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BettermentBettermentNew York, NY

Sr. Mobile Engineer, L4

Senior Mobile Engineer building and leading development of Betterment's consumer-facing React Native mobile app. Collaborate with product, design, and full-stack teams to create delightful experiences for customers' financial journeys; mentor juniors while ensuring high code quality, performance, and scalability.

170k – 195k
Hybrid5+ YOEMobile Engineering

About the role

A Day in the Life

  • Lead medium-to-large scale initiatives, partnering with teammates and adhering to software development best practices in order to ship high quality software continuously and iteratively
  • Collaborate with our Product & Design teams to develop delightful experiences that guide our customers on their saving and investing journey
  • Work alongside Fullstack Engineers to help ensure our features and application grow with our business while remaining performant and secure
  • Teach and Learn. As a Senior Engineer, we expect you to share your knowledge with new and junior engineers, help mentor and grow our team professionally, as well as learn from our leaders to level up your own talents
  • Create efficiency. Our software helps customers save time and money. We maintain it through clean code, rigorous testing, and pragmatic programming
  • Collaborate, with purpose. You’ll work in small groups with other talented thinkers and figure out how to make Betterment’s application even better
  • Contribute to an environment of open communication, where engineers feel empowered to share ideas and take initiative to solve problems that contribute to achieving company objectives
  • Work with people who care. Half of our team is made up of engineers, but we believe everyone at Betterment is an engineer with their own tools. We’re a group of talented professionals who pride ourselves in what we do. We’re smart, innovative, energetic, and lots of fun

What We’re Looking For

  • Experience building applications in JavaScript/TypeScript and React Native development and familiarity with the underlying iOS and Android platforms. Experience with Flutter is nice to have!
  • Additional experience with GraphQL is a plus.
  • Strong understanding of software architecture, scalability, and performance considerations in mobile apps.
  • Ensure high standards for code quality, test coverage, accessibility, and performance.
  • Strong track record leading projects, driving adoption of platform improvements, and making pragmatic tradeoffs while maintaining quality
  • Collaborative mindset and excitement to partner with teammates across multiple teams within engineering, design, and product
  • Passion for software engineering, developer experience, and creating what doesn’t yet exist
  • Appreciation of agility and pragmatism in software development
  • The ability to thrive in a startup-like environment, balancing autonomy with collaboration

Skills

React NativeJavaScriptTypeScriptiOSAndroidGraphQLFlutter

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