We are Shape.Construction, digitizing the construction industry. The core of our approach is our people, and we recruit the very best in both capability and personality. We challenge you to be your best self in all aspects of life. As a React Native Software Engineer, you will develop our React Native application on iOS & Android, tweak our new application native code (Swift & Kotlin), and harden our test suite. Your responsibilities include leading the development of our native applications, using React Native, Swift and Kotlin; designing and writing efficient, reliable and reusable code; understanding and writing Ruby code; making tests a top priority in every development (TDD); and identifying bottlenecks, using tools to diagnose and refactor code.