Founding Software Engineer
Flynavi
Navi captures everything a pilot sees and hears and turns it into automated debrief intelligence — sortie-level awareness that has never existed before. You're building 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 data pipelines that power Navi's AI, the interfaces instructors and squadron commanders depend on daily, the architecture decisions that take this company from startup to aviation standard. Your code ships to university flight schools and military squadrons. Nothing here is theoretical. Navi is deployed at Embry-Riddle, Purdue, UND, Sling Pilot Academy, and the United States Air Force. What you'll do Build and scale the backend and data infrastructure that powers Navi's AI platform Work directly with pilots, instructors, and military operators to build tools that work in the cockpit and the classroom Integrate flight dynamics, telemetry, and cockpit audio into intelligent debrief and training systems Make the architecture calls that define how Navi scales — the frameworks, the infrastructure, the technical bets Ship code that goes live in aircraft — then iterate on real operator feedback, not hypotheticals Interface with engineers across the entire stack from hardware integration to AI/ML to frontend. About you 5+ years of professional software engineering experience, with a track record of designing, building, and operating complex systems in production Demonstrated ability to lead projects end to end — from scoping and technical design through implementation, launch, and iteration — with minimal direction Deep expertise in at least one core area (backend systems, distributed infrastructure, data engineering, or full-stack development) and working fluency across others Experience designing systems for scale, reliability, and performance — you've made meaningful architectural decisions and lived with the consequences Strong engineering judgment: you know when to build, when to buy, and when to cut scope. You make pragmatic tradeoffs under real constraints History of raising the bar for teams around you — through code reviews, technical mentorship, establishing best practices, or driving engineering culture Comfortable operating in ambiguity and moving fast without sacrificing quality. You've shipped in environments where the roadmap wasn't fully defined Experience with modern data pipelines, real-time systems, or AI/ML integration You've built something from zero — a product, a startup, a system that people actually used Experience with cloud infrastructure (AWS), CI/CD, containerization, and modern deployment tooling Comfortable working directly with non-technical users and translating operator needs into engineering decisions Nice to have Familiarity with aviation systems, avionics data formats, or defense technology environments Why this role matters Pilots trust their lives to the systems in front of them. The intelligence platform we're building has to meet that same bar. As a founding engineer, your fingerprints will be on the architecture, the product, and the engineering culture at Navi. What you’ll get Early-stage equity — real ownership in a category-defining company Flight training — earn your pilot’s license and build with true domain expertise Impact you can see — your work will be used by pilots, flight schools, airlines, and the U.S. Air Force A role that scales into technical leadership as we grow How we work Find a way. We don't wait for permission or perfect information. Ideas come from anywhere regardless of title. Figure it out, ship it, iterate. Creativity over control. First principles over process. We'd rather have a creative solution that's 80% right today than a perfect one next quarter. Update fast. Come in with a hypothesis, throw it away when the data says otherwise. Ego has no place here. Intensity with focus. We work hard because the mission demands it. Clarity on what matters is how we make that sustainable. #J-18808-Ljbffr Flynavi
$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
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...SuggestedWork at officeVisa sponsorship$160k - $210k
...company in San Francisco is hiring one of its first dedicated engineers. The team is building an AI-native platform that helps pediatric... ...80+ therapists actively using the product. This is a true founding-engineer seat. You'll ship every day, talk directly to...SuggestedRelocation- ...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...SuggestedFor contractorsInternship
- ...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...SuggestedFull timeWork at officeLocal areaRemote workRelocation3 days per week
- ...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
- ...About SubHub SubHub is building software that turns construction plans into trustworthy... ..., usable takeoffs. We're a small, sharp founding team working closely with construction... ...is looking for a Founding Software Engineer focused on Spatial Systems to own and build...
- ...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
$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...Full timeWork at office- Rise Technical Recruitment Limited is seeking a Founding Senior Software Engineer in San Francisco. This role offers a unique opportunity to work with a fast-growing YC-backed startup focused on disrupting a massive industry using AI. Responsibilities include building AI...
$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...- ...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...
- Hyperscale is looking for a Founding Senior Software Engineer to build the core product infrastructure for its AI-native intelligence layer in San Francisco. This role involves engineering across the stack, from backend systems to customer-facing features, while solving...Full time
- 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...
$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...$250k - $300k
...Founding Software Engineer Title of Role: Founding Software Engineer Location: Los Angeles, CA, Onsite Company Stage of Funding: Seed AI, Software Development Office Type: Onsite Salary: $250K$300K Company Description We're representing a dynamic...Work at office$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...$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
- ...support an ever-expanding range of physical work. Founded in San Francisco, Kovari is obsessed with rapid iteration, engineering rigor, and deploying real machines into real... ...About This Role We're looking for a founding software engineer to help build the software...Remote work
$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$150k - $225k
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...RelocationVisa sponsorship$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- ...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...
$160k - $300k
...technology, Lance agents integrate seamlessly with existing hotel software to make real-time decisions and efficiently manage complex... .... Role Description This is a full-time on-site role for a Founding Engineer based in San Francisco, CA. The Founding Engineer will be...Full time- Founding Senior Software Engineer (SF In-Person Preferred) About Hyperscale Hyperscale is building the AI-native intelligence layer for physical operations - starting with trucking carriers. We're a team of ex-Samsara engineers and fleet operators automating the highest...Work at office
- 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
$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- ...team and strong early traction, we are looking for our first engineering hire to play a critical role in shaping the product and future... ...Job Details The Role We are seeking a Full Stack Software Engineer who thrives in a startup environment and is ready to...Local area
- ...times, and received some of the highest honors in the microelectronics and EDA industries. About the role As a founding software engineer at Bronco AI, you will be building world-class intelligent reasoning systems for chip verification. You’ll own the product...Full timeNight shift
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