• You love making products for developers
• You enjoy learning new coding languages and trying bleeding-edge technologies
• You are very experienced in your favorite programming language, have strong experience with Apple platforms in Swift or Objective-C, as well as some experience with SQL and backend development
• You are passionate about automation, high-quality software and testing
• You have 5+ years of experience in software, and have shipped mobile apps to App Store / Google Play
• You ask questions when you're stuck on something
• You don't mind cat puns/bad cat jokes
• You are an excellent written and verbal communicator

Desirable

• We’re looking for a Senior SDK engineer to work on our open source SDKs and automations
• Our CoreSDK team focuses on making our SDKs easy to use, well-tested and robust, and ensures they can be updated often
• You’ll contribute to our iOS, Android, Flutter, React-Native, Cordova/Capacitor/Ionic and Unity SDKs, with code written in Swift, Objective-C, Kotlin, Java, Dart, Typescript, C# and Ruby
• You’ll learn how each of the platforms work and work with modern technologies like SwiftUI, Swift Concurrency, Android Coroutines, Sound null safety in Dart, and CI/CD pipelines, with a strong emphasis in API design, testing and robustness
• In the first month, you'll:
• Learn about our customers, our SDK, the in-app subscription ecosystem, the problems RevenueCat helps solve, and how our SDKs fit into that
• Open your first pull request and deploy changes to be used by 12,000+ apps
• Onboard into our codebase by working on your very first project and shipping it
• Learn how we maintain as much transparency as possible with our work in GitHub
• Begin reviewing code and add to our engineering culture
• Within the first 3 months, you'll:
• Have enough experience in our codebase to confidently debug and investigate bug reports from our GitHub repos
• Make improvements to how we test, review, and ship code to improve quality
• Have worked in our iOS and Android SDKs and have done some work in the hybrid SDKs
• Within the first 6 months, you'll:
• Be the most knowledgeable person on several key features
• Have your own initiatives for improving the code base and our infrastructure
• Take turns with the other engineers in our team to lead the development of a feature
• Have a firm grasp of how all of our different SDKs work
• Have a firm grasp of how our infrastructure and automation works
• Within the first 12 months, you'll:
• Know more about mobile subscriptions than anyone ever should
• Use your knowledge to contribute ideas to RevenueCat’s suite of solutions
• Be able to spec, architect and build any feature we might want to build
• Have experience in all areas of technology stack related to SDKs and be the primary expert/owner of at least one area
• Help mentor and onboard new engineers, shaping the RevenueCat engineering culture as we continue to expand the team
• Help prioritize the roadmap to provide maximum value to developers, while pushing the team and technology forward