Founding Full Stack Engineer
$135k - $155kClera
About the Role We're an early-stage healthtech SaaS company building a unified platform that helps large healthcare organizations — including complex, multi-hospital systems — measure, manage, and prove the ROI of their nursing excellence programs. Think professional governance, clinical ladder programs, evidence-based practice, and designation readiness, all in one enterprise-grade product. As a Founding Full Stack Engineer, you'll own architecture and implementation across multiple integrated products. You'll design the core infrastructure, data models, and AI-driven workflows that translate customer insights directly into shipped features — and you'll help set the engineering standards that allow us to scale securely across enterprise healthcare customers. This is a senior, hands-on founding role with significant scope and ownership. You won't just build features — you'll shape how we build everything. What You'll Do Own architecture and implementation across four integrated product areas. Design data models that support complex multi-hospital and multi-unit organizational structures. Build AI-assisted workflows for document authoring, evidence organization, and retrieval. Implement enterprise-grade infrastructure including SSO/SAML, RBAC, audit logging, and HRIS integrations. Translate customer conversations and domain knowledge into concrete, shipped product features. Define and own CI/CD pipelines, testing strategies, and architectural standards for a growing engineering team. Collaborate closely with product and non-technical stakeholders to align engineering work with clinical and operational needs. What We're Looking For Must-haves: 5+ years building and delivering production SaaS products with end-to-end ownership. Strong full-stack proficiency with TypeScript, React, and Node.js in production environments. Proven backend design experience for multi-tenant, workflow-heavy applications. Hands-on experience implementing enterprise auth systems (SSO/SAML) and integrations such as RBAC, audit logging, and HRIS. Demonstrated ability to own architecture and execution in an early-stage startup environment. Experience defining CI/CD pipelines, testing strategies, and architectural standards for growing teams. Strong communicator — comfortable working directly with non-technical domain experts and enterprise customers. Nice-to-haves: Hands-on experience with AI-assisted workflows for writing, evidence organization, or document retrieval. Familiarity with Next.js, PostgreSQL, Supabase, Vercel, or AWS S3. Experience with data modeling for multi-hospital or multi-unit organizational structures. Background in healthcare, clinical workflows, or regulated industries. Note: Visa sponsorship is not available for this role. Candidates must be authorized to work in the United States. Compensation & Benefits Salary: $135,000 – $155,000 per year Early-stage equity commensurate with a founding engineering role Opportunity to shape the technical direction of a company from the ground up Location This role is based on-site in San Francisco, CA. Candidates should be local or willing to relocate.
- ...a century. Dryft is powering the next. THE ROLE As Founding Fullstack Engineer , you’ll be the brain behind Dryft’s decision intelligence... ...work onsite in SF (we support relocation & visa) TECH STACK FE (TypeScript): React, Chakra UI v3, TanStack Router,...SuggestedRelocation
- ...our clients Location: San Francisco (On-sit) 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...SuggestedFull time
$120k - $250k
...Overview Founding Full-Stack Engineer role at Floot (YC S25). Base pay range is provided; your actual pay will be based on skills and experience — talk with your recruiter to learn more. Base pay range $120,000.00/yr - $250,000.00/yr Responsibilities As engineer #1, you...SuggestedFull time$50k
A dynamic AI startup in San Francisco is seeking a founding full-stack engineer to own the application layer of their platform. The role involves building user-facing dashboards, designing APIs, and leading architectural decisions. Ideal candidates will have experience...Suggested- ...professionals and organizations to work more effectively. As a founding member of the Legal engineering team, you will help define the technical foundation... ...infrastructure. About the Role As a Founding Full-Stack Software Engineer on the Legal team, you will help...SuggestedFull time
- ...government puts out a firehose of data every day, outlining what they bought and the capabilities they want to buy. You will be our Founding Engineer for building the pipeline to make this data useful, as well as talking to our users to see what’s the best way to browse and...Full timeContract workWork at office
- A growing technology startup is seeking a Founding Full-Stack Engineer (React + Supabase) to build and deploy core product features. This is a remote-first role where you'll work closely with the founder, ensuring the overall architecture, performance, and scalability...Remote work
$180k - $230k
...in the AI-powered sales automation space is hiring its first Founding Engineer. You'll join the CTO as a core member of a tiny, high-... ...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$150k - $190k
...Job Description Job Description About the Role An early-stage startup is hiring a Founding Full Stack Engineer to help build its product from the ground up. This role will work closely with the founding team to design, develop, and ship the initial versions of the...Remote workFlexible hours$140k - $200k
...changing Stellar ecosystem. As a Software Engineer on the Wallets team, you will get to... ...applications across our product suite and technical stack. This includes our flagship product, [... ...real time creating real world utility. Founded in 2014, the Stellar Development...Full timeTemporary workWork at officeLocal areaWorldwideFlexible hours- ...you will have the opportunity to shape how the next 100 million students learn math. The Role: We’re looking for a strong engineer who loves building robust, easy-to-use products, and have a high degree of product sense, agency, and ownership. We are looking...Full timeFlexible hours
- ...professionals with this exceptional team! The Role We are seeking a Full-Stack Engineer to join a small, highly skilled team focused on building... ...action within the systems businesses rely on. The founding team brings experience from Google, Meta, and AWS. The team...Full time
- ...is to give leaders clarity and engineers time. We help leaders... ...truth: the code. Macroscope is founded by former entrepreneurs who have... ...true value. Our technology stack: Typescript/React (front-end)... ...Qualifications ~4+ years of full-stack software development and...Odd jobFull time
- ...This is where David AI comes 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... ...audio models. About this role As a Full Stack Engineer at David AI, you'll build cutting-edge tools...Full timeWork at office
$80k - $170k
...building the next generation of engineering design and analysis tools.... ...a modern engineering software stack from the ground up. We're building... ...and electronics. The Role: Full Stack Engineer As a Full Stack Engineer on our founding team, you’ll touch all parts of...Full time- ...A leading tech startup in San Francisco is seeking a Founding Engineer to develop a next-generation visual IDE. This role offers the opportunity to shape product architecture and collaborate closely with founders. Ideal candidates will have 4+ years of software engineering...
- ...Socket.dev is seeking a founding Full Stack Engineer in San Francisco, CA, to join the team in person. You will help build AI-powered products, scale AI agents, and implement full-stack features while collaborating directly with customers to understand their workflows...Visa sponsorship
- A growing tech company in San Francisco is seeking a Founding Engineer to build an AI pipeline to make government data useful. The ideal candidate knows how to build AI agents, is skilled in React and NextJS, and has a passion for solving national security challenges. This...
$130k - $210k
...through a hardware–software combination. With full ISO 27001, ISO 27701, SOC 2, GDPR, EN180... ...migration alongside the Senior Full-Stack Engineer. AI-augmented development is the role's... ...last 12 months What we offer Founding Team: Opportunity to join the founding...Full timeWork at officeWorldwide- ...Frontend Engineer (with familiarity of full stack) (Founding Team) Location: San Francisco Bay Area Type: Full-Time Compensation: Competitive salary + meaningful equity (founding tier) Backed by 8VC, we're building a world-class team to tackle one of...Full timeTemporary work
$175k - $300k
...- 300K cash. You will own a meaningful piece of the company. High talent density: Be a part of a great founding team in SF. Shivaal Roy (CTO) was a founding engineer at Glean ($100M+ ARR today) and managed the Assistant and Search teams, where he solved similar problems...$140k - $180k
...the adventure? Loft Orbital is looking for a Senior Full‑Stack Engineer to join our Oort team. Oort is our central web platform... ...all the boxes. Who We Are Loft: Space Made Simple. Founded in 2017, Loft provides governments, companies, and research...Full time$30k - $75k
...CTO to develop software used by top engineering executives. You'll be engineer #... ..., and The Economist. The Founding Team: Our CEO has scaled engineering... ...currently run his software. Their Stack: Details: Details: Full-time role. Fully Remote. Compensation...Full timeRemote work$175k - $220k
...poster from TogetherWeTech Senior Fullstack Engineer - SF Bay area (Hybrid/ 2- 3 days onsite)... ...our engineering culture. The company was founded by a diverse group of creative... ...Seniority level Mid‑Senior level Employment type Full‑time Job function Staffing and Recruiting...Full time- ...quoting and order entry, with a long-term vision of transforming operational workflows through AI. We're looking for a Founding Full Stack Engineer to join our team full-time, in person, in San Francisco, CA .What You'll Do Build and scale AI-powered products from the...Full timeVisa sponsorshipRelocation package
- ...everywhere they run. Today’s retrieval stack wasn’t built for real-time reasoning, so... ...real world. We're looking for a senior Full-Stack Engineer (6+ years experience) who thrives on... ...what to do. You'll work directly with the founding team to architect core systems, build...Full time
$80k - $120k
About the Role This is a Founding Engineer position at an early-stage enterprise AI automation startup based in Munich, Germany. The company... ...(VLM) pipelines into production product workflows Develop full-stack components using Python and FastAPI Collaborate directly with...Full timeLocal areaRemote workVisa sponsorship- ...We are looking for a founding backend engineer with unusually strong engineering and design taste. The world’s most critical infrastructure—banking... ...new concepts and features to validate ideas before full implementation. Ship AI-driven features end to end, from...Full timeH1bVisa sponsorshipWork visaRelocation package
$350 per month
...the team. Role Overview We're looking for an experienced Full Stack Engineer to ship product at the highest level. You'll own features end... ...speed are the norm Bonus Prior experience as a founder or founding engineer Strong sense of product taste Experience building...Full timeTemporary workRemote work$198k - $299k
...Staff Fullstack Engineer, Core Analytics Amplitude is the leading AI analytics platform, helping... ...or websites. Understand the whole stack and flow of user‑facing web applications.... ...grant and paid volunteer time off. We were founded in 2012, went public via a direct listing...Work at officeWorldwideHome officeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Founding Full Stack Engineer. Be the first to apply!
- mean stack developer San Francisco, CA
- senior full stack developer San Francisco, CA
- mid level full stack developer San Francisco, CA
- java full stack angular developer San Francisco, CA
- senior java full-stack developer San Francisco, CA
- full stack engineer San Francisco, CA
- full stack developer contract San Francisco, CA
- senior full stack web developer San Francisco, CA
- full stack developer intern San Francisco, CA
- remote .net full stack web developer San Francisco, CA



