Senior Software Engineer Mobile Backend

You will build scalable APIs, libraries, and services for an API-first platform. You will own functionality and scalability from inception through deployment and customer integration, document capabilities for user interfaces and developers, ship features with cross-functional partners, improve application quality, and mentor engineers through reviews and best practices.

Responsibilities

• Design and build scalable APIs, libraries, and services
• Own functionality and scalability from inception through deployment and customer integration
• Expose and document functionality for user interfaces, developers, and tooling
• Collaborate to define, design, and ship features
• Write clean, maintainable, and efficient code
• Ensure application performance, quality, and responsiveness
• Identify bottlenecks and fix bugs
• Evaluate and implement technologies that improve development efficiency
• Participate in code reviews
• Refine product requirements with product managers, designers, and engineers
• Mentor engineers through code reviews and best-practice education

Requirements

• 6+ years of backend and server-side development experience
• Algorithm design, problem-solving, and complexity-analysis skills
• TypeScript, Node.js, and Express experience
• PostgreSQL and MongoDB experience
• RESTful API design experience
• Microservices and service-oriented architecture experience
• Unit and functional testing and debugging experience
• Git, GitHub, branching methodologies, code-review tools, and CI tools experience
• Understanding of and strong interest in cryptocurrency and blockchain

Benefits

• Equity
• Annual performance bonus