Founding Software Engineer
$150k - $225kQuix Recruitment Group Ltd
Role Summary We are seeking a Founding Software Engineer (Full Stack) to join the early‑stage team and help build high‑impact internal solutions using cutting‑edge AI technologies. This is a hands‑on role with significant technical ownership, ideal for candidates excited to shape the product, culture, and engineering direction from day one. Key Responsibilities Design, develop, and deploy internal software systems that drive business operations. Push the boundaries of AI, including LLMs, voice, and agentic technologies. Redefine what exceptional UX looks like in enterprise applications. Collaborate closely with founders and other engineers to define technical strategy and architecture. Deliver high‑quality solutions in a fast‑paced, ambiguous environment. Ideal Candidate Profile 1+ years of full‑stack or back‑end engineering experience. Strong technical foundation with ability to solve complex engineering problems. Bias for speed, adaptability, and rolling up your sleeves. Excited to work in a fast‑moving, high‑impact startup environment. Background from top‑tier startups or top CS programs is highly desirable. Compensation & Benefits Base Salary: $150,000–$225,000 (DoE) + equity upside Relocation reimbursement (if applicable) Visa sponsorship available In‑person collaboration in the Bay Area (Palo Alto / San Francisco) Opportunity to shape the company’s engineering culture and product direction from day one #J-18808-Ljbffr Quix Recruitment Group Ltd
$200k - $300k
...Founding Fullstack Software Engineer Title of Role: Founding Fullstack Software Engineer Location: San Francisco, onsite Company Stage of Funding: Seed — AI, Software Development Office Type: Onsite Salary: $200K–$300K Company Description We're representing...SuggestedWork at office$130k - $200k
CLERA, a seed-stage B2B SaaS startup in the supply chain integrations sector, is looking for a Founding Software Engineer to shape architectural and product direction. This impactful, high-ownership role includes working across the entire stack. Ideal candidates will have...Suggested- ...pioneering aviation technology company in San Francisco seeks a founding engineer to build and scale their innovative AI platform for aviation... ...and military operators. Applicants should have significant software engineering experience, particularly in cloud infrastructure...Suggested
$140k - $200k
...STARTmunich e.V is seeking a Founding Software Engineer in San Francisco. You will own major product features, work directly with customers, and help define both the product and company culture. This is a full-time, in-office role. A base salary of $140k-$200k is offered...SuggestedFull timeWork at office$120k - $160k
...Full-Stack Founding Engineer We're looking for a full-stack founding engineer to help build Airweave's product layer that connects AI to user data. At Airweave, you'll work across the entire system: from the search pipelines that power AI agents, to the sync infrastructure...Suggested- ...Founding Software Engineer As a Founding Software Engineer, you'll have end-to-end ownership over projects pushing the frontier of AI evaluation. This isn't a narrow role. One week you might prototype a new RL environment from a research paper, the next you'll deploy...Work at officeVisa sponsorship
- ...Founding Software Engineer - TruTec About TruTec TruTec is an AI-powered construction takeoff platform that is revolutionizing a $17 billion industry . We automate the tedious, manual process of site measurement and material estimation—turning hours or days of...For contractorsInternship
$160k - $210k
...We're building an AI-native platform to fix that, and 80+ practices are already running on it. THE ROLE This is a true founding-engineer seat. You'll work directly with therapists, ship real features that land in production, and own problems end-to-end - from the...Relocation package- ...About the job Founding Software Engineer - Full Stack Skills: Typescript, React.js, AWS, React Native. We are looking for a highly motivated and talented founding engineer to join our team and help shape the future of local commerce delivery logistics. As...Local areaRemote workVisa sponsorship
- ...beginning. You have the opportunity to: Join Onton as a Founding Engineer and set the foundation for our Engineering Team Design,... ...heart who shares our values and is passionate about making software tools accessible to all, we want to hear from you. Onton...Full timeWork at officeLocal areaRemote workRelocation3 days per week
$175k - $250k
...Founding Software Engineer About Scorecard Scorecard is building the leading evaluation and development platform for AI agents. Our mission is to empower cross-functional teams to ship AI products they can trust from prototype to production. We enable industry-leading...Work at officeDay shift- ...the platform that makes that happen. About the role This is a founding engineering role. You'll own entire systems end to end — the backend and... ...to AI/ML to frontend. About you 5+ years of professional software engineering experience, with a track record of designing, building...Live in
$175k - $250k
Kindredventures is seeking a Founding Software Engineer in San Francisco to help build cutting-edge AI tools. You'll define core architecture and work directly with customers to deliver exceptional user experiences. The role requires proficiency in TypeScript, React, and...- A leading tech recruiting firm in San Francisco is seeking a Founding Software Engineer for an early-stage AI & LLM startup. You will contribute to innovative technology development using Python and web frameworks like Django. The ideal candidate should have over 3 years...
$120k - $160k
...Founding Engineer For Airweave's Data And Infrastructure We're looking for a founding engineer to own Airweave's data and infrastructure layer, the systems that make our distributed search and data pipelines scalable, reliable and observable. At Airweave, you'll...- ...in production. Our founder Obaid Khan co-founded Motive — scaled it to $350M+ in revenue... ...problem. You'll work on all three. Set the engineering bar. Early team decisions compound —... ...Looking For 5+ years shipping production software, with meaningful full-stack range (you've...
$130k - $200k
About the Role A well-funded, seed-stage B2B SaaS startup in the supply chain integrations space is looking for a Founding Software Engineer to help shape the architecture, culture, and product direction of an agentic integrations platform. This is a high-ownership role...Work at officeVisa sponsorship$140k - $200k
Founding Software Engineer #1 San Francisco | Engineering | In office | Full-time Why Dalus Exists At Dalus, we’re building AI-powered software to reimagine how complex hardware systems are designed — think rockets, satellites, EVs, aircraft, nuclear plants. Right now...Full timeWork at officeWeekend work$160k - $210k
...Everything is handled — launch support, insurance, marketing, and software — so therapists can focus on what they do best: helping kids... ...in the right place. Role Overview The company is hiring a Founding Engineer (Full‑Stack) to work in‑person, 5 days/week, in San...Private practiceWork at officeVisa sponsorshipRelocation package- ...many fronts and it's time to go faster. Role Description As a founding engineer, you won’t just write code — you’ll help shape product,... ...technical stack, direction, and vision. This is a full-time Software Engineering role. The current team is in San Francisco, and...Full time
- ...and builders of everything from robots and race cars to software with millions of downloads . We’re backed by the founders... ...a century. Dryft is powering the next. THE ROLE As Founding Fullstack Engineer , you’ll be the brain behind Dryft’s decision...Relocation
- ...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...
- We are looking for a founding backend engineer with unusually strong engineering and design taste. The world’s most critical infrastructure—banking... ...systems, applied to some of the most critical enterprise software in the world. Learn why we’re excited about mainframe...H1bVisa sponsorshipWork visaRelocation package
- ...Fullstack Engineer We're looking for a fullstack engineer to own massive slices of our product surface: from low-latency video ingest to the interfaces officers use to review evidence and approve auto-generated reports. You'll work shoulder-to-shoulder with the founders...
$130k - $200k
...Software Engineer, Agent Delivery (Founding Team) Title of Role: Software Engineer, Agent Delivery (Founding Team) Location: San Francisco, onsite Company Stage of Funding: Series B - Logistics, AI, Enterprise, B2B Office Type: Onsite Salary: $130K-$...Work at office$200k
...generation of products for private market investing. As a Senior Software Engineer on Meridian, you’ll own the technical design and delivery of... ...tradeoffs through launch and iteration. This is a founding engineer role on a zero‑to‑one product with meaningful distribution...Work at office2 days per week- A technology startup in San Francisco is seeking a Founding Engineer to build critical user features and work with a dynamic team. Ideal candidates should have over 3 years of engineering experience, demonstrate excellent problem-solving skills, and possess strong communication...
$150k - $225k
A leading recruitment agency in San Francisco seeks a Founding Software Engineer (Full Stack) to design and build internal solutions leveraging cutting-edge AI technologies. The ideal candidate will have at least 1 year of experience, a strong technical background, and...Relocation package$150k - $190k
...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... ...) What We’re Looking For ~6+ years of professional software engineering experience ~ Strong full stack background with...Remote workFlexible hours$180k - $230k
...Description About the Role A well-funded, early-stage B2B SaaS startup 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-caliber team and help set the technical culture for everyone who comes...Remote work
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