Propeller is on a mission to take the guesswork out of moving dirt - reducing wasted fuel, time, and money. We do this through the power of maps.

Our customers use Propeller’s integrated hardware and software products to capture accurate 3D versions of their worksites. With over 50,000 worksites worldwide using Propeller’s smart survey technology, we empower project teams to map, measure, and manage site activity.

Propeller empowers everyone to approach, own, and solve problems creatively. We’re data nerds who care about impact, honesty, and each other. We take pride in being a great place to work and are proud to be recognized as a Fast Company and BuiltIn Best Place to Work. You can learn more about us on Glassdoor.

Your Mission:

As a Senior Software Engineer at Propeller, you'll play a key role in building and scaling our mobile app using a React Native WebView-based architecture. You'll lead feature development end to end, contribute to architectural and design decisions, and help shape the technical future of our product. Working closely with product managers, designers, and fellow engineers, you'll deliver high-quality features, optimize app performance, and ensure a smooth and scalable user experience.

The best part? You’ll work on a mobile project, building complex, high-performance features, not just maintaining existing code. You’ll help guide & improve the mobile app architecture, with plenty of interesting technical challenges to solve along the way!

• You have strong technical expertise in React and TypeScript
• You’re passionate and curious about hybrid app development and its evolving ecosystem
• You take ownership and lead features independently from start to finish
• You collaborate effectively with product and design partners to shape great user experiences
• You thrive in a team environment and contribute to a positive engineering culture

Bonus points if…

• You have hands-on experience building, profiling and shipping iOS/Android apps using React Native.
• You have experience with mobile CI/CD tools like EAS, Fastlane, or Bitrise
• You know your way around test automation tools like Appium or LambdaTest

• • Employee share options
• • Professional development budget and leave
  • The opportunity to take part in our mentorship program
  • Mental health resources
  • Monthly telephone and/or internet allowance
  • Paid primary & secondary parental leave policies
  • Hybrid work arrangements and WFH equipment provided

About Propeller

Propeller is for everyone, so come as you are. We value all types of experience, skill, and ability. If you don’t think you meet all the requirements, but still think this role would be a good fit, we’d love to hear from you.

Diversity makes our team more creative, fun, and effective, so bring your whole self to the application process, and we will too!

If you’re interested in what life at Propeller is like, check out our employee-owned Medium blog page!