Senior Mobile & Web Engineer

Summary

Join Flex, a growing FinTech company in NYC, revolutionizing rent payments. As a Senior Software Engineer, you will play a key role in developing and enhancing our core user experience across mobile and web platforms. Collaborate with a cross-functional team to launch new features, design, test, and scale products for hundreds of thousands to millions of users. You will write maintainable, well-documented TypeScript code, utilizing best practices and working with various architectures and tools within the React Native and React ecosystems. We offer a remote-friendly environment and a comprehensive benefits package for full-time employees.

Requirements

• Strong computer science fundamentals
• Strong focus on building high-quality mobile and web UIs to specifications
• Experience with various architectures and tools within the React Native and React ecosystems (Hooks, Components, Context, Redux)
• Experience leading and delivering products at a large scale without performance bottlenecks (hundreds of thousands to millions of users)
• Ability to write well-documented and testable TypeScript code
• Familiarity with REST APIs and tooling across web and mobile architectures
• Ability to mentor engineers in using best practices for software development

Responsibilities

• Develop the core user experience across mobile and web platforms
• Launch new features across web and mobile platforms
• Develop, design, test, and scale new product offerings
• Work closely with cross-functional partners (designers, product managers, quality engineers)
• Execute work individually and as part of a team
• Build products that allow for flexibility as product offerings evolve
• Write maintainable code using industry best practices (unit testing, linting, automation)
• Write well-documented and testable TypeScript code
• Collaborate with engineers across multiple teams to improve code quality
• Mentor engineers in using best practices for software development

Preferred Qualifications

• Proficient with TypeScript (Bonus: Native iOS/Android)
• Experience with CI/CD to improve code stability and code quality
• Experience with IDEs such as VSCode & Android Studio & Xcode
• Familiar with Android / iOS / Web development tool ecosystem
• Motivated to help other engineers succeed and be effective
• Prior experience working on cross-functional teams

Benefits

• Competitive pay
• 100% company-paid medical, dental, and vision
• 401(k) + company equity
• Unlimited paid time off with a PTO minimum + 13 company-paid holidays
• Parental leave
• Flex Cares Program: Non-profit company match + pet adoption coverage
• Free Flex subscription
• Competitive Pay
• Company Equity
• Unlimited PTO