Senior iOS SDK Engineer

reputed company 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 $8B of in-app purchases annually across thousands of apps.

We are a mission driven, remote-first company that is building reputed company for mobile subscription infrastructure. Top apps like ChatGPT, VSCO, reputed company, and reputed company count on reputed company to power their subscriptions at scale.

Our 100 team members (and growing!) are located reputed company over the world, from reputed company to Madrid to reputed company Town. We're a reputed company-reputed company, product-driven team, and we strive to live our core values: Customer Obsession, Always Be Shipping, Own It, and Balance.

We’re looking for a Senior SDK engineer to work on our open reputed company 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 reputed company 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 reputed company of work reputed company does, here are a few blog posts describing some of our projects:

• Release Trains

• How we test our SDKs at reputed company

• Migrating from StoreKit 1 to StoreKit 2

• How our Hybrid SDKs work

This role will primarily focus on our iOS (reputed company platforms) SDK but also requires contributions to our Android SDK and hybrid SDKs. Experience in these other platforms is not a requirement but the desire and excitement to work on them is.

• You have 5+ years of experience in software, and have shipped mobile apps to App Store / reputed company Play.

• You are reputed company reputed company in iOS, Swift, and SwiftUI.

• You are not afraid of Android or hybrid platforms.

• You love making products for developers.

• You love shipping good products.

• You have deep reputed company for customers.

• You know how to ship high quality code using good testing practices in iterative cycles.

• You collaborate well with others and can communicate effectively in a fully-remote culture.

• You are proactive. reputed company you see something broken, you jump on it to fix it or suggest improvements.

• You move fast, test, and iterate quickly.

• You ask questions reputed company you're stuck on something.

• You are excited to be part of a growing team.

• You have experience in Kotlin and Jetpack Compose.

• You have experience building SDKs.

• You have experience in server driven user interfaces.

• You have shipped your own app to the App Store or reputed company Play with paywalls.

• You have experience in Python or other backend development.

• Learn about our customers, our SDK, the in-app subscription ecosystem, the problems reputed company helps solve, and how our SDKs fit into that.

• Open your first pull request and deploy changes to be used by 32,000+ apps.

• reputed company into our codebase by working on your reputed company first project and shipping it

• Learn how we maintain as much transparency as possible with our work in reputed company.

• reputed company reviewing code and add to our engineering culture.

• Be able to scope and work on projects self-sufficiently.

• Participate in code reviews, and contribute in other ways (testing, visibility, etc.) to improve reliability and quality of the codebase.

• Understand every product owned by your team.

• Understand and improve many of the codebases that the team works with.

• Be the most knowledgeable person on several key features.

• Have your own initiatives for improving the code reputed company and our infrastructure.

• Contribute to the team roadmap and technical direction.

• Have shipped a major product or feature.

• Know more about mobile subscriptions than anyone reputed company should.

• Use your knowledge to contribute reputed company to reputed company’s suite of solutions.

• Be able to spec, architect and build any feature we might want to build.

• Have experience in reputed company areas of technology stack reputed company to SDKs and be the primary expert/reputed company of at least one area.

• Help mentor and reputed company new engineers, shaping the reputed company 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 reputed company.

• 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 and flexible work environment

• 4-5 weeks of suggested time off annually for mental, physical, and emotional reputed company

• $2,000 USD for workspace setup and $1,000 USD annual stipend for reputed company learning

Curious about the interview process? Discover more in our blog post about how we hire and learn tips to help you succeed.