- Trove (San Francisco, CA)
- …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. Danny Goldman (CEO) was a top performer at Bain's Private Equity group What you'll do Reimagine the frontier of GenAI user interfaces as we deliver human‑level… more
- DRH Search (San Francisco, CA)
- We're assisting a profitable startup with their search for a founding frontend engineer. Their product is an AI platform that automates software testing. The ... SF office. What you'll do: Own the entire product frontend , including the NextJS cloud app and the upcoming...changes to the backend if needed for delivery of full - stack features (less than 20% of your… more
- Together For Talent (San Francisco, CA)
- Founding Frontend Engineer | AI-Empowered Unified Company Memory Location: San Francisco, CA Salary: $150-300k DOE + Equity We are a growing software start-up on ... aligned and transparent. What You'll Do Develop and launch frontend features and user interfaces Collaborate with our designer...and deliver quickly Expertise in React and TypeScript Bonus: full stack versatility What We Offer Competitive… more
- Fabrion (San Francisco, CA)
- Frontend Engineer (with familiarity of full stack ) ( Founding Team) Location: San Francisco Bay Area Type: Full -Time Compensation: Competitive salary ... experiences to industrial-grade systems. You'll work directly with the founding team to shape and ship intuitive UIs across...Looking For Experience 3-7 years of experience as a frontend or full stack engineer… more
- Ironflow AI Inc. (San Diego, CA)
- …Optimize for performance, responsiveness, and developer velocity What You Bring 5+ years of frontend or full - stack experience in modern web applications Deep ... Role Matters Our product lives and breathes through its interface. As our founding frontend engineer, you'll define the user experience for a system that blends… more
- Weekday AI (San Francisco, CA)
- …Meta, and more, we've raised over $5M to bring this vision to life. About the Role - Founding Full - Stack Engineer As a Founding Full - Stack ... You have no experience with systems involving many moving parts. Our Tech Stack Frontend : Next.js (React/Typescript), Zustand, Tailwind/Shadcn Backend : Python,… more
- Amadeus Search (San Francisco, CA)
- Role: Founding Full - Stack Engineer Employment Type: Full -time, On-site Location: San Francisco, CA Compensation: $170k - $230k base + competitive equity ... contracts with frontier AI labs , have a 3-person founding team , and are scaling rapidly with strong...the world's top AI research labs. Key Responsibilities Architect full - stack applications with React.js ( frontend )… more
- MLabs (San Francisco, CA)
- …prospecting tools to help companies scale with the power of AGI. We are seeking a Founding Full Stack AI Engineer to deliver premium‑grade products to our ... Full Stack AI Engineer ( Founding..., including: Python Backend (FastAPI, Django, and/or Flask). React/TypeScript Frontend experience. SQL experience (PostgresSQL, Supabase, or general SQL).… more
- Emissary (San Francisco, CA)
- Software Engineer - Full Stack ( Frontend Focus)...An opportunity to be a part of a dynamic founding team and shape the future of an innovative ... working with backend services (Node.js, Python, or Go) to support full - stack feature development. Bonus: Experience building developer tools, visualization… more
- Dryft (San Francisco, CA)
- …world for half a century. Dryft is powering the next. THE ROLE As Founding Fullstack Engineer , you'll be the brain behind Dryft's decision intelligence. You'll ... strong in backend & infra and comfortable shipping basic frontend features. Have built data-intensive , multi-tenant production systems...onsite in SF (we support relocation & visa) TECH STACK FE (TypeScript): React, Chakra UI v3, TanStack Router,… more
- Getclera (San Francisco, CA)
- Senior Full Stack Engineer - Founding Team About this role About Fulcrum Fulcrum is re‑wiring the insurance‑brokerage industry with AI agents that let ... founding ‑team equity. Why join as a Senior Full Stack Engineer? Own the product surface....Stack Engineer? Own the product surface. Ship end‑to‑end features- frontend , backend, and LLM orchestration-that automate millions of dollars… more
- Zero21 (Washington, DC)
- …experience is necessary for success. That may include: 5+ years of experience as a full - stack developer ideally working at at B2B software company You have led ... infrastructure construction exponentially better. We are looking for a Founding Engineer to join the team as we build...decisions You are proficient in implementing projects across the stack (ideally in React for the frontend … more
- Asystem (San Francisco, CA)
- …the world's marketing budget. About The Role We're seeking a highly skilled and proactive Full - Stack Software Engineer to join our team full ‑time, on‑site in ... and grow quickly Culture: fast‑moving, ambitious, fun, humble Responsibilities Full - Stack Development: Design, build, and maintain scalable applications… more
- Asystem (San Francisco, CA)
- A well-funded startup in AI marketing is seeking a proactive Full - Stack Software Engineer for a full -time, on-site position in San Francisco. The role ... involves full lifecycle ownership of features, including design and implementation,...at least 2 years of experience, strong skills in frontend and backend development, and a degree in Computer… more
- Seekeasy (San Francisco, CA)
- The Opportunity As a senior web & mobile frontend engineer at Seekeasy, you'll shape the experience our users have. You'll lead development on our Expo mobile and ... Deep proficiency in Expo and React Native. Strong experience with frontend /UI engineering, including design systems, animation, and accessibility. Passionate about… more
- PetsApp (San Francisco, CA)
- A tech startup in California is seeking a Full Stack Engineer leaned towards backend development. This role involves creating infrastructure for their AI agents ... be proficient in Python and SQL, and have a minimal understanding of frontend technologies such as React. This position includes a minimum equity grant as… more
- Truth Systems (San Francisco, CA)
- …place large amounts of trust in them. We prefer short (or no) meetings, full autonomy, and individualized schedules. Your Mission Over the next 12-18 months, you ... ship them from 0 → 1. This includes the full cycle, from idea/client discovery to rollout. Feature outcomes...This typically means 0 → 1 experience alongside strong frontend /design/UI/UX understanding. React + backend + engineering hygiene (must… more
- Sierra (San Francisco, CA)
- …in the long-term path - always keeping user experience and business impact in mind. Full - stack involvement : While your focus will be frontend , you should ... earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where...enterprise SaaS products before, you'll have useful relevant experience. Full - stack prowess : Experience with our broader… more
- Fabrion (San Francisco, CA)
- …one of the industry's most critical infrastructure problems. About the Role We're hiring a founding full stack engineer to help architect and build the ... Founding Engineer ( Full Stack )...culture. You'll be writing production code across backend and frontend , defining interfaces between components, shaping devops and data… more
- Aeone (Bellevue, WA)
- …applications from the ground up - designing the architecture, choosing the tech stack , and writing production-quality code for both frontend and backend. You'll ... - powered by cutting-edge AI. We're looking for a founding engineer who wants to own the technical vision...We're Looking For 5+ years of software engineering experience ( full - stack ) Proven experience building products from the… more
