- Amadeus Search (San Francisco, CA)
- Role: Founding Fullstack Engineer Location: New York or San Francisco (hybrid, 3-4 days in office + 1 weekend day remote) Compensation: $150k - $220k + ... commercial/legal leadership to accelerate customer adoption. About the Role As a Founding Fullstack Engineer , you'll be among the first engineering hires… more
- Sitreps (San Francisco, CA)
- …that powers the modern industrial base and strengthens national security. The Role As the Founding Fullstack Engineer , you won't just be writing code; you'll ... take "roasts" or direct feedback, and pivot quickly based on user needs. Founding Culture: Help set the engineering standards, culture, and technical roadmap for a… more
- Amadeus Search (San Francisco, CA)
- An early-stage AI company is looking for a Founding Fullstack Engineer to join their New York or San Francisco team. This hybrid position involves building ... core applications and collaborating with a technically proficient founding team. The ideal candidate has over 4 years of experience in full-stack development, is… more
- Sitreps (San Francisco, CA)
- A technology firm specializing in defense contracts seeks a Founding Fullstack Engineer to architect and develop their core platform. You'll work on building ... AI agents and data pipelines, requiring 3+ years of software engineering experience with Python and React. This role is high-stakes in a fast-paced environment, and the ideal candidate should be passionate about national security and ready to work in person in… more
- Amadeus Search (San Francisco, CA)
- A stealth early-stage startup is seeking a Founding Engineer ( Fullstack ) in San Francisco. The ideal candidate will design and maintain applications, ... implementing AI-driven features. This role requires strong expertise in Python and TypeScript, along with collaboration with founders to define product architecture. Competitive compensation includes a salary range of $150K - $200K and equity ranging from… more
- Amadeus Search (San Francisco, CA)
- Role : Founding Engineer ( Fullstack ) Location : San Francisco, CA (On-site) Compensation : $150K - $200K + 0.25% - 1% equity Visa : Sponsorship available ... is available due to stealth status. Role Overview As a founding full‑stack engineer , you will work across the entire stack, shaping product architecture… more
- Second Renaissance (San Francisco, CA)
- …credit a human right, not a privilege. About the role We seek a fullstack engineer to lead backend development, including our blockchain indexer, and contribute ... to the frontend of our World MiniApp. Expertise in Rust, Ethereum, and Typescript is required, along with strong knowledge of Postgres, Next.js, and React. While speed is essential, quality, rigor, and optimization are equally important, especially for users… more
- Fitt Talent Partners (San Francisco, CA)
- A recruitment firm specializing in health tech is seeking a product-minded engineer to define, build, and own core features for their client. This role emphasizes ... collaboration with a founding team and developing scalable systems to enhance healthcare accessibility. The ideal candidate has significant experience in product… more
- Usul (San Francisco, CA)
- …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 interpret this data. Who we're looking for Knows how to build AI Agents and utilize LLMs effectively Has confidence to present to (and get roasted by) our customers Works in-person at our San… more
- Usul (San Francisco, CA)
- 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 role involves engaging customers to refine the browsing experience. Join a fast-growing team and contribute to critical defense components while… more
- Fitt Talent Partners (San Francisco, CA)
- …This role offers a high impact opportunity for a product-minded, entrepreneurial engineer to define, build, and own core features and technologies foundational to ... the company's success. You'll collaborate closely with the founding team to create scalable systems and exceptional user experiences that make high-quality… more
- Dryft (San Francisco, CA)
- …the physical 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 build scalable systems that combine agent-based reasoning with mathematical optimization and simulation on top of large-scale industrial data. YOU Like building scalable, interpretable, data-driven agents from all perspectives -… more
- RainesDev (Mountain View, CA)
- …and shipping complex software. Startup experience (Seed - Series B) preferred; founder or founding engineer experience is a plus. Strong CS fundamentals with a ... experience shipping complex software Startup experience (seed - Series B), founder or founding engineer experience a big plus Designed efficient and effective… more
- Recruiting From Scratch (San Mateo, CA)
- …and technical direction from the ground up. We are looking for a product-focused frontend/ fullstack engineer to join our founding team. In this role, ... candidates for our clients. https://www.recruitingfromscratch.com/ Title of Role: Software Engineer , Fullstack /Frontend Company Stage of Funding: Seed Office… more
- Amadeus Search (San Francisco, CA)
- …engineering culture Requirements 4-7 years of experience as a fullstack engineer , ideally in early-stage or founder/ founding engineer roles Proven ... Senior Fullstack Engineer Location: On-site, San Francisco,...of millions in ARR. You'll work closely with the founding team, own key product initiatives end to end,… more
- Rippling (San Francisco, CA)
- …become core to how our customers manage and grow their businesses. As a Senior Fullstack Software Engineer , you'll be one of the early members helping define the ... communication will only be sent from @ Rippling.com addresses. About the role Join us in founding a new team building AI‑first products and experiences that will… more
- Amadeus Search (San Francisco, CA)
- An innovative AI startup in San Francisco is seeking a Senior Fullstack Engineer to drive their LLM-powered automation platform from product-market fit to ... revenue growth. You'll architect key features, directly collaborate with the founding team, and foster a high-performing engineering culture. Candidates should have… more
- Medium (San Francisco, CA)
- …at scale. The product is live with early traction, and they're now hiring a Fullstack Software Engineer to join their small, fast‑moving team. About the Role - ... top early‑stage investors (they've raised ~$3M to date). The founding team are repeat operators with deep product and... Fullstack Software Engineer (50/50 split) This is... Fullstack Software Engineer (50/50 split) This is a true … more
- Medium (San Francisco, CA)
- …at scale. The product is live with early traction, and they're now hiring a Fullstack Software Engineer to join their small, fast-moving team. About the Role - ... top early-stage investors (they've raised ~$3M to date). The founding team are repeat operators with deep product and... Fullstack Software Engineer (50/50 split) This is... Fullstack Software Engineer (50/50 split) This is a true … more
- Serval, Inc. (San Francisco, CA)
- …First Round, General Catalyst, Alt Capital, and Box Group. Role Overview As a Senior Fullstack Engineer at Serval, you'll play a pivotal role in shaping the ... a deep understanding of our users to guide design decisions alongside the founding team. Set the foundational system architecture and select key technologies for the… more
