Senior SDK Engineer

About the Company: RevenueCat makes building, analyzing, and growing mobile subscriptions easy. We launched as part of Y Combinator's summer 2018 batch and today are handling more than $2B of in-app purchases annually across thousands of apps. Our 70 team members (and growing!) are located all over the world, from San Francisco to Madrid to Taipei. We're a close-knit, product-driven team, and we strive to live our core values: Customer Obsession, Always Be Shipping, Own It, and Balance.

Responsibilities: We’re looking for a Senior SDK engineer to work on our open source SDKs and automations. 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.

Requirements: You love making products for developers. You enjoy learning new coding languages and trying bleeding-edge technologies. 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 are very experienced in your favorite programming language, and have at least some experience with Swift, Kotlin, Objective-C or Java, and some experience with SQL.

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

Benefits: $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.