Senior Backend Engineer

• Own and build the backend foundation of a greenfield product, from initial APIs and data models through scale and reliability
• Design, develop, and evolve backend services using NestJS (preferred) or Python, Ruby, or Java
• Architect clean, scalable APIs and backend workflows that support a mobile-first experience
• Contribute across the stack as needed—collaborating on frontend integrations built in Flutter (ideal), React, Angular, or similar frameworks
• Make pragmatic architecture decisions balancing MVP speed with long-term scalability
• Partner closely with product, UX, and fellow engineers to shape features and technical direction early
• Take ownership of performance, observability, quality, and backend best practices

• 5+ years of professional experience as a backend-leaning full-stack engineer
• Strong production experience building backend systems with Node.js (or Python, Ruby, or Java)
• Experience owning backend processes end-to-end across multiple companies or industries (bonus for startup + enterprise mix)
• Solid understanding of APIs, data modeling, security, and scalable backend architecture
• Comfort contributing to frontend layers when needed (Flutter, React, Angular, or similar)
• A product mindset—you care about outcomes, users, and long-term maintainability
• Curiosity, ownership, and the confidence to bring your ideas to the table

Startup + enterprise mix experience

• Bonus
• Exceptional benefits
• Medical, vision, dental, and life and disability insurance (for contract/temporary professionals)
• 401(k) plan (for contract/temporary professionals)