Looking to join a social-impact driven company? Are you a software developer ready to use your skills for good? Onja trains underprivileged youth into world-class software developers. We are on the lookout for Course Designers who can help our students go from ‘what is coding’ to working in Global tech teams.
Help build a scalable course that will help train Madagascar’s brightest young people, while working alongside a team of talented, fun colleagues from all over Madagascar and the world.
Please apply through the following links: Full stack Course Designer: https://onja.org/careers/full-stack-course-designer Front end Course Designer: https://onja.org/careers/front-end-course-designer Back end Node.js Course Designer: https://onja.org/careers/back-end-node.js-course-designer
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
#1 open-source ecommerce project on GitHub; https://github.com/medusajs/medusa We are building the world’s most flexible commerce platform. Built for developers with a focus on strong commerce primitives and a framework for customization.
We are a small seed-funded ($8M) team of 16 people looking for key hires who want to work closely with our founding team to build the next generation of commerce infrastructure.
We are looking for engineers motivated to tackle complex problems and who care about crafting great products for developers.
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Tech stack: Node, Typescript, Postgres.
- Full Stack Engineers for our core team: https://medusajs.com/careers/software-engineer/
- Solutions Engineer to support users building with Medusa: https://medusajs.com/careers/solutions-engineer/
Full stack web development in support of web-based augmented reality experiences and games for mobile devices. API integration and development. Management of cloud infrastructure and services.
JavaScript, TypeScript, Rust, Node, Deno, Databases, APIs, Cloud infrastructure management
Strong interest in sports is ideal (although fandom is optional)
I'm the hiring manager, no intermediaries. I'm not interested in hearing from outsourcing agencies or recruiters. Candidates only, please. Thank you. : )
raven@aroundar.com
We are looking for a hands-on Senior Engineering Manager with experience building cross-border payment systems who is eager to join on the ground floor of the stablecoin revolution.
Beam is a next-generation payments platform leveraging the latest advancements in payment technology to provide a faster and more cost-effective way for businesses of all sizes to move money around the world. Our mission is to modernize global payments infrastructure and tools by connecting legacy systems with blockchains.
Beam has raised $14M from leading crypto investors, including Castle Island Ventures and Archetype, and is growing rapidly.
Tech stack: AWS, TypeScript, React, Node.js, Nest.js, and PostgreSQL with Prisma
Refer to our LinkedIn posting for more info: https://www.linkedin.com/jobs/view/4141406566/
We're seeking a Senior Full Stack Developer to join our team and play a crucial role in modernizing our e-commerce platform. This is a unique opportunity to lead the technical evolution of our product, focusing on reducing tech debt, implementing modern technologies, and setting the foundation for scalable growth. Your work will ultimately reshape our development processes and architecture, helping us continue to master the impossible for our diverse range of clients.
Our stack: PHP, Laravel, React, Node.js, AWS, MySQL. We're looking to modernize parts of our stack and introduce new technologies.
Apply here: https://grnh.se/4dbc0062teu
We're seeking a Senior Full Stack Developer to join our team and play a crucial role in modernizing our e-commerce platform. This is a unique opportunity to lead the technical evolution of our product, focusing on reducing tech debt, implementing modern technologies, and setting the foundation for scalable growth. Your work will ultimately reshape our development processes and architecture, helping us continue to master the impossible for our diverse range of clients.
Our stack: PHP, Laravel, React, Node.js, AWS, MySQL. We're looking to modernize parts of our stack and introduce new technologies.
Apply here: https://grnh.se/4dbc0062teu
We're seeking a Senior Full Stack Developer to join our team and play a crucial role in modernizing our e-commerce platform. This is a unique opportunity to lead the technical evolution of our product, focusing on reducing tech debt, implementing modern technologies, and setting the foundation for scalable growth. Your work will ultimately reshape our development processes and architecture, helping us continue to master the impossible for our diverse range of clients.
Our stack: PHP, Laravel, React, Node.js, AWS, MySQL. We're looking to modernize parts of our stack and introduce new technologies.
Apply here: https://grnh.se/4dbc0062teu
At Findigs, we're transforming the rental experience—making it fairer, stress-free, and more convenient by changing the fundamentals of renting.
We build high-scale applications that streamline renting for millions. Our modern tech stack includes Python, TypeScript, Node.js, React, and scalable cloud infrastructure. We foster a collaborative culture where engineers have high ownership and autonomy, taking features from concept to deployment.
Join our sharp, supportive, and mission-driven team in our newly renovated SoHo/NoHo office.
Open Roles:
Software Engineer ($145k-$165k) → Apply here (https://jobs.lever.co/findigs/b6c89cea-73e5-497f-b6e9-979465...)
Senior Software Engineer, Product ($178k-$210k) → Apply here (https://jobs.lever.co/findigs/f015806c-c284-4ed3-9cb7-e1b260...)
Senior Software Engineer, Core ($178k-$210k) → Apply here (https://jobs.lever.co/findigs/121f6ab5-4f17-4cca-b55a-0d1952...)
Tech Lead ($195k - $230k)→ Apply here (https://jobs.lever.co/findigs/8b72decc-19e0-485c-9b76-11efc8...)
Solutions Engineer ($145k-$165k) → Apply here (https://jobs.lever.co/findigs/c8c7cb18-b406-4b3e-b0f9-6117aa...)
We are Lightdash, an open source BI and analytics dashboard. We have recently closed our series A and are actively hiring for senior full-stack engineers with experience in Typescript+React+Node+SQL. Bonus points for experience in data-related companies/projects, or being a founding engineer at a startup.
We are a remote-first company, with our team members currently distributed all over Europe (we are not considering candidates in other continents at the moment).
You can see the full details and apply here: https://jobs.ashbyhq.com/lightdash/9efa292a-cc34-4388-90a2-2... (please mention on the referral field that you come from HN!)
Notice this is a fulltime, permanent position, so we’re not considering contractors/consultants.
You'd be working with engineers who previously worked at Google, Amazon, Helsing, Darktrace and an F1 team. We build drones (software and hardware)
We're looking for engineers that straddle real world problems, and use technology as a solution. We prefer personal projects or relevant hobbies, not hard leetcode questions. We value collaboration: pair programming, discussing, teaching and learning from others. We're looking for mission-driven engineers. People who see problems in the world and want to help solve them.
You'd be working with me to build the most intuitive, performant, and modern mission planning and flight monitoring software for drones, and related applications (tools for drone design and manufacturing). For my project, we use React, Tailwind, Node, drizzle-orm, Postgres, SQLite, deck.gl, Python, FastAPI, asyncio, and more. You're allowed (and compensated) to use AI services.
If interested, email my temporary email: hn-feb25@mail.orth.uk. Temporary only because of spam emails (not related to hiring).
My personal website, if you want to know who you would work with: tlduck.com
We’re building a personal financial analyst for money management powered by AI.
Apply at https://wellfound.com/l/2AE5G9
Try at https://maxint.app
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.
Seed-stage company, backed by top-tier investors. CTO is former YC co-founder.
Founders previously built and sold startup so fewer dumb mistakes this time around (i.e. smarter about when to invest, such as in this hire!)
You: 5 years backend/fullstack experience at Series A/B company
Stack: Vue/Node/Postgres/AWS-lambda. Use of vector DBs/AI where it makes sense.
Why join? CTO is one of the smartest and nicest engineers to work with and learn from. We are building something enduring and useful, both for our customers and the world at large.
ps: we're somewhat in stealth so not much info on our socials yet about the company/mission etc.
Email me: arjun (at) xpertly (dot) ai
We build voice AI agents for customer service over the phone. Our goal for 2025 is to open source a SOTA speech llm for customer service use case as opentalk.org. We currently operate on the Polish and US market focusing on financial services industry. Our business is growing rapidly but we are a small team (3 devs) so you can have a huge impact.
tech stack: AI (wav2vec2, llama, styletts2), OCaml (systems eng), Nix, k8s, TypeScript, React, Node.js
Roles:
- Applied AI research (Speech LLMs)
- AI engineer
- Front end/full stack developer
- Systems engineer
- SRE + any of the above hybrid
- Go to market engineer (entry level role)
How to apply: mail me at wojtek@dialo.ai with the coolest thing you build and tell me what you want to work on! (github link and/or resume optional)
We are also offering $2500 referall reward for successful referalls. Just drop me a line if you want to recommend somebody exceptional and describe what's their most impressive achievement.
Evervault's mission is to make world-class data security effortless and pervasive. We use applied cryptography to secure the most sensitive data, in the most sensitive areas like banking and healthcare. We build products to protect customer data with the latest advances in encryption and confidential computing, so our customers can minimize the headache of compliance and data security.
We are a small team (8 engineering, 20 overall) hiring across engineering, sales, and marketing for people who are passionate about building out our roadmap of products to protect companies from data breaches in a GenAI world where data has become gold.
Open roles:
- Senior Software Engineer (Payments) - Product Engineer - Site Reliability Engineer - Account Executive - Product Marketing Manager Out stack is: Rust, Node.js (TypeScript), AWSApply here: https://evervault.com/jobs or ask me a question shane@
We are driven by our mission to help every couple get on the same page before marriage. We're disrupting an archaic industry in the law space. With our product market fit already in place, we’re poised to accelerate our growth. We are seeking an experienced and capable Software Engineer to work with our CTO and be a leader on our growing technical team and take ownership of development of our platform, as well as mentor junior engineers.
We're looking for someone with strong Typescript, React, Node, and PostgreSQL skills to help lead implementation and drive innovation.
Our tech stack: TypeScript, React, Node (Hono), PostgreSQL. All on Serverless AWS.
We are a fully remote team across the US and offer competitive compensation, paid for health insurance, and 401k benefits. We have a collaborative work culture that thrives on ambiguity and problem solving.
If you're interested email sam at our website, and mention hn in the subject.
Count is like Jupyter, Tableau and Miro combined in one tool. Some of the world's leading data teams use it for everything from iterating data models and performing in-depth analyses to creating process flow maps of their entire business.
We're a small team looking for experienced software engineers who are interested in tackling deep technical challenges in the data analytics space.
For the best possible user experience, we have developed various technologies in-house, including a custom WebGL rendering engine, our own data visualization library, and a reactive SQL/Python notebook and database query framework.
Example projects: accelerating rendering using quadtree tiling, extending interactivity and customizability of visualizations, leveraging LLMs in data exploration, developing serverless frameworks for executing database queries at high concurrency.
Our tech stack: TypeScript, Python, Node, WebAssembly, WebGL, Apache Arrow/Parquet, DuckDB, Kubernetes, React.
For more details and to apply: https://jobs.ashbyhq.com/count
Sideline is a rapidly growing SaaS product for law firms that enables a track changes feature for draft emails within Outlook.
Over 20 law firms are currently using the product across three continents. Sales have been inbound. The company is bootstrapped. I am the sole founder looking for somebody to take the lead on the technology side so I can focus on growing the business.
Sideline is a web application. You will have full ownership of the codebase and SaaS infrastructure. You will interact directly with customers, being included in product feedback calls and some sales meetings.
Technologies used: JavaScript (some jQuery), TypeScript, Node.js, Azure, MS Graph APIs, Office JavaScript APIs. Note this is not a .NET/VSTO/COM Add-in.
Background on me: I was a corporate lawyer for 10+ years, as well as doing a bit of legal tech consulting, before founding Sideline. I’m active on LinkedIn.
If interested to learn more, please email: daniel at trysideline dot co.
Clipp’s vision is to digitize the food supply chain, starting with the $325 billion U.S. food ingredient distribution industry.
We’re seeking a Tech Lead with a strong focus on backend development and infrastructure to join our small but passionate team. You will play a pivotal role in building and scaling the Clipp platform, working closely with the cofounders to drive both technical and strategic initiatives.
Experience:
* 7+ years of software engineering experience, with 3+ years in a team lead role
* Hands-on experience building SaaS platforms, with a deep understanding of backend development and infrastructure.
* Experience utilizing Agile methodology to deliver complex software projects.
Technical Skills
* Proficiency in NodeJS, TypeScript, AWS, REST, GraphQL, infrastructure-as-code and containerization tools such as Docker and Kubernetes.
Bonus Points:
* Background in e-commerce or the restaurant industry.
* Experience working with payment processing providers.
To apply, reach out to ori@orib.dev, and I'll pass you along.
Rentana is building AI-powered revenue management software for the multifamily housing industry. We help property owners and managers optimize rental pricing and improve occupancy rates through data analytics and machine learning.
We're looking for a talented Software Engineer to join our small team working on greenfield projects. You'll be: - Designing systems to normalize and scale third-party data - Contributing to greenfield and core systems - Building scalable backend systems and intuitive frontend solutions - Working directly with leadership (CTO, CEO, CPO) to shape product direction
Tech stack: NodeJS, React, SQL, GraphQL, plus opportunity to work with ML models
More info: https://www.rentana.io/job/full-stack-software-engineer Apply here: https://airtable.com/appL4ENtduv075MDd/pag8tYnx4Z5q3u9X2/for...
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/jobsDoctors are overworked, burnt out, and are quitting in masses.
I'm head of engineering at Freed, where we combine clinician love with the latest AI tech and intense execution to create products that make clinicians happier.
Our first product is an AI scribe that automates medical documentation. In 1 year we:
- Acquired 10,000 paying and loving clinicians and exceeded $11M ARR
- Generated 70,000 patient notes daily using ASR and LLMs
- Created a consumer-grade UX, with greater enthusiasm than any product I've seen (https://love.getfreed.ai/b2xGQ1)
With the backing of the best VCs in the world, we are rapidly expanding our product offering. Patient facing assistant, patient insights, EHR integrations, and other products are being built and used by thousands of clinicians and millions of patients.
Our engineering culture emphasizes speed, end-to-end ownership, responsibility, and independence. Our tech stack is React and TypeScript / Node.js.
Apply here: https://www.getfreed.ai/careers?utm_source=AOxjbOpE3X
We’re building the easiest way to extract data from the web and build AI agents. Our no-code SaaS platform lets anyone turn a website into a spreadsheet or API in minutes. 500,000+ users and 50 Fortune 500 co’s rely on us and we’ve grown to ~US$2M ARR in just 2 years. We’re scaling fast and defining the future of how people automate knowledge-work.
We’re looking for a Senior Software Engineer (Frontend) with deep expertise in web technologies and a strong product mindset. You’ll play a key role in architecting and developing complex front-end systems, driving major initiatives, and shaping our technical direction. Some of the current technical challenges we’re working on:
→ Building a minimal spreadsheet interface (think Google Sheets) able to perform well with infinite amounts of data with low latency and complex capabilities
→ Designing and building an interface to train, run, and monitor custom AI agents with 100% task success rate Our tech stack: Frontend: React, TypeScript, GraphQL, Tailwind Backend: Node.js, PostgreSQL, AWS (Lambda, RDS, Fargate, SQS, etc.)
You’ll join a small (8-person), fast-moving eng team, working closely with our CEO & Head of Product, Ardy, at an engineering-led SaaS startup. If you thrive on solving complex problems and shipping fast, we can’t wait to hear from you at contact+hackernews@browse.ai
We are seeking a skilled and motivated developer to join our team for the next phase of our project. The project is currently in progress, with 30% of the Minimum Viable Product (MVP) already completed in Version 1. The focus now shifts to Version 2, where we need to implement additional functionalities, fix bugs, and prepare for the development of smart contracts by the end of this year.
Project Details: Total Salary Budget: $150,000 - $180,000 USD (Hourly Rate: $100 - $130 USD, paid via PayPal or Wise) Timeline: The development must be completed by December 2025. This includes both web and smart contract development. After this phase, we plan to launch a mobile version of the platform.
Key Technologies: Node.js MongoDB Solidity Smart Contracts Web3
Requirements: English proficiency is essential for effective communication with the team. Strong experience with the listed technologies is required. Agile or Scrum methodologies are used, with collaboration tools such as Jira and GitHub. The project includes a collaborative development team, and there will be regular team meetings twice a week. Flexibility for time zone differences will be necessary.
Additional Information: There will be learning opportunities for technologies you may not be fully familiar with. Collaboration and communication within the team are key to our success, and you will work closely with other developers to achieve project milestones.
Contact: Email
yina@nyxcipher.org
Rechat is the leading AI-powered operating platform for real estate brokers and agents. Think Shopify for real estate—a mobile-first super app with marketing automation, workflow management, and everything agents and brokers need to run their business in one place. We’re a small, sharp team building a big, sophisticated product without the usual corporate nonsense.
Why You’ll Like It Here:
Remote-first with flexible hours Minimal meetings—we focus on real work No tech hype-chasing—we use the right tools, not the latest trends Flat team structure—no layers of bureaucracy Who We’re Looking For: Senior Frontend Engineer (TypeScript, React) – Own the UI and craft intuitive experiences Senior Backend Engineer (Node.js, PostgreSQL) – Build and refine our robust, high-performance backend If you thrive in small teams solving big technical challenges, reach out to emil+hn@rechat.com.Infracost helps engineering teams understand cloud costs before they deploy infrastructure changes. We’re looking for a Senior Software Engineer to help us solve challenging problems at scale.
What we’re looking for:
* Solid experience with statically typed languages. Our core parsing functionality is in Golang.
* Knowledge of Node.js and TypeScript—our APIs and business logic rely heavily on them.
* Experience building and maintaining complex systems, solving integration, performance, and scalability challenges.
* (Preferred) Familiarity with Terraform, Kubernetes, and AWS—we use these tools, and so do our customers.
Recent challenges we’ve tackled:
* Refactoring our Terraform HCL evaluator to handle monorepos with thousands of projects.
* Mapping Terraform resources to their deployed cloud counterparts accurately.
* Scaling our APIs and onboarding to support customers with thousands of GitHub orgs and tens of thousands of repos.
More info & apply: https://www.ycombinator.com/companies/infracost/jobs/vdMNDwh...
Schoolhouse.world is a non-profit startup founded by Sal Khan with the mission of connecting the world through learning. Our peer tutoring platform empowers learners everywhere with free online tutoring over Zoom. We currently have over 100K users from 150+ countries, with plans to grow the platform to millions.
You'll be one of five engineers owning full-stack projects, scaling up infrastructure, and moving quickly to impact learners and tutors across the world.
Stack: TypeScript, Node, Next.js, React, PostgreSQL, AWS Compensation: $175K-$200K Perks: Fully remote, flexible hours, competitive salary + benefits, work-from-home stipend, semesterly retreats
Job description: https://jobs.ashbyhq.com/schoolhouse-world/2506b8aa-26a2-4a3...
Trunk Tools creates software to make construction more efficient and cost effective, we have significant revenue and are growing extremely quickly! We're a team with prior experience at SpaceX, PlanGrid, Carta, Y Combinator, LinkedIn, Uber, etc.
We spent the last few years building the brain behind construction. Now we are deploying workflows/ agents, starting with Q&A document chatbot, to be ingrained in construction teams’ workflows, ultimately to automate construction. Given our immense traction with several Fortune 500 construction companies, we are doubling our team in order to deploy several more agents this year. You will have an opportunity to drive the transformation of a multi-trillion-dollar industry full of waste, risks and inefficiencies.
We're looking for:
* Senior+ Full Stack Engineer (NYC, Austin or Remote US) [1] * Senior+ ML Engineer (NYC, Austin or Remote US) [2] * Senior+ Computer Vision / CV Engineer (NYC, Austin or Remote US) [3] Our primary stacks are typescript, react, node, python, aws. I'm the hiring manager, feel free to email your resume and a note over to rob+feb25@trunk.tools[1] https://trunktools.com/careers/?ashby_jid=1d862ead-741b-4ce2...
[2] https://trunktools.com/careers/?ashby_jid=1cca011e-bc3e-4118...
[3] https://trunktools.com/careers/?ashby_jid=f23441be-d5fa-4674...
Want to have a positive impact on society? Pioneer the Future of AI-Powered Matchmaking. Tawkify is revolutionizing dating by combining human intuition with AI, and we're looking for exceptional full-stack engineers to help rewrite our entire product suite.
We are looking for: - Seasoned full stack engineers (backend, frontend web/mobile), passionate about having a strong impact and working in a fast paced environment - Who have already built and delivered AI-powered products, and hungry to keep learning and experimenting - Who love constant delivery and iteration
Come join our small team of dedicated technologists on a mission to make an impact in an industry that calls for new solutions.
Job description: https://www.linkedin.com/jobs/view/4118982468/
Stand out by sending your resume and example projects to careers_engineering (at) tawkify.com
We are building the best-in-class phone AI for restaurants, enabling autonomous agents to handle orders, reservations, and customer inquiries. As a founding engineer, you’ll shape our core product while working directly with cutting-edge LLMs, developing third-party integrations, and designing scalable APIs.
Unfortunately, we cannot offer visa sponsorship.
Stack: nodejs, typescript, openai, postgres, fastify, docker, redis
Apply at jansen@loman.ai
At Packfleet we’re bringing the experience of receiving a package into the 2020s with modern tech, real-time tracking and updates, seamless integrations and great customer experience.
We have a small team of 6 engineers with experience at some of the best known tech brands in the UK (Monzo, Citymapper, SkyScanner, Amazon, Apple)
We're hiring for the following:
- Senior Frontend Engineer, to work on building world-class recipient & merchant apps. (NextJS, React)
- A Senior / Mid-level Backend Engineer to help us build better operational tooling, including vehicle routing and warehouse automation (NodeJS, K8S, Rust)
We run a full-stack TypeScript setup combined with some Rust services where performance matters (e.g. our in-house router).
The role is 2 days a week in the office (South London), 3 days a week remote.
Apply at https://packfleet.com/jobs or feel free to email me: rico [at] packfleet