Full-Stack Engineer
Peakhealth AI Inc
PeakHealth AI is rebuilding primary care around proactive longevity. We pair advanced diagnostics with AI-driven care plans—think Levels × One Our founder has previously founded two unicorn telehealth companies, our Chief Medical Officer is a 4X NYT best seller and we have strong tech and AI talent. What you’ll own Build and scale full-stack features across mobile-web and desktop using React, TypeScript, Next.js (frontend) and Node.js, GraphQL, Postgres (backend). Translate clinician workflows and complex lab data into intuitive, consumer-grade UX — then bring it to life through performant, secure APIs and data models. Contribute across the stack: from UI implementation to backend API design, schema modeling (Prisma), and infra/debugging (AWS, CI/CD). Collaborate on shared UI and backend standards, evolve our component library, improve test coverage, and help shape engineering culture. What we’re looking for 3–6 years of product engineering experience with strong ownership across the stack. 3+ years of React/Next.js experience; you can build clean, high-performing interfaces from Figma with motion and UX polish. Backend fluency: Node.js, GraphQL, Postgres, and comfort with Prisma or similar ORMs. Pragmatic about tech debt and infra — you ship, own, and debug your code in production. Strong startup instincts: you value velocity, clarity, and thoughtful code reviews over process-heavy ceremonies. Comp: Competitive salary + equity variable to experience + benefits #J-18808-Ljbffr
- ...Dryft is powering the next. THE ROLE As Founding Fullstack Engineer , you’ll be the brain behind Dryft’s decision intelligence.... ...ready to work onsite in SF (we support relocation & visa) TECH STACK FE (TypeScript): React, Chakra UI v3, TanStack Router,...SuggestedRelocation
- ...deliver. Minimum Qualifications Proven experience shipping full-stack web applications at scale using Next.js/React and Python.... ...The best solution wins, whether it comes from a founder or an engineer who joined yesterday. We let results and metrics guide our...SuggestedWork at officeRemote work
- ...A dynamic tech startup is seeking a Founding Full-stack Engineer (Node/React/MySQL) to build scalable applications and APIs. The role is remote and requires expertise in both back-end and front-end development. You will have the opportunity to directly impact user experiences...SuggestedRemote work
$30k - $75k
...directly with our CTO to develop software used by top engineering executives. You'll be engineer #3. Unlike a corporate... ...iOS applications currently run his software. Their Stack: Details: Details: Full-time role. Fully Remote. Compensation: $30-75,000 USD...SuggestedFull timeRemote work$130k - $180k
...Full-time San Francisco USA Hybrid Senior $130k - $180k About the Role We are looking for a Full Stack Engineer to help build our next-generation platform. You will work on both frontend and backend systems. Key Responsibilities Build robust backend services using Node...SuggestedFull time- ...Overview Location: San Francisco (On-site) Experience: 2–8 years Stage: Seed → Series B Role Type: Early hire / founding engineer Why This Role Exists You’ll help build the core product from the ground up. This is a hands-on role for someone who loves shipping, thrives...
- ...Job Overview We’re looking for a Full Stack Engineer to help build Monaco's AI-first product experience – the interface revenue teams live in every day. You'll work on chat, copilots, and dynamic workflows where the UI adapts in real time based on context and model output...Live inWork at office
$160k - $280k
...then structuring that data so models and agents can actually use it. Real operational context, not synthetic benchmarks. As a Full Stack Engineer, you’ll focus on the backend and product systems that make this usable in production. You’ll design workflow data models,...- ...Actively collaborate and share responsibilities with other teams including mentoring junior team members Act as an active stakeholder for our web platform as we realign to meet business needs 8+ years of engineering experience including developing large scale Node....
$140k - $220k
...across specialties. Our Head of AI has 10+ years of AI research experience at MIT and Caltech; our Head of Engineering was an early engineer at Figma. Full Stack Engineer Responsibilities Taking ownership of the entire product lifecycle—from initial concept to final deployment...- ...TechNexus. We are now scaling to $1M+ ARR and looking for a founding team to join us on the adventure The Role We are looking for a full-stack engineer to join our team as one of our engineering first hires. You will play a pivotal role in shaping the company, our culture, and...
$180k - $230k
...AI-powered sales automation space is hiring its first Founding Engineer. You'll join the CTO as a core member of a tiny, high-caliber... ...There are no strict lanes here. You'll own problems across the full stack, from LLM orchestration to embeddable frontend widgets to eval...Remote work$180k - $230k
...Location Remote Employment Type Full time Location Type Remote Department Engineering Compensation $180K – $230K • Offers Equity ABOUT FATHOM We think it’s broken... ...mighty team. ROLE OVERVIEW We are looking for full-stack application developers to focus on building &...Full timeRemote work$185k
...$185,000 - $490,000 + Equity Posting Date April 13, 2026 Required Skills Full-Stack ChatGPT React Python Visa Sponsorship Not mentioned Relocation Not mentioned About the Role Full‑stack engineer building ecosystem features for ChatGPT. Interested in this role? Apply directly...RelocationVisa sponsorship$120k - $160k
...Thank you for your interest in Uncountable Engineering! Description Uncountable is seeking experienced platform engineers who are passionate... ...Databases including query performance optimization Our Current Stack Backend: Flask (Python), Postgres Frontend: React (Typescript),...- ...Senior Full Stack Engineer (React / Next.js) At some point in the future, every business will answer their phone with voice AI. We are making sure that when they build that AI agent, the experience of doing so doesn’t suck. We’re growing incredibly fast and need someone...Work at office
$200k - $300k
...Senior Full-Stack Engineer (AI Agents) San Francisco | In-office Salary: $200,000 - $300,000 + up to 1% equity. A leading partner of ours is building the AI workforce for the physical economy; replacing the manual coordination layer (emails, spreadsheets...Work at officeImmediate start- ...category that will change how enterprises work. Welcome to the data layer of the future. Fluency is looking for a next-level full-stack engineer to build the autonomous enterprise. You'll be working on problems that have no established solutions. We're processing terabytes...
- ...Full Stack Engineer This role is for one of the Weekday's clients Salary range: $180k - $250k Experience: 6+ YoE We are seeking an experienced Full Stack Engineer with a strong background in AI-driven application development, Python, TypeScript, and ETL pipelines...Weekday work
- A healthcare technology company is seeking a Full Stack Engineer to enhance user engagement through effective product flows. This remote role focuses on building features, analyzing user behavior, and collaborating with cross-functional teams to deliver impactful solutions...Remote job
- ...app that real customers can use without an engineer present Build and optimize the real-time... ...won't need to be reworked Be the cross-stack generalist who unblocks the team: debug from... ...rank, or founded-while-studying. Full-stack ability on a modern startup stack (...Live in
$30k - $75k
A cutting-edge software development company is looking for a dedicated engineer to collaborate directly with the CTO. This fully remote position offers a salary range of $30,000 to $75,000 USD plus early employee stock options. Ideal candidates are fast learners who can...Remote job- A leading design collaboration platform is seeking a skilled engineer to design and build features from front-end to back-end. This role... ...the future of design. Candidates should have experience with full-stack applications and modern technologies. This full-time position...Remote jobFull time
$156.8k - $235.2k
...global economy within everyone's reach while doing the most important work of your career. What you’ll do Responsibilities As a full stack engineer on the Dashboard Foundation team, the engineer will build platform-level capabilities for the Stripe Dashboard, elevating the...Temporary workInternshipRemote work$170k - $240k
...Full Stack Engineer Consensus is building the OS for research. Today, our academic search engine helps 8 million students, researchers, and doctors analyze scientific papers and complete literature reviews 10x faster. Our mission is to empower the world to understand...- ...advanced algorithms that significantly outperforms individual engineers. We combine language models with human ingenuity to push the boundaries... ...development efficiency and quality. Role Overview As a Full Stack Engineer at CodeRabbit, you’ll build end-to-end systems that...Remote workFlexible hours
- ...in. David AI was founded in 2024 by a team of former Scale AI engineers and operators. In less than a year, we’ve brought on most FAANG... ...cutting‑edge generative audio models. About this role As a Full Stack Engineer at David AI, you'll build cutting‑edge tools that help...Work at office
- ...We're assisting a well-funded, one-person startup with their first hire: a founding full-stack engineer. Their product provides SMBs with dedicated tax advisers and AI-optimized tax strategies. The role will work onsite in SF, and they're planning to go to market in the...
$180k - $250k
...This role is for one of the Weekday's clients Salary range: $180k - $250k Experience: 6+ YoE We are seeking an experienced Full Stack Engineer with a strong background in AI-driven application development , Python , TypeScript , and ETL pipelines . The ideal candidate...Weekday work- ...About The Role As a Full Stack Engineer , you will play a key role in designing, developing, and scaling our products. You’ll work closely with the CTO and co-founder and engineering and product team to drive new feature development across the stack, improving both the...Work at officeFlexible hours
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