Senior iOS Engineer, Connectivity

Our mission at Oura is to empower every person to own their inner potential. Our award-winning products help our global community gain a deeper knowledge of their readiness, activity, and sleep quality by using their Oura Ring and its connected app. We've helped millions of people understand and improve their health by providing daily insights and practical steps to inspire healthy lifestyles. Empowering the world starts with living our values and empowering our team. As a quickly growing company focused on helping people live healthier and happier lives, we ensure that our team members have what they need to do their best work — both in and out of the office. We are looking for a Senior iOS Engineer to join our Connectivity team to collaboratively architect, design and develop lower-level functionality for the Oura iOS app. This team works closely together with the Firmware and App Feature teams in the very essential interface between hardware and software. The responsibilities of the Connectivity team include - but are not limited to - developing our Bluetooth layer to enable efficient and secure communication between Oura ring and application along with implementing support for next generation products and maintaining the app-ring connectivity between millions of devices on the field. We care deeply about maintaining and upgrading our code base so that it is at the forefront of technology, and actively work to get rid of legacy implementations. What You will do: Architect, design and build new features in the Connectivity team Collaborate closely with our Firmware and Platform teams Ensure consistency across our apps Keep an eye on where iOS development is going and actively prototype and try out new frameworks and ways of working that improve our productivity Work with us to develop systems to ensure we provide performant, maintainable apps and improve the developer experience as we scale We would love to have You on our team, if You have: 5+ years of professional development experience shipping iOS apps. Strong experience with Swift and UIKit, modern iOS app architectures, and common third-party libraries and frameworks. Experience working with iOS CoreBluetooth and knowledge of Bluetooth Low Energy Experience with collaborative development on complex shared codebases. Proficiency with Git, branching, and standard code review workflows. A focus on quality through unit tests and manual testing. Ability to convert ambiguous problems into solutions that can be implemented and shipped under your technical leadership We also appreciate if You have knowledge on any of the following technologies: Experience with any of the following iOS technologies: Swift structured concurrency, Combine, SQLite/GRDB, CoreAnimation, CoreGraphics, PyTorch. Experience working asynchronously across countries and time zones. Experience with health, wellness, or fitness products. Strong systems architecture and performance optimization experience. Deep computer science fundamentals and design patterns knowledge Contributions to open-source projects or an impressive personal portfolio Benefits At Oura, we care about you and your well-being. Everyone here at Oura has a ring of their own and we are continually looking to improve employee health. What we offer: Competitive salary and equity packages Health, dental, vision insurance, and mental health resources An Oura Ring of your own plus employee discounts for friends & family 20 days of paid time off plus 13 paid holidays plus 8 days of flexible wellness time off Paid sick leave and parental leave Oura takes a market-based approach to pay, which may vary depending on your location. US locations are categorized into tiers based on a cost of labor index for that geographic area. While most offers will be closer to the starting range, successful candidates' pay will be determined based on job-related skills, experience, qualifications, work location, internal peer equity, and market conditions. These ran