Founding Full Stack Engineer

Job Title: Founding Full Stack Engineer

Job Location: San Francisco, CA (Onsite)

Job Type: Full-Time

Very Important:

• Must work onsite 5 days/week in San Francisco
• 2–5 Years of Software Engineering Experience
• Full Stack Development Experience Required
• Startup or Founding Engineer Experience Mandatory
• Experience building products end-to-end (Frontend + Backend + Mobile)
• Experience with AI Product Integration Required

Must Have:

• 2–5 years of Software Engineering experience
• Full Stack Development experience
• Experience building and shipping products end-to-end
• Backend API and Data Layer development
• Frontend/UI Development experience
• Mobile Application Development (iOS, Android, or React Native)
• Real-time Video, Streaming, or Low-Latency Systems experience
• AI/LLM Product Integration experience
• Experience making architecture and scalability decisions
• Experience with modern cloud platforms (AWS, Google Cloud Platform, Supabase, Railway, etc.)
• Strong debugging skills across frontend, backend, and devices

Preferred:

• Founding Engineer (#1–#5 employee) experience
• Early-stage startup experience
• Experience at Tesla, SpaceX, Anduril, YC-backed startups, or similar environments
• YouTube, Twitch, Cloudflare, Mux, AR/VR, Smart Glasses, or Edge ML experience
• React Native with Native Bridges
• Strong UX/Product Design skills
• Competitive Programming, Olympiad, USACO, or Founder background

Keywords:

Founding Engineer, Full Stack Engineer, Product Engineer, React, React Native, Mobile Development, Backend APIs, AWS, Google Cloud Platform, Supabase, AI, LLM, Generative AI, Real-Time Video, Streaming, Low Latency, System Architecture, Startup, SaaS, Product Development, Smart Glasses, Wearables, Edge Computing.