Role: Senior iOS Engineer

Join Oura’s iOS engineering team to design, build, and maintain high-quality iOS features for the product roadmap.

Responsibilities

Design, build, and maintain high-quality iOS code for projects on the team roadmap
Ship work effectively by aligning closely with PMs and Designers
Collaborate cross-functionally with teams such as backend, firmware, data science, research/science, and QA to deliver complex mobile features
Improve the iOS codebase by working with iOS colleagues across the US and EU
Participate in technical discussions, code reviews, and platform-level improvements
Contribute to squads that own work end-to-end: concept → design → implementation → release → maintenance & bug fixes

5+ years of professional experience shipping iOS apps
Proficiency in Swift, UIKit, and modern iOS architecture patterns (e.g., MVVM, MVC, TCA, VIPER)
Strong experience working with shared codebases and using Git (branching + code review workflows)
Quality mindset: unit tests and manual testing
Strong computer science fundamentals and knowledge of design patterns
Ability to own projects, design technical solutions, and deliver results with limited guidance
Experience mentoring engineers and improving developer productivity
Experience with Agile or Scrum

7+ years shipping consumer iOS apps, enterprise iOS apps, or iOS SDKs
Prior tech lead/team lead experience
Experience with one or more of: Swift structured concurrency, Combine, SQLite/GRDB, SwiftUI, CoreAnimation, CoreGraphics, PyTorch, TypeScript, Kotlin Multiplatform, BLE, SDK development
Familiarity with functional programming, systems architecture/performance optimization
Experience working asynchronously across countries/time zones
Experience collaborating with firmware teams and hardware-related projects
Experience with app release management and CI/CD
Domain experience in health/wellness/fitness/women’s health/wearables
Bonus: ML algorithms, encryption, data privacy, or familiarity with C++

Remote (US) position with a preference for US-Pacific timezone
Offices in San Francisco and San Diego for candidates who prefer hybrid/office
Occasional informal gatherings in major cities (e.g., Boston, New York)