React Jobs - June 2023

Weekend Health | Onsite/hybrid in San Francisco | Full-time | $150-200k + equity Weekend Health's mission is to make healthcare more accessible, especially for those with chronic diseases like obesity, diabetes, and heart disease. We're an eng team of 7, but already have $30m in ARR (only 18 months after launching).

We're looking for motivated full-stack and backend-focused platform engineers who are passionate about using their eng skills to make a positive impact in the world. You'd be building software that allows patients to get insurance to cover medications that would otherwise be prohibitively expensive while working with a tight-knit team of serial entrepreneurs and all-star performers.

Our stack: TypeScript | React | Node | CDK

More details about the role here: https://www.weekendhealth.com/careers

If you're interested, please reach out to me (and mention HN!) at calvin.young@weekendhealth.com.

Montauk Labs | US (Remote) | Full-time | Frontend/Full-stack/Backend/Integration Engineers

We're a venture studio building a MarTech platform to unify and enrich media activity and sales data for brands and help them optimize toward better outcomes.

We're hiring experienced, product-minded engineers who:

- Have familiarity with the nuances of data-intensive application development within their focus area

- Are always eager to learn, and get into the weeds on technical challenges

- Will foster a high-performance engineering culture

Tech stack: Python, React, AWS, Snowflake, OpenAI, et al.

Please see https://www.mtklabs.com/careers and reach out to careers [at] mtklabs [dot] com to learn more!

sento.io | Frontend Engineer/Full-stack | Munich, Germany | ONSITE / REMOTE (Germany/close EU) | Full-time | https://sento.crew.work/jobs

sento builds technical infrastructure to automate workflows between trading partners and exchange of structured B2B data (think orders, delivery notes and invoices). Long term, we replace traditional EDI connections. Almost all products we consume on a daily basis are digitally processed via such connections: from manufacturer over logistic service provider to retailer. We are a small, funded team with a solid customer base - our goal is to automate 1m workflows by 2026. For this, we need to ship flexible features at speed and make our infra solid. Team wise, we're looking to build a WhatsApp (small core team working on infra products) rather than a Salesforce.

If that sounds interesting to you, please reach out to me (Nimar, CTO) at: nimar@sento.io and mention HN.

Finding smart, driven and nice(!!!) people is a priority to us which is why we move fast in the recruiting process :)

Tech stack: Typescript, GraphQL, Apollo, React, vite, TailwindUI, Python (type annotated), FastAPI, Strawberry, Kafka, PostgreSQL, GitHub Actions CI/CD, MS Azure, k8s

Yazen | Medtech Software Engineer Full-Stack | Full-Time | Remote (Sweden, EU)

Clinically proven weight loss. Together our doctors, dieticians, psychologists and personal trainers treat patients by combining modern medicine with lifestyle changes. Behind Yazen are the founders of successful Swedish digital healthcare companies such as Min Doktor and Blodtrycksdoktorn. Yazen is a VC backed start-up company based in Sweden with the intention to expand in Europe. Read more about our service: https://yazen.com

Open position: - Fullstack developer - TypeScript/JavaScript, Firebase, Node.js, React & React Native. Focus is on front end development.

Reasons for joining us: - We improve the health of our patients, the most important thing they have. - Our patients love our service and get great results. 4.7 stars Trustpilot rating. - Diverse company, not just tech bros. - We work fast and focus on shipping, very few meetings.

Email me if interested: cilla+hn@yazen.se

Journee | Berlin, Germany, Europe | REMOTE, VISA | Full-time | https://journee.live

==========

At Journee, we are building the platform to enable brands and creators to deliver high quality immersive worlds instantly accessible to the world. Our clients are top global companies (BMW, Vogue, WWF, Siemens, etc.) and we are scaling fast to meet the demand.

If you are a reliable person, who would enjoy growing rapidly with our easy-going and high-performing tech team, please get in touch!

The tech team is remote-first and works 4 or 5 days per week within +/-2 hours of CET. We are currently looking to find the right fit for the following positions, but also general talents!

* (Senior) DevOps and Infrastructure Engineer

* Senior Core Game Engineer (Unreal Engine)

* UI/UX Engineer

* Senior UI/UX Designer

* Senior Product Manager

and more! For some of the above roles, there might not be a published job post yet at the moment, but you can apply via another role in the Tech department.

Our tech stack: TypeScript, AWS, Infrastructure as Code, React, Unreal Engine, WebRTC, C, C++ and C#

To apply, go to https://grnh.se/0779a752teu

June (YC W21) | Engineer #3 | Rails, Clickhouse and React | Remote (CET) | https:/june.so

At June we're building a product analytics tool that is warm and welcoming - in a space were software is cold and intimidating. Some of our users say we're like "Linear for product analytics"

Join us as engineer #3 to help us take to the next stage a product people already love. We're looking for experienced engineers that want to work in an environment with high pace and autonomy.

https://www.ycombinator.com/companies/june/jobs/SHd7fFLYG-pr...

RightWork | https://www.getrightwork.com/ | Founding Engineer | Boston, MA or Remote | Full-Time

RightWork automates labor scheduling for the service industry, helping businesses optimize their workforce while accommodating employee preferences. Our software application and algorithm calculate staffing needs and generate schedules based on forecasted demand, employee availability, and preferences.

RightWork is bootstrapped and growing fast. We are looking for a founding engineer to help us continue to build out and scale the application as we add more customers. An ideal candidate would have solid experience with modern tech stacks (our stack is Python/Django, React, Tailwind, Postgres) and preferably some data science skills as well.

If interested, contact me at colin@getrightwork.com

Nova Credit (YC S16) | San Francisco, New York, Los Angeles, or Boston | Onsite or Remote (North America only) | https://www.novacredit.com

Despite having built substantial credit in their home countries, millions of immigrants have difficulty accessing credit cards, loans, mortgages, and leases without domestic credit. Nova Credit enables newcomers to share their credit history from their home country with financial service providers and others, unlocking new consumers for lenders, and new futures for immigrants. We are 80+ people and have raised over $75M in Series B funding from Kleiner Perkins, Index, General Catalyst, Sound Ventures, YC, and more.

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/nova-credit

Here are our open roles:

* Senior Software Engineer (Fullstack): https://jobs.lever.co/neednova/5d71b677-7f0c-4124-81e7-9de34...

* Staff Software Engineer (Fullstack): https://jobs.lever.co/neednova/5052f35a-4c7b-41a1-b5a5-7efad...

* Data Scientist/Senior Data Scientist: https://jobs.lever.co/neednova/b92be701-2d1e-41e7-8fe1-a4daa...

* Senior Solutions Architect: https://jobs.lever.co/neednova/aa9fa364-019b-4b42-82bd-0d1ed...

Tech Stack: Node.js, TypeScript, Postgres, AWS, Terraform, Ansible, React, GraphQL

ReMatter | Full Stack Engineer & QA Engineer | Remote | Full-time | https://rematter.com/jobs

Our mission is to enhance the sustainability, resilience, and robustness of the global metal supply chain while minimizing its carbon footprint. ReMatter is a scrap metal recycling software company founded by Forbes 30 Under 30 Stanford grads, building modern solutions for the $100B+ scrap metal industry.

Our stack includes TypeScript, React, Node, GraphQL, AWS (Lambda, Cognito, S3, RDS), GitHub Actions, and Docker. Experience with our stack is a plus, but we believe in your ability to learn new technologies quickly.

Join us to create a meaningful impact on the lives of recyclers. We offer competitive salary, meaningful equity, flexible schedules, remote work, and engaging company events.

Apply at:

- SWE: https://rematter.com/careers/?ashby_jid=a55462d8-70d8-42ca-9...

- QA Engineer: https://rematter.com/careers/?ashby_jid=e615f89d-c840-472a-8...

Cohere Health| Boston, MA | ONSITE OR REMOTE

Cohere Health is simplifying healthcare for patients, their doctors, and all those who are important in a patient’s healthcare experience, both in and out of the doctors office. We build software that is expressly designed to ensure the appropriate plan of care is understood and expeditiously approved, so that patients and doctors can focus on health, rather than payment or administrative hassles.

This is a unique opportunity to join a rapidly growing engineering team with great ambition. You will have an outsized influence on the future direction and technology decisions.

Our application stack:

Engineering Manager - https://grnh.se/b774bb8e3us

Site Reliability Engineer - https://grnh.se/9f6d9aaf3us

Senior DevOps Engineer - https://grnh.se/8f28ad703us

Teaching Lab | Software Developer | REMOTE | Full-Time | $82k - $153k

Teaching Lab, a growing education non-profit, is hiring a Software Developer to help scale our web platform, Podsie. Podsie makes it easy for teachers to utilize personalized spaced repetition in their classrooms to help their students retain what they've learned throughout the school year.

We're using Rails/React/TypeScript/GraphQL/Postgres to improve K-12 education nationally and looking for someone with 2+ years of experience to join our fully remote team. Join us on our mission to empower teachers and improve student learning outcomes! Apply here: https://jobs.lever.co/teachinglab/5a5dbaac-da5d-4490-801e-17...

Boulevard | Full-time | Anywhere | Remote

We’re looking for a Frontend Architect to complete my team (Architecture) at Boulevard ( https://www.joinblvd.com/ ). The position is fully remote (the whole company is).

Boulevard is a UX-focused series C startup building a fully integrated product suite for appointment-based self-care businesses. It’s also a FinTech startup, being its own PayFac. Boulevard already processes more than $1B annually. The context of this position is the newly created Architecture team, which aims to be a knowledge resource for the whole engineering organization. We have the most senior backend engineers in the org on the team already, but the company doesn’t currently have any principal frontend engineers or beyond.

We expect the Frontend Architect to be our utmost leader on Frontend code. They should build consensus on best practices and tooling, raise the bar for frontend engineering across all our teams. They should facilitate, guide and lead major evolutions of our frontend architecture. They should lead the creation of reusable component libraries.

We’re looking for someone who’s a React expert, who has built advanced fully dynamic feature-rich web applications and who has demonstrated experience as a leader.

Learn more about the role and apply here: https://grnh.se/1991df336us

Ramp | Full-Time | Front-End Engineer (All Levels) | Remote Anywhere (NYC offices) | $250k+ TC

Ramp is looking for talented front-end folks who live and breathe UX Our front-end stack is React, TypeScript, and a shiny component library.

Email your resume to nico@ramp.com.

See the job posting at https://boards.greenhouse.io/ramp/jobs/6658041002

We're also hiring for other roles, see all openings at https://grnh.se/660e10d82us. Particularly interested in Android (Kotlin), iOS (SwiftUI), and Backend (Python) engineers as well.

===

Ramp is building the world's first finance automation platform designed to save businesses time and money. Ramp offers 5-in-1 software that consolidates corporate cards, expense management, bill payments, accounting, and reporting into one simple and free solution. We're a young hypergrowth startup building top tier product in the B2B fintech space (3y old, $8.1B valuation, Series C, ~500 employees, ~100 engineers)

Cool breakdown of our business: https://www.notboring.co/p/ramping-up

More recent article on the economy: https://ramp.com/blog/ramp-july-2022-update

Looking for Nodejs developer: - Experience in Nodejs backend/full-stack 2+ years - Experience in software development 7+ years - Experience with Worker threads is a must - Experience with PM2 is a must

About the project: SaaS web application for analysing and optimisation of PPC data on Amazon. You will have the opportunity to do full stack development from start to finish, owning the entire thing. We embrace simplicity in the tech stack and getting things done. Stack: Nodejs, SQLite, HTMX, React, Typescript.

DM me on Twitter @alexbezhan

mimica.ai | Lead/Senior Software Engineers | Full-Time | LATAM / US / Canada - Remote

At Mimica, we build AI that enables computer users to automate their most-repetitive tasks.

Our task mining and mapping products are of significant value to businesses that want to drive efficiencies and revenue while at the same time helping employees be more strategic and effective in their work. We are recognized by Gartner and backed by the storied Khosla Ventures (Instacart, DoorDash, Stripe, Opendoor). We are looking for engineers to take our web app and the recorder to the next level.

Lead Backend Engineer, WebApp (Node, React/Redux, MongoDB, Docker):

* Building an interactive ML interface

* Developing and optimizing a real-time backend service that enables multiple users to edit graph data and re-train AI models through their input

* Scaling our systems and databases to handle large datasets

Apply: https://apply.workable.com/mimica-automation/j/9085737E1B/

Senior C# / .NET Engineer, Recorder:

* Developing new tech to accurately and reliably record and store sequences of desktop events

* Improving system quality – performance optimizations, CPU usage reduction and network improvements

* Building up our tooling for observability and distributed tracing

Apply: https://apply.workable.com/mimica-automation/j/4A45410B9E/

TalkJS (https://talkjs.com) | REMOTE (Europe / Middle East / Africa)

TalkJS is a Chat API. It lets developers build a perfect chat feature in just a few hours. We power communication in online marketplaces, community sites, multiplayer apps, trading platforms and so on. We're product driven and we care tremendously about quality.

We're headquartered in the Netherlands and our team is spread across the Central European Timezone +/- 3h.

Currently in the market for:

TalkJS touches millions of people and is growing quickly. We want to be the tool that every developer thinks of for building communication features, a bit like what Stripe is for payments.

To accomplish this, we give great engineers the maximum amount of freedom, so they can ship fantastic SDKs, APIs and features. This means a healthy work/life balance, no meetings, no red tape and a lot of responsibility. We're growing, profitable, and not dependent on venture funding. Sound good?

More info on all positions + how to apply: https://talkjs.com/jobs/

Advicerco | Software Engineer | Remote(USA)

Advicerco is building an advisor-driven, automated cash flow management platform that maximizes the efficiency of every dollar. It manages the client’s cash flow based on their goals and makes the process of managing money proactive rather than reactive.

At Advicerco, we value the unique perspectives and experiences that individuals from diverse backgrounds bring to our team. We are committed to an environment where everyone can contribute their best work. We have a small engineering and product team, so your impact will be felt immediately.

Our tech stack includes: AWS, JavaScript/TypeScript, React, Postgres, DynamoDB, along with cucumber and terraform for good measure. While proficiency in these technologies is amazing, similar experience with other technologies is great!

What else do you need to know?

* Collaboration: We believe in the power of teamwork and open communication. We value conversations over top-down directives, and we actively encourage the exchange of ideas and perspectives.

* Product Driven: Our focus is on creating a product that exceeds user expectations. We strive to build something that people will love and rave about. Your input and unique insights will play a vital role in shaping the user experience.

* Test Driven: As a small team, we rely on test automation to maintain our agility and deliver high-quality software. We emphasize a test-driven development approach to ensure that our code is robust and scalable.

We are genuinely interested in learning more about you and what motivates you to join Advicerco. If you are excited about the opportunity to work with a us please send us your resume. You can reach us at jobs@advicerco.com.

Resemble AI | San Francisco Bay Area or Toronto, ON | Full-Time | Full-Stack Engineer, Deep Learning Researcher, Infrastructure Engineer

Resemble AI creates high-quality synthetic voices that capture human emotion. We're a venture-backed high-growth startup that's looking to shake up an entire industry with state of the art AI. Our product changes the way that thousands of brands, media companies, creative agencies, and game studios create speech content. We’re a remote-first team that thrives on flexibility and creativeness. We cover expenses for office space, equipment, and all of the other perks and benefits that make you productive. We also believe that to build an enticing product and solid team is by encouraging innovation is by enabling continuous education. That's why every Friday is a day that you can use to work on anything you want, Resemble-related or not. We're hiring for three roles:

Full Stack Engineer - Can you break the entire stack? You're the right person for this job. Work on our Rails app, with sprinkles of React, and Python for the deep learning. Everything is dockerized, and we use Kubernetes to deploy.

Deep Learning Researcher - Come build large ML models for voice synthesis! We already have the SoTA Speech Synthesis models, so this role is all about thinking outside of the box and running huge experiments on tons of compute. Experience in deep speech fields like TTS and ASR is desirable alongside proficiency in Python and DL/ML frameworks like PyTorch, TensorFlow, and Keras.

Infrastructure Engineer - As an infrastructure engineer at Resemble AI, you would be responsible for leading technical conversations and making decisions with other infrastructure and backend teams. You would work closely with engineers from different parts of the company to build new features and improve internal engineering standards, tooling, and processes. Additionally, you would anticipate and plan for the growth of Resemble AI's platform infrastructure, and design and implement platform solutions that balance resiliency, durability, and performance.

If interested, reach out directly to me: zohaib [at] resemble.ai

Sirch. An AI search engine that's democratic.

About us: https://bento.me/sirch Prototype: https://sirch.org

We're looking for React + AI devs.

MorphMarket.com | Senior React FE or FS Developer | Remote | Full-time | Contract | https://www.morphmarket.com

I'm the founder of MorphMarket.com. We are an online marketplace that connects breeders and keepers of lizards, geckos, snakes, frogs, spiders and other captive-bred pets. Launched in 2015, we are the largest reptile-related website in the world with about 5,000 active sellers. Our users passionately love the least loved animals.

We are seeking to add another experienced React front-end developer to our remote team. Alternatively, if you are a full-stack developer with Django Rest Framework skills this is a plus.

Our reptile site is implemented in Python, of course. We use a Django/Postgres/Redis backend and new frontend development is in React/Typescript. Our legacy pages use JQuery/Bootstrap. As a FE dev, you could think of yourself as a Python handler. :)~

You can see some of our recent work in this demo: https://www.youtube.com/watch?v=nz05fICRnNI

Key skills: React, Javascript, SCSS, Bootstrap, JQuery. Good knowledge of flexbox, debugging, browser caching, performance profiling, web performance fundamentals. Pragmatic: ability to balance quality and speed. Nice to have: Django Rest Framework, Typescript, React Native, AWS Services, webpack.

There are about 10 people on our product team. We collaborate with Github and Slack. Our business has done well even through the ups and downs of the economy. We are committed to a positive culture for the dev team.

This is a full-time, long-term engagement. Most working hours should be during US timezones.

Please contact us at jobs@morphmarket.com with a statement of interest, relevant qualifications/experience, and billing rate. Thanks!

SourceFabric | Full stack developer | Open-source | REMOTE (Central European Timezone +/- 3h)

Sourcefabric is Europe’s largest developer of open source tools for news media. Headquartered in Prague, Czech Republic, Sourcefabric z.ú. brings together minds from all corners of the globe to promote media development through the creation of open source software. All of our tools are open source and free to download: Superdesk, Live Blog and Airtime.

We are looking for a full stack developer(Python, TypeScript/JavaScript, React) with at least 4 years of experience in software development in general and at least 1 year of experience with all mentioned technologies. You will be joining a team of 7 developers to work on new features and maintenance of our Newshub and Superdesk web applications.

To apply, send your resume to jobs@sourcefabric.org

TileDB, Inc. | Full-Time | REMOTE | USA | Greece | https://tiledb.com

TileDB is the database for complex data, allowing data scientists, researchers, and analysts to access, analyze, and share any data with any tool at global scale. All data — tables, genomics, images, videos, location, time-series — across multiple domains is captured as multi-dimensional arrays. TileDB offers extreme interoperability via numerous APIs and tool integrations across the data science ecosystem, eliminating the hassles and inefficiencies of data conversion. TileDB Cloud implements a totally serverless infrastructure and delivers access control, easier data and code sharing and distributed computing at global scale, eliminating cluster management, minimizing TCO and promoting scientific collaboration and reproducibility.

TileDB, Inc. was spun out of MIT and Intel Labs in May 2017 and is backed by Two Bear Capital, Nexus Venture Partners, Uncorrelated Ventures, Intel Capital and Big Pi.

Recent press-release for our Single-Cell API 1.0 release: https://www.businesswire.com/news/home/20230328005380/en/Til...

Website: https://tiledb.com

GitHub: https://github.com/TileDB-Inc/TileDB

Docs: https://docs.tiledb.com

Blog: https://tiledb.com/blog

Our headquarters are located in Cambridge, MA and we have a subsidiary in Athens, Greece. We offer the ability to work remotely for anyone with legal residence in the US or Greece.

We have several open positions aimed at increasing TileDB’s feature set, growth and adoption. You will have the opportunity to work on innovative technology that creates impact on challenging and exciting problems in Genomics, Geospatial, Time Series, and more. Immediate features on the roadmap for TileDB Cloud include, advanced distributed computations, advanced computation pushdown, improved multi-cloud deployments and more.

We are actively seeking:

- Infrastructure Engineer / Site Reliability Engineer

- Frontend Engineer - UI and React

- Javascript library Engineer

- Senior Software Engineer: Backend (Golang, CGo, k8s, Terraform, MySQL/MariaDB)

- Senior Software Engineer: Python API (pybind11, Python, C++, CMake, scikit-build, conda)

- Senior Software Engineer: Python Data Science Tooling (Jupyter plugins)

- Senior Software Engineer: Build (CMake, C++, conda)

- Senior+ Software Engineer: Database Internals (C++, database query planning/execution, distributed execution)

Apply today at https://tiledb.workable.com !

Datadog | Software Engineers | ONSITE (Boston, Lisbon, Madrid, NYC, Paris, Tel Aviv) and REMOTE | Full-time

Datadog is a monitoring, tracing, logs system, and more, for your infrastructure and services. We build our own tsdb, event store [1][2], distributed tracing tools, cutting edge visualizations, and more. We love shipping great experiences for customers just like us and are growing fast! We write a lot of Go, Java, Python, Typescript (with React), and a bit of other languages. We run on k8s, and are multi-region and multi-cloud.

We're looking for people who can build systems at scale as we process trillions of events per day. Let us know if that's you!

https://dtdg.co/hnwhoshiring

[1] https://www.datadoghq.com/blog/engineering/introducing-husky

[2] https://www.datadoghq.com/blog/engineering/husky-deep-dive/

Aha! (https://www.aha.io) | Rails / React / Devops | REMOTE

Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than 700,000 users worldwide. We are looking for:

* Javascript and geometry expert? Help us build our HTML canvas based whiteboard & mockup tool.

* Experienced full-stack, front end and platform engineers to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences.

* Devops engineers with Ruby experience. We focus on the "dev" and all of our operations driven by code.

Aha! is profitable, you can work from anywhere in North or South America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously.

Our entire team has always been 100% remote - in North American timezones so we can collaborate during the work day.

Foxglove | Remote (US time zones) | Full Time or Contract | Open Source | https://foxglove.dev/

Foxglove is the leading observability platform for robotics developers. We help robotics and AV companies log, ingest, organize, and visualize multimodal data.

Join our small, highly experienced, and fast moving team. Prior experience working in robotics or AV is nice to have but not required (except as listed below).

* Senior/Staff Frontend Engineer (TypeScript, React, bonus if you have WebGL experience)

* Lead Technical Program Manager (robotics/AV experience required)

* Director of Engineering

https://foxglove.dev/careers

Email is in my profile if you have questions.

Tulip | https://tulip.co/eng | Boston, MA, Munich, Germany, and Budapest, Hungary | Full time | Onsite

Do you want to help transform manufacturing? We are building the best team in the industry to bring consumer-grade user experiences to a space dominated by ancient enterprise technology. Our platform enables our customers to create apps without code and to connect their apps to machines, sensors and smart tools. These augmented production lines would otherwise rely on paper to share information.

We have offices in Somerville, MA, Munich, Germany and Budapest, Hungary. We just closed a $100m series C and are using that capital to grow dramatically. Our customers include some of the largest manufacturers in the world across numerous verticals of the manufacturing industry.

We'd love to talk to anyone interested, but in particular we are looking to bring folks on in:

- SRE/DevOps: Kubernetes-admin, scalable monitoring across the firewall, hybrid cloud/on-prem deployment

- Web Development: React+Redux frontend, NodeJS+Mongo+Postgres+Redis backend, syncing data with Meteor, delivering useful, real-time experiences in the browser and on Electron

- Data & Pipeline Engineering: planning, implementing, and finding insights with our next generation of process & sensor analytics

- IoT/Embedded Software: delivering a reliable, extensible HW platform across arm and x86, all manner of bus/IO tech

- Machine Learning & Computer Vision: build end-to-end ML and CV products to track and extract valuable insights from raw data, interact with clients to solve real-world problems with data.

Apply at https://tulip.co/careers or email us at jobs@tulip.co

3dverse | Montreal, CAN | Onsite/hybrid (within CAN) | Visa

About us: We are building a real-time cloud-based 3D engine-as-a-Service to reduce the pain in building, collaborating on, and deploying 3D content at scale. We are a team of 11, almost entirely technical. Our stack is a combination of C++, Typescript and sprinkle of Go.

Role: Full Stack Engineer (Mid to Senior Level). We are looking for a web developer to help us release our first public product, a web-based collaborative 3D viewer, built on top of our engine.

Stack: Typescript/React/Postgres. 3D or game dev experience is a plus (Unity/three.js). Need a solid grasp of networking and web performance tradeoffs.

What we're looking for: - An experienced builder with code and projects to show for it. You care about code quality and doing things well. - A product mindset. You have opinions about design, UX and how to build products people love to use. - A curious nature and a desire to tackle hard problems.

Tell us (or better yet, show us), what you've worked on and what your interests are.

Contact me at mark at 3dverse.com

Humaans (YC W21) | Product Engineers (JavaScript, ReScript, TypeScript) | Full-time | London HQ, Remote Europe | https://humaans.io

At Humaans we're creating the best in class HR software. It's a fresh take on HR software bringing a much needed design and engineering mindset to this space. We focus relentlessly on customers’ needs and experience, prioritising quality, design and performance. Our stack is React, Node.js, Postgres, Redis, Kubernetes, GCP.

We closed one of the strongest Seed rounds in Europe ($5M) from top tier US investors including Y Combinator, Dylan Field (Figma CEO), Scott Belsky (Behance/Adobe), Jeff Weiner (LinkedIn CEO), Claire Johnson (Stripe COO), Des Traynor (Intercom), Akshay Kothari (Notion COO), David Clarke (former Workday CTO) and more - and are growing the Product and Engineering team.

Come join us to work on:

+ Modern UIs like task managers, workflow builders, collaborative realtime spreadsheet, rich integrations

+ Expanding our Public API with Webhooks (https://docs.humaans.io/api/)

+ Scaling our app architecture to more customers and larger organisations

+ Writing ReScript / TypeScript / JavaScript - challenging status quo, thinking from first principles

+ Working in a Monorepo with Turborepo and pnpm workspaces

+ Migrating to Relay and React Suspense data loading

+ Improving our observability with Prometheus metrics, Grafana dashboards, Honeycomb tracing

+ Much much more in our journey of building a truly great product

Ping me karolis[AT]humaans.io directly if you're interested.

Course Hero | Toronto, Canada; Vancouver, Canada; Remote - India | Various Engineering, Product, Machine Learning, Analytics roles | Full-time, Hub-Based / Remote | https://grnh.se/2ywlpf

Course Hero is an online learning platform where students can access over 40 million course-specific study resources contributed by a community of educators and other students. We envision a world where every student graduates, confident and prepared.

We were recently valued at $3.6B and are actively hiring!

We are hiring for the following roles: - Senior/Staff/Lead Software Engineers - Front End, Platform, & Full Stack (5+ YOE) - Principal DevOps Software Engineer (8+ YOE) - Senior Site Reliability Engineer (5+ YOE) - Senior Data Scientists (5+ YOE) - IT Systems Engineer II (5+ YOE)

Our tech stack: React, Typescript, Sass, Go, Python Come join us on our journey to help invent the future of student learning!

Fast Radius/Sybridge Technologies | Principal Software Engineer | Full-Time REMOTE / Chicago, IL | https://www.fastradius.com/

About us: We believe manufacturing is important not only for what it makes, but for what it makes possible for the world. Manufacturers have an important job to do, and it’s our job to provide them with the technology and expertise they need through the entire production process, from discovery and design to manufacturing and fulfillment.

About the Role: Fast Radius is looking for a Principal Software Engineer to help build products and drive growth across a number of exciting initiatives we are taking to transform the way the world thinks about manufacturing. The software you build will accelerate our customer's development cycles and enable new parts/products to be created faster than ever before.

We’re currently looking for an experienced Go engineer to help build our new platform for our 15+ factories across the world. Our stack is running Golang and Postgres on the backend, with Typescript/React on the frontend, all running on AWS.

Apply at https://jobs.lever.co/fastradius/77bf4085-9aa5-4763-a786-852...

Replit | US/Canada (Remote) | Full-Time

Replit is building the world's most ubiquitous AI-powered programming environment. We serve everybody from first time coders to startup founders and growth stage companies. And we serve them on every device around the world. At only 50 engineers, you'd be joining a fast-paced engineering/design led company with a flat org structure.

Open roles:

* Full Stack AI/Data Engineer - Push the boundaries of what LLMs and AI can do for coding. You'll work on Ghostwriter, contribute to frontend and backend applications, and help invent the future.

* Applied AI/ML Engineer - Expand the power of what Ghostwriter can do by fine tuning foundation models, training new models from scratch, and partnering with leading research institutions.

* Platform Engineer - Build the infrastructure that powers Replit’s development environments and application hosting. Unlock more power to serve our growing professional use cases.

* Site Reliability Engineer - Drive operational excellence across the company. Make Replit more reliable, more cost efficient, and keep engineering moving fast while staying stable.

* Anti-Abuse & Security Engineer - Keep Replit safe from the baddies. Build and deploy solutions that can detect and stop bad actors in real time. Defeat spammers, crypto miners, and attackers.

* Product Designer - Blur the line between learning and making – make Replit a place where you can hang out, tinker with ideas, learn new concepts, and launch a business all in the same day.

* Support & Internal Tools Engineer - Build internal systems for managing and triaging user issues, tracking user analytics, and better integrating user documentation into Replit.

Example technologies we use: Go, Rust, Typescript, React, CodeMirror, Linux, Nix, Kubernetes, Postgres, Redis, Spanner, GCP, OpenAI.

See more at https://replit.com/site/careers or reach out directly to: chase@replit.com

Smarkets | Full Time | HYBRID - ONSITE (London, UK)

We're a modern betting exchange, going technology first to enable proper price competition in a field of fat commissions. Join a small, agile, and fast-growing team, in our beautiful office in St. Katharine Docks.

Smarkets develops a reliable, low-latency, highly concurrent betting exchange based on trading exchange designs. We're also building a fast, modern web interface to allow for a smoother experience. Servicing our users is top priority.

The Smarkets platform is written predominantly in Python, C++ (replacing still present Erlang[ß]), Rust and Javascript for React & React-Native, relying heavily on asynchronous programming techniques. The tech stack sports Kafka, Postgres and Kubernetes. We use REST where we can. Life at Smarkets circles around people, version control, configuration management and automation. We can - and do - deploy to production several times a day.

Our entire production is in AWS. In fact, Smarkets was the first gambling operator under the Maltese regulator to get permission to run everything in the cloud. We push the envelope where needed and educate auditors when necessary.

We are looking for an Engineering Team Lead to head up one of our back-end teams https://smarkets.com/job/4812905/ ff you like the idea of flat structure and practical engineering approach please apply directly. --- ß: to pre-empt questions on why C++ or why not Erlang - our exchange team have promised to put together a proper write-up on the tradeoffs, design constraints, performance needs, etc. In fullness of time, that is, when the most painful (and probably interesting) migrations are behind them.