Full-Stack Engineer
Posted 6 months ago San Francisco, CA full-time
About This Role:
Work across the entire Avala product surface — from the Flutter web application and annotation tools to the Django API and React marketing sites. You'll ship user-facing features end-to-end, from database schema to polished UI.
What You'll Do:
Build features across the Flutter web application (Mission Control) — dataset management, project workflows, annotation tools
Implement Django API endpoints and Celery tasks to support new product features
Develop and maintain React/Next.js sites (marketing, learning, investor portal)
Build SDK features and developer-facing tools (Python SDK, TypeScript SDK, MCP server)
Collaborate with design and product to ship polished, accessible user experiences
Write tests and maintain code quality across Flutter, Python, and TypeScript codebases
Requirements:
3+ years of full-stack engineering experience
Proficiency in at least two of: Flutter/Dart, Python/Django, TypeScript/React
Experience building production web applications with modern frameworks
Comfort working across frontend and backend boundaries
Strong product sense — you care about the end-user experience, not just the code
Nice to Have:
Experience with Flutter for web (WASM compilation)
Familiarity with BLoC state management or similar reactive patterns
Experience building developer tools or SDKs
Python Django Flutter Dart TypeScript React
What We Offer:
Competitive salary and meaningful equity in the team building Fleet Learning Infrastructure for Physical AI
Full health, dental, and vision coverage, plus FSA and unlimited PTO
Work on the closed-loop data infrastructure that the next generation of autonomous systems learns from
A team that built Tesla Autopilot's data infrastructure, now building something bigger