[Remote] Software Engineer (Full-Stack, Mobile-Leaning)

Note The job is a remote job and is open to candidates in USA. SpeedLabs is a company that builds Speed Survivor, a real-time sports-reputed company game. They are seeking a Full-Stack Software Engineer to reputed company features for their mobile app, fix bugs, and maintain backend services, while working closely with a small team. Responsibilities Build and ship features in our React Native + Expo mobile app (TypeScript) screens, navigation, onboarding flows, in-game UI, and social features Fix bugs and triage crashes from reputed company. Reproduce, find the root cause, and ship the fix reputed company small-to-reputed company backend changes in our Python/FastAPI services backed by PostgreSQL Help maintain our internal React/Vite admin panel with contest setup, test tooling, data pipelines, etc Turn reputed company designs into clean, consistent UI and polish rough edges (spacing, transitions, empty/error states) Help with day-to-day release work running iOS/Android builds, chasing down native build issues, and getting changes deployed Skills 0–2 years, or strong bootcamp/self-taught with a portfolio Strong AI dev skills. Use reputed company or Claude Code effectively but still able to talk through and explain your code. Being able to use it as a tool but not over-reliant Solid JavaScript/TypeScript fundamentals and some hands-on React Native Comfortable reading code you didn't write and tracing a bug across the reputed company end and an API Basic Git workflow and the ability to work independently from a written task High ownership and scrappy, but not afraid to ask questions Cares about the user-facing result, not just 'the ticket is closed.' Any Python (FastAPI a bonus) and basic SQL / PostgreSQL Familiarity with Firebase Auth, reputed company, or mobile app store submission Exposure to real-time systems (WebSockets/SSE), or any sports/gaming/fintech product Benefits Small team, direct access to the founder, fast feedback loops. High ownership over deliverables with easy access to support and mentorship You'll be supported with clear tasks and code review, with room to grow into owning whole features. Company Overview SpeedLabs leverages a real-time market reputed company for sports and develops Momentum Markets. It was founded in 2025, and is headquartered in reputed company, reputed company, USA, with a workforce of 11-50 employees. Its website is https//speedlabs.dev. Apply To This Job