a previous venture for >$250m.
The following are new roles on our team, with massive product ownership, and will report to the leadership team.
Open roles:
Senior AI Engineer: ML platform, MMI, hybrid search, inference (python, Rust)
Lead MLOps Eng: python, k8s, Github Actions, security, AWS/GCP/Azure
Founding GTM / Strategy Mgr: PLG, BizOps, forecasting, UX research
To apply: please send a resume or github link to talent@genos.dev
Chroma is building the memory layer for AI applications. It's an open-source vector database, with multi-environment support from a local DB to a unique serverless architecture.
We're hiring for these engineering areas:
- Infrastructure
- Production engineering
- AI tools engineering
Apply here: https://jobs.ashbyhq.com/trychroma/9ed3aee8-07dd-44e3-9ca1-d...
More details at: https://careers.trychroma.com
Our mission at Surge is to build the human infrastructure behind the next wave of AI and LLMs. We operate a data platform that powers AI teams at OpenAI, Anthropic, Meta, Google, and more. This year, we're focused on extending our platform to support agentic workflows and help our clients ship agents that interact with the world. Here are some examples of our past work:
- Creating the GSM8K dataset: https://www.surgehq.ai/blog/how-we-built-it-openais-gsm8k-da...
- Collecting RLHF data for Anthropic's Claude: https://www.surgehq.ai/case-studies/anthropic-claude-surgeai...
You’d be joining a small, rapidly growing team of former engineering and ML leaders from Google, Meta, Twitter, and Airbnb. We work in small groups, ship quickly, and value autonomy and ownership. No previous AI experience is required, if you have the engineering skills you can learn what you need on the job.
We're looking for senior engineers to work out of our offices in SF or NYC, or remotely. Please reach out to us at careers@surgehq.ai with a resume and 2-3 sentences describing your interest. Excited to hear from you!
Foundry is building the future of AI infrastructure with our Cloud Platform, providing self-serve access to high-performance GPU compute for training, fine-tuning, and serving AI models. We’re simplifying infrastructure for dynamic AI workflows, enabling AI practitioners to focus on innovation, not infrastructure.
We’re well-funded ($80M, Series A), growing quickly, and looking for talented people to join our team.
Here are some of the roles we’re hiring for:
* Senior Software Engineer, Full Stack
Design and build our compute marketplace and products. Focus on both backend and frontend technologies, REST APIs, and microservice architecture. [6+ years experience with Typescript, Python, etc.]
* Site Reliability Engineer (SRE), Cloud
Build reliable systems for AI workflows. Work across Kubernetes, Linux, and cloud services to ensure platform scalability and performance. [Focus on system design and reliability.]
* Site Reliability Engineer (SRE), Supply
Work with our supply partners to build & maintain reliable systems for distributed compute. Work across Kubernetes, Linux, and cloud services to ensure reliability, scalability and performance. [Focus on customer interactions and reliability.]
* Software Engineer, Security Engineer
Design and implement security strategies for our AI/ML infrastructure. Build systems that keep our platform secure at scale.
Learn more about us and apply: www.mlfoundry.com/company Or email us directly: careers@mlfoundry.com
We connect people over sports.
Salaries start at $150k for mid-level and $200k for senior software engineers.
Competitive equity and benefits. At least 4 get-together outings a year.
Remote but we prefer you be located in one of our hubs - SF Bay Area, Seattle, LA, NYC
We're making CDC easy enough for weekend projects yet robust enough for Fortune 500 companies.
Sequin is open source/MIT (https://github.com/sequinstream/sequin). We're backed by Kleiner Perkins and Craft Ventures.
Tech Stack: Elixir/Phoenix, LiveView + Svelte, Postgres
What makes this role exciting:
- Join an early-stage open source project with significant technical influence
- Build a tool you would use for a user you understand
- Work deeply with Postgres
- Solve novel distributed systems challenges (not building CRUD apps)
- Work with Elixir/Phoenix and OTP primitives in production
- High-energy environment focused on rapid iteration and customer impact–we ship a lot, and fast!
We're based in San Francisco, where we have an office. Learn more: https://sequin.notion.site/
Medra is automating biology labs so scientists can focus on groundbreaking discoveries instead of repetitive wet lab tasks. We’re combining cutting-edge robotics with state-of-the-art computer vision to build autonomous lab systems that execute complex biological protocols with precision.
We're looking for talented robotics/mechatronics engineers to help us scale our robotic wetlabs!
Medra: https://www.medralabs.com/ Robotics Deployment Engineer JD and application: https://app.dover.com/apply/b068ec23-f76a-447b-a792-684aa80a...
Email me daniel @t medra.ai with “From Hacker News” in the subject if you’re interested!
Uncountable accelerates R&D for industrial scientists across leading materials, chemicals, and life sciences organizations. With our SaaS solution, our customers get better products to the market in half the time. Uncountable was founded by MIT and Stanford engineers and has been profitable since 2016. Our team has grown from 30 to 70 over the last two years.
Full-Stack Engineers | $120k - $220k + Equity
---> Uncountable is looking for engineers who can spearhead the development of the Uncountable Web Platform. The position is heavily product-driven and comes with challenges across the stack.
--> Summer internships and working student positions are also available.
Implementations Engineering | $90k - $140k + Equity
---> Uncountable is looking for chemists and material scientists to create custom demos and sell complex enterprise engagements.
Learn more: https://www.uncountable.com/hiring/hn
Uncountable is hiring in New York City, San Francisco, London, and Munich.
Contact our CTO directly at jason@uncountable.com
Hey HN, this is Bryant (Webflow [YCS13] cofounder, founding CTO now Chief Architect, and head of Webflow Labs).
At Webflow Labs, we're redefining what it means to build for the web, again. We’re building a team of experienced full stack engineers that are now AI-obsessed to bring audacious innovations to life.
Webflow is a growth stage company now (top 20? YC company by revenue) but we still have the spirit of a small company. But since we're operating at scale, I'm looking for experienced engineers that have built at scale but want dip back into the 0 to 1 mode of building something, quickly, from scratch.
If you are interested in other Webflow positions, we have many open roles: https://webflow.com/careers
This is the link for the Webflow Labs team if you're interested! If you have any questions feel free to DM me on X!
Box, Inc. (NASDAQ: BOX) develops and markets cloud-based content management, collaboration, and file sharing tools for businesses.
Several roles available spanning frontend and backend segments, mid-career reliability, observability, database, and productivity engineering roles.
We scrape the internet for illegal content, flagging drugs, endangered animals, transaction laundering, IP infringement, and hundreds of other violations. We work for payment processors and marketplaces including Upwork, Faire, Patreon, Character.ai, Substack, and Eventbrite.
You are thoughtful, opinionated, and fast. You can own the product pipeline, from user interviews to design to pushing code that the engineering, policy, and operation teams using SafetyKit will love.
SafetyKit is started by repeat founders, YC-backed, and growing fast.
Early Warning powers and protects the U.S. financial system, operating products like Zelle® and Paze℠. We're seeking a Staff Engineer to lead our cloud infrastructure as we complete our multi-year migration to AWS.
Role: Lead design and implementation of cloud-native solutions using AWS (EC2, Lambda, S3, RDS, EKS). Focus on scalability, security, and cost optimization.
Requirements:
- 10+ years in Cloud Engineering/DevOps, 3+ years AWS
- Deep expertise in AWS core services and Kubernetes (EKS)
- Experience with Docker, Terraform, and CI/CD
- Track record implementing PCI-DSS, SOC 2, FFIEC controls
- Current AWS certification(s)
- Experience building observability at scale
- BS in Computer Science or related (MS/PhD preferred)
Benefits:
- Base: $150-180K (Phoenix) or $160-190K (NYC/SF) + bonus
- Healthcare (medical, dental, vision) + HSA
- Unlimited PTO (exempt) + 11 holidays
- 12 weeks paid parental leave
- 401(k) with 100% match on first 6%
Apply: https://earlywarning.wd5.myworkdayjobs.com/en-US/earlywarnin...
We build AI models to make anime real.
- Game Dev: looking for engineers who know unity, love the anime aesthetic, and want to work on our upcoming strategy RPG.
- Full Stack Software Engineer: looking for smart generalists who love anime and want to work on advanced data processing pipelines for petabytes of anime images & video.
- Audio/LLM Researcher: looking for senior researchers interested in working on foundational end-to-end audio models. Must tolerate^Wlove high-pitched moe anime voices.
Ping over name of best waifu or husband to jobs@spellbrush.com. Can sponsor visas to either USA or JP.
See all roles over at https://spellbrush.com/careers
Roboflow is the fastest way to use computer vision in production. We help developers give their software the sense of sight. Our end-to-end platform [1] provides tooling for image collection, annotation, dataset exploration and curation, training, and deployment.
Over 1 million engineers (including engineers from 2/3 Fortune 100 companies) build with Roboflow. We now host the largest collection of open source computer vision datasets and pre-trained models [2]. We are pushing forward the CV ecosystem with open source projects like Autodistill [3] and Supervision [4]. And we've built one of the most comprehensive resources for software engineers to learn to use computer vision with our popular blog [5] and YouTube channel [6].
We have several openings available but are primarily looking for strong technical generalists who want to help us democratize computer vision and like to wear many hats and have an outsized impact. Our engineering culture is built on a foundation of autonomy & we don't consider an engineer fully ramped until they can "choose their own loss function". At Roboflow, engineers aren't just responsible for building things but also for helping us figure out what we should build next. We're builders & problem solvers; not just coders. (For this reason we also especially love hiring past and future founders.)
We're currently hiring for full-stack engineers to help build our product, field engineers that work directly with our customers to solve their business needs with computer vision, and several technical roles on the sales team.
We just raised our Series B round, led by GV. With this round, we will continue building the open source tools, platform, and community so developers and enterprises can deploy computer vision applications to production. [7]
[1]: https://roboflow.com/?ref=whoishiring0225
[2]: https://roboflow.com/universe?ref=whoishiring0225
[3]: https://github.com/autodistill/autodistill
[4]: https://github.com/roboflow/supervision
[5]: https://blog.roboflow.com/?ref=whoishiring0225
At Pasteur Labs, we develop computing technologies that enable scientific and industrial challenges to be approached in new ways: that is, a first of its kind AI-native, developer-first platform for modeling & simulation (M&S). Our product aim is to enable in-silico playgrounds for human-machine teams experimenting and building in industrial R&D, energy security, & advanced manufacturing arenas. As a public-benefit for-profit startup, our mission is Nobel-Turing [1] technologies to advance science and society for all humankind. With venture funding and Fortune500 customers (+dozens more on the waitlist), we’re looking for ambitious, intellectually curious software engineers that can consistently contribute in non-trivial, impressive ways as we ship and scale our flagship product platform — some call it “live intelligent digital twins” and others say “cyberphysical testbeds for AGI”, while most view Pasteur Labs product catalogue as “Databricks for industrial R&D”.
--> https://pasteurlabs.ai/careers/ <-- While we don’t list requirements for degrees or years-experience, everyone needs to demonstrate high-caliber engineering and problem-solving; we’re dedicated to scientific rigor and robust engineering for complex and dynamic environments, so prove to us that you not only fit in but that you can make us better. In particular, we are seeking experienced DevOps / MLOps teammates that can build from day 1 with Go, Python, containerization, and our multiple cloud setups (Azure, Google (GCP), Oracle Cloud (OCI)), and on-prem infrastructure for mixed GPU & CPU workloads — if you've done this before with CAE simulation systems and scientific datasets, reach out and say so!
Our team is largely made of industry-hardened research-software engineering experts [2], whom thrive in interdisciplinary and fast-paced teams—from NASA to Nvidia, Deepmind to Oracle, CERN to Cerebras, SpaceX to Autodesk, the Navy, Air Force, and on. With HQ in Brooklyn NY [3], and satellite offices opening in Copenhagen + London + Vancouver in 2025, we are an internationally distributed team running remote full-time — from San Francisco to Sao Paulo to Stockholm and everywhere in-between. The full team gathers multiple times per year for 1-week Pasteur Labs “onsites”—recently in Miami, Amsterdam, Cambridge, and more.
If what we’re doing speaks to you, please get in touch! Send your CV/resume and other supporting info/demos/etc to us at careers@simulation.science
[1] https://arxiv.org/pdf/2112.03235.pdf
We're looking for a backend-leaning fullstack dev. Highlights:
- We're a 5-person startup in San Francisco (hybrid: 3 days/week in office)
- We're working on a b2b SaaS for managing/analyzing cloud costs for really large companies.
- The domain isn't cool, but the complexity is fractal and the need is huge.
- Typescript/Python/Clickhouse currently
- Our founders are also the founders of the Duckbill Group, an AWS cost consultancy. As a result, we've got a great, built-in sales pipeline.
- As a result of that, we're bottlenecked on our ability to just build the features our users clearly want.
- So we're hiring a 4th engineer: a backend-leaning full stack dev to build and own large swaths of this thing we're creating!
- We're looking for someone with 5+ years of experience, though probably closer to 8-10, depending on the person and the experience.
- Comp is 175k-200k base, 0.5-0.75% equity.
If you're interested, apply here: https://careers.duckbillgroup.com/apply/CBxnybZYqm/Full-Stac...
I promise I'm personally reading everything that comes in through that link.
At Cardless, we’re building a credit card and loyalty platform that consumer businesses use to engage their customers. We’ve launched 13 credit cards, with our most recent launch being two premium cards with Qatar Airways. We help businesses bring imaginative card programs to life, and have pioneered technology to embed credit card features natively into their products. You can learn more about us at our blog - https://www.cardless.com/blog
We are in a growth phase right now and there is a lot of interesting product and platform work to be done over the next year. We are a team of 6 engineers so far and are actively hiring experienced senior engineers who can not only provide direction for the next generation of scaling but also get comfortable in getting their hands dirty in improving our technical systems and quickly launching new products! Our BE stack is predominantly Java running on AWS (K8s, Dynamo).
More information on the role can be found below:
- Senior/Staff Software Engineer - Backend ($180,000 - $260,000 USD): https://jobs.lever.co/cardless/f4d104cc-dd3e-4e8d-9dcd-a7ff7...
We have been quietly building a new type of general frontier model since mid 2024. We are reinventing the entire LLM stack for real work, focused on reliability and decision-making. We are well funded with a small and fast moving team previously from OpenAI, Google Brain, Meta and Scale.
What makes us exciting:
- You will be working with a small world-class team at the bleeding edge of AI Research
- You will be using AI to solve real world problems reliably (and get 9s of reliability)
- We are still a small group of AI veterans who are excited to mentor the next generation
Ideal Candidate:
- Has spent a lot of time trying to make LLMs useful and understands their limitations
- Has previously accomplished big things
- 11x coder: Has put in their 11,000 hours coding
- Obsessed with solving real-world problems with AI
- Loves being part of a team
- Thinks working with customers sounds fun
- Obsessed with making LLMs reliable
- Ready to go all-in
Open Roles:
We have roles open for extremely talented software engineers who want to transition into cutting edge AI research engineering
Please include the following in your email:
- Your resume + GitHub + LinkedIn
- What are some of your previous experiences that you feel proud to share?
- What do you think is the biggest bottleneck from LLMs automating more work? (Bonus points: go deeper than just “reliability”)
- If LLMs actually were reliable, which industries would you be the most excited to disrupt?
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: voltagepark.com and a Slackbot for Anduril’s employees.
We are looking for Platform Engineers, Data Scientists, and Software Engineers at Tier3 and Tier4 levels. Tier3 are 5-10 y/o/e, $200k-$280k annual total comp. Tier4 are 7-20 y/o/e, $260-$320k annual total comp. Higher tiers exist, and we welcome exceptional applications. Fully remote positions available.
Please apply using this Google Form: https://forms.gle/UA2bgHYN49r8t1ky8
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 at Fluidstack work on a wide variety of activities, including:
- Deploying clusters of 1,000+ GPUs and operating them with and for customers.
- Validating correctness and performance of underlying compute, storage, and networking infrastructure, and working with providers to optimize these subsystems.
- Migrating petabytes of data from public cloud platforms to local storage, as quickly and cost effectively as possible.
- Debugging issues anywhere in the stack, from “this server’s fan is blocked by a plastic bag” to “optimizing S3 dataloaders from buckets in different regions”.
- Building internal tooling to decrease deployment time and increase cluster reliability, including automation where the customer benefits clearly outweigh the implementation overhead.
We don't require prior experience with GPUs or AI/ML; we require a willingness to learn quickly, work hard, and obsess about customer success.
Apply here: https://jobs.ashbyhq.com/fluidstack or email careers at fluidstack dot io
Figma makes the tools that modern companies use to design apps. And because of that highly sensitive data, security is extremely important to get right. (If the next iPhone were designed using Figma and a breach leaked it... yeah, you get the point.)
Anyway, I am on the security team over here at Figma and reminding the excellent HN folks that we're hiring. I'm primarily working on AI and Snowflake Security currently, but I've hopped around over the past year. You likely will too!
We are a bit of a weird hybrid hiring-wise though. We need engineers with a security background than can _also_ write production-grade software.
(If you are a regular SWE then please check out Figma Careers page for a better role to apply for. There are many open roles, though keep in mind that Figma tends to only hire at the "Senior" bar and up. Not very many junior folks here.)
This is the link for my team if you're interested! Feel free to ping me at my email on my profile if you have questions. Cheers!
https://job-boards.greenhouse.io/figma/jobs/4214880004?gh_ji...
- We save companies money on their cloud spend (AWS and GCP), and are building additional services around security and cost visibility.
- We are profitable and growing extremely quickly ($1m to $10m ARR last year, 500+ customers) and are growing our team to match.
- We're looking for engineers who are passionate about building elegant, scalable products and systems. We are a small team (6 engineers, ~20 total); you will have ownership and will work closely with the business and customers.
- Python backend, typescript frontend
- https://www.ycombinator.com/companies/pump-co, or reach out directly at joel@<domain>
Imbue builds AI systems that reason and code, enabling AI agents to accomplish larger goals and safely work in the real world. We train our own foundation models optimized for reasoning and prototype agents on top of these models. By using these agents extensively, we gain insights into improving both the capabilities of the underlying models and the interaction design for agents.
We aim to rekindle the dream of the personal computer, where computers become truly intelligent tools that empower us, giving us freedom, dignity, and agency to pursue the things we love.
For more example projects and benefits, see the full job description: https://imbue.com/careers
Please apply through the website above. All submissions are reviewed by a real person!
AI is a platform shift. One spreadsheet will emerge as the new hub for 1bn+ people and their data. That spreadsheet is Sourcetable.
We're playing with agents, autonomy, COT, all popular closed & open source models, and growing fast.
Experienced team, top-tier investors, massive upside. Sound interesting? we're hiring.
Shoot me an email: eoin@sourcetable.com (founder)
Join us in our mission to empower developers worldwide! We're a developer documentation platform that helps companies build and maintain public-facing documentation (X, Anthropic, Scale AI and over 20% of the last YC batch).
As for the team, we're builders at heart. Our small-but-mighty team is going from 0 to 1, laying down the foundations, and scaling (yes, all of the above). We prioritize attention to detail and are passionate about building tasteful user experiences.
If you’re ready to do impactful, hands-on work, we’re ready to chat.
Apply at https://mintlify.com/careers
Toolhouse.ai is on a mission to democratize function calling access to developers worldwide. We're looking for a passionate and articulate Developer Advocate to join our growing team in the San Francisco Bay Area.
What You'll Do:
* Contribute to the design and development of developer tools: use-cases/demos, SDKs and APIs. * Work closely with our team to ensure that developer needs are met from a produt perspective. * Build and maintain internal tools and infrastructure to support developer workflows. * Identify and implement improvements to our existing products and services.
Who You Are:
* A passionate developer with a product mindset, extroverted and with an understanding of LLMs and their potential applications.
* Excellent communication and presentation skills, with the ability to engage a technical audience.
* Experience building and using developer tools.
* A self-starter with the ability to manage your own schedule and workload (part-time).
If you're passionate about AI, startups and dev tools, we want to hear from you! Please get in touch with us by emailing hello@toolhouse.ai subject "Product Engineer - HN" and include any relevant links for us to understand who you are and what you have done/can do.
Hiring Software engineers for our AI team. C programmers ideal
Many other teams hiring at Redis as well.
We're looking for a mid-level engineer with an interest in building highly-scalable, customer-facing infrastructure that loves getting things done. This is a high-impact role where you'll own deliverables across all layers of our stack.
We're local to SF, in-office 3 days a week and build foundational networking infrastructure for Cloud Run, Vertex AI, and more. We work across a broad range of use cases such as stateless services, scheduled services, and cost-efficient AI inferencing.
What you'll be doing:
- Shipping highly-scalable, customer-facing infrastructure end-to-end
- Building efficient service-to-service communication models
- Improving network infrastructure that handles millions of requests packets per second
This role could be a great fit if you:
- Love getting things done
- Enjoy building robust and efficient infrastructure
- Are eager to own and deliver end-to-end
- Are curious and view challenges from multiple perspectives
- Enjoy collaborating and communicating with technical and non-technical partners
What gives you an edge:
- Strong communication skills and ability to collaborate cross-functionally
- Experience shipping distributed systems infrastructure
- Experience writing modern C++ and domain expertise in networking
Link to generic posting: https://goo.gle/40J4t0c but please reach out directly via jeffrey<my last name> [at] <my company name> dot com and mention in the subject you came from HN.
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/jobsPeregrine exists to help public safety organizations better protect their communities and the privacy of those they serve.
Our stack is constantly evolving but based on a backend foundation of Python, Django, Celery, Airflow, and Kafka; a frontend built in React, Redux, and Mapbox; data stores including PostgreSQL and Elasticsearch; machine learning models hosted in Bedrock and Sagemaker; and with AWS, Pulumi, Terraform, and Kubernetes as our underlying infrastructure.
Engineering Roles:
Engineering Team Lead, Identity https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Senior Software Engineer, Foundations https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Senior Software Engineer, Mobile https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Senior Software Engineer, Apps https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Senior Software Engineer, Data https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Senior Network Engineer https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Design Engineer https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Toolhouse.ai is on a mission to democratize function calling access to developers, worldwide. We're looking for a passionate and articulate Developer Advocate to join our growing team in the San Francisco Bay Area.
What You'll Do:
* Attend and present at local meetups and developer communities.
* Wow attendees with live demos showcasing the capabilities of Toolhouse's SDK
* Educate developers on the potential of LLMs and how Toolhouse.ai simplifies integration with function calling.
* Network with participants, fostering relationships and building the Toolhouse.ai developer community.
* Gather feedback from developers to inform product roadmap decisions.
Who You Are:
* A passionate developer with understanding of LLMs and their potential applications.
* Excellent communication and presentation skills, with the ability to engage a technical audience.
* Experience building and using developer tools a plus.
* Familiarity with the SF Bay Area developer meetup scene is preferred.
* A self-starter with the ability to manage your own schedule and workload (part-time).
If you're a passionate developer who loves sharing your knowledge and building communities, we want to hear from you! Please get in touch with us by emailing hello@toolhouse.ai subject DevRel - HN and include any relevant links for us to understand who you are and what you have done/can do.
Brilliant is building world-class interactive learning experiences that combine challenging problems, compelling narratives, and delightful visual storytelling.
We're hiring for a number of engineering roles to help craft the next generation of interactive learning and change how the world learns.
Engineers at Brilliant think about both "building the right thing" AND "building the thing right" while pursuing high standards of excellence for ourselves, our product, and our codebase.
If you're energized by the prospect of doing the best work of your career and changing how the world learns alongside the most talented peers you've ever worked with, you can learn more and apply here: https://brilliant.org/careers.
Delfina provides a leading pregnancy care data platform to improve maternal and child health outcomes. Our motivating challenge is the fact that in the United States, healthcare outcomes for pregnancy are significantly worse than in other similarly developed countries. We believe our technology-enabled solutions will help doctors better scale to better use data and in the end, deliver better care to their patients. We are looking for people who believe in our mission to join our team!
We are looking for both junior and mid level software engineers. And we’re open to backend, frontend, or fullstack positions. It will help if you experience in one or more of:
- React, Python (FastAPI) - PostreSQL, GraphQL - GCP, GitHub Actions - Beam, Spark, dbt, BigQuery
Experience in healthtech, pregnancy care, machine learning, and design are all valuable as well!
See all four postings here, which include some details on comp & benefits:
Series A announcement: https://techcrunch.com/2024/10/10/numeric-grabs-28m-series-a...
Eng blog: https://numeric.substack.com/
We're building the modern data platform for accounting and finance. Customers like Brex, Plaid, OpenAI, Anthropic, and many more depend on Numeric to automate their work, to collaborate, and to monitor, analyze, and share insights on their financial data.
Seeking product-centric engineers w/ 4+ YOE. Full stack, backend, frontend, whatever; more focused on general ability and thinking than specific skillsets. Engineers here meet directly with users, have substantial ownership over product decisions, and work quickly together in person in our offices in SF & NYC.
Apply: Email andrew+hn@numeric.io (please mention hackernews in subject)
Riffusion is a 10 person team making a music platform where you can create any music you imagine. We are aiming for the greatest song crafting, editing, exploring, and listening experience ever made. We train frontier diffusion transformer models that make incredible full length songs, and have built a powerful product around it. I'm one of the cofounders.
We just launched into public beta -- check it out at https://www.riffusion.com/
We are looking for elite team members
* ML research scientists in large scale generative modeling
* AI infra engineers who have deployed and trained at scale
* Product builders who have worked on world class apps
Reach out at { hayk at riffusion dot com}
We're building automation software for the $7T insurance industry, accelerated by AI. Seed stage in terms of headcount (< 20 people) but Series B in terms of business traction (+ cash-flow positive). We've intentionally stayed under the radar.
- Product has caused customers to literally cry tears of joy
- Experienced eng team from Airbnb / Asana / Brex / LiveRamp
- Stack: TS, Postgres, React, GraphQL, and Next.js
Apply here: https://comulate.com/careers
Hi, I'm Vasek. CEO of E2B (https://e2b.dev). We're building an open-source infrastructure for AI code interpreting in our Sandboxes.
We have customers like Perplexity, Vercel, have revenue, growing, and raised over $11M. We're hiring engineers all over the board to work on our infrastructure, SDKs, AI projects, and user dashboard.
We're a team of 9, the core team is immigrants from Europe that moved to San Francisco. We work from our office in SF and in Prague. Both are in-person. Two technical co-founders that have known each other for 15 years.
If this sounds interesting to you, shoot me an email at vasek at e2b.dev. We've found some great people on HN before so looking forward to hearing from you!
Rinse provides dry cleaning and laundry delivery services to customers in nine metropolitan areas in the US. We have sophisticated logistics optimization software, a polished consumer product, and firm business fundamentals. We're now over a decade old - this is a stable, yet consistently growing and innovating, company.
Our engineering team is distributed across the United States and internationally, and has been entirely remote for years now, but a desk can be provided in the above cities if you'd prefer.
We're open to both newly-graduated engineers or more senior engineers, provided they meet our bar. We're particularly interested in true full-stack engineers, with strong React / Typescript / CSS skills to complement comfort in a Python / Django environment.
Search term bingo: Logistics, Django, Python, Optimization, React, React Native, Postgres, Mobile Engineer, Tailwind
https://www.rinse.com/careers/software-engineer/
-----------------------------------------------
We're also hiring a Product Manager:
Our product team is distributed across the United States and internationally, and has been entirely remote for years now, but a desk can be provided in the above cities if you'd prefer. Our product managers enjoy a high level of integration with our engineering team, and our open culture ensures a high degree of collaboration with marketing and operations functions. We're built to get things done.
We're looking for a mid-career product manager to join our product management team to drive our customer-facing, valet-facing, and cleaning-facing products forward. The ideal candidate has a few years' experience at a consumer services company, with both analytical skill and qualitative insight into consumer behavior. Come and take our company to the next level!
Search term bingo: Logistics, Delivery, Growth, Analytics, Funnel, B2B, SaaS, Marketplace
https://www.rinse.com/careers/product-manager/
Interested? Email us as jobs@rinse.com, with the job title in the subject line.
Gentrace helps the most impactful companies in the world like Quizlet and Webflow systematically test and evaluate their AI applications. We recently raised an $8M Series A from Matrix Partners.
Ideal candidate profile:
- We use TypeScript and React heavily. Although not required, we prefer candidates with strong experience with modern web technologies.
- 4+ years experience working in a full stack capacity.
Role info: https://gentrace.ai/eng
Elicit is an AI research assistant that uses language models to help researchers figure out what’s true and make better decisions. We've scaled to >$3MM annual revenue and 400k MAU with our small team. We're hiring for multiple roles and are primarily interested in people with early-stage company experience, who are comfortable in high-agency, fast-paced teams.
Reasons you might want to join Elicit:
1. We have been thinking about how to apply AI for high-stakes knowledge work since even before GPT-1. Elicit was spun-out from Ought (https://ought.org/) which was more of a research lab.
2. If you're concerned about the potential downsides and risks of super-powerful AI: so are we! Happy to explain more of this story on a call, or you can also check e.g. https://ought.org/updates/2022-04-06-process for a primer.
3. We like spending time with each other, and have get-togethers every 6 weeks, but we're flexible on location.
Reasons you might not want to join Elicit:
1. We've found a level of product market fit (as evidenced by metrics) but we've not proven everything out yet. If you want predictability, Elicit is not for you.
2. We aim to hire people who thrive in low-bureaucracy environments, and let them loose. If you need structure, lots of support, close mentorship, or tightly-defined work assignments, Elicit is not for you.
A selection of open roles—more on the site:
• Front-end engineer: https://elicit.com/careers?ashby_jid=b5e218b8-8730-4254-b026...
• Machine learning engineer: https://elicit.com/careers?ashby_jid=913a03d5-bd26-4c64-8346...
• Data engineer: https://elicit.com/careers?ashby_jid=4617f630-f971-4716-b753...
We recently raised our Series A from Costanoa Ventures, NFDG, Uncork Capital, Fika Ventures, and more.
Email me at jacob@ivo.ai if you're interested!
Marker is a new technology joint venture from 3 leading communications agencies. We’re an incubator building and launching force-multiplying software products for our clients and teams.
Our first product is Delve (https://delve.news) — a coverage monitoring, analysis, and insight toolkit to track and measure the entire online conversation about your business or industry.
Our product team is small and autonomous, but with the resources, expertise, and customer access of the global agencies we work with. We’re hiring an early engineer to join us on this journey; you’ll have a large impact on what we build, how we build it, and where we’re going next.
Our current technology stack includes Deno, React, and PostgreSQL. Bonus points for expertise in one or more of: distributed systems, RAG, web scraping, data visualization.
Contact: dylan (at) company domain. No recruiters or agencies, please.