Senior iOS SDK Engineer

The Role

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.

If you’re curious to learn more about the kind of work our team does, here are a few blog posts describing some of our projects:

• Release Trains
• How we test our SDKs at RevenueCat
• Migrating from StoreKit 1 to StoreKit 2
• How our Hybrid SDKs work

About you:

• 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.
• Bonus points for experience with contributing to or managing open source projects.
• Bonus points for experience building SDKs, frameworks or CI.

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.

What we offer:

• $212,000 USD salary regardless of your location
• Competitive equity in a fast-growing, Series C startup backed by top tier investors including Y Combinator
• 10 year window to exercise vested equity options
• Fully remote work environment that promotes autonomy and flexibility
• Suggested 4 to 5 weeks time off to recharge and focus on mental, physical, and emotional health
• $2,000 USD to build your personal workspace
• $1,000 USD annual stipend for your continuous learning and growth