Founding Software Engineer
Hybrid (San Francisco)$125k - $175k + equityFull-timePosted 11mo ago
About the role
Founding engineer to build a world-class AI travel planning and booking experience, focusing on backend systems, LLM integration, and end-to-end product development at a small SF startup.
Responsibilities
- Optimize LLM performance and build evaluations
- Integrate APIs (e.g., Amadeus, Duffel)
- Take customer feedback to improve the product
- Work closely with founders and the founding team
- Tackle full-stack needs including React development, data pipelines, and infrastructure such as nginx
Qualifications
- Backend engineer with full-stack curiosity
- Ability to design simple, elegant solutions to complex problems
- Fast yet high-quality coding and delivery
- Comfort with uncertainty and frequent pivots based on customer feedback
- Detail-oriented and edge-case conscious
- Scrappy, intense, and able to drive projects to completion
- AI-native mindset with willingness to read ML papers when needed
- Experience shipping an LLM app (portfolio link encouraged)
- Clear communicative skills (PRs, asking for help, defending decisions)
- Kind, collaborative, and aligns with a humane team culture
Skills
Required:PythonReact
Benefits
- Unlimited vacation
- Flexible travel policy
- In-person work five days a week in San Francisco (Mission)
- Competitive salary and equity for founding team
Last updated Aug 26, 2026. Interested? Apply on the company site.

About Stardrift
AI travel search for frequent flyers
Stardrift is AI travel search for frequent flyers, helping you plan and book complex itineraries. Users use us to find the flights that work for their schedules and preferences.
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