Senior Full-Stack Engineer
Core
Building 0-to-1 products and evolving full-stack architecture for EarnIn's Early Bets initiatives to deliver real-time financial flexibility.
Role type
Senior Full-Stack Engineer (0-1 product builder)
Builds
New user experiences and product features for EarnIn's financial ecosystem
Domain
Fintech / Earned Wage Access
Deliverable
production ML models | product features
Required skills
React, TypeScript, Next.js, Python, Django, RESTful API design, database design, cloud infrastructure (AWS/GCP/Azure), CI/CD, unit/integration testing, system scalability
Preferred skills
AI-assisted development tools (Copilot, Cursor, LLMs), state management, design systems, observability
Technologies
React, TypeScript, Next.js, Python, Django, AWS, GCP, Azure
Responsibilities
Define and build user experiences across the full stack; Own and evolve frontend and backend architecture; Lead design of complex frontend systems; Design and build robust backend services; Establish engineering standards and testing strategies; Drive cross-team technical initiatives; Mentor engineers; Define and monitor full stack metrics
Seniority
Senior, hands-on IC with mentorship