Senior iOS Engineer, Connectivity

Description

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 2.5 million people understand and improve their health by providing daily insights and practical steps to inspire healthy lifestyles.

Oura’s engineering team, spread across the EU and US, collaborates in cross-functional feature squads or teams for day-to-day tasks. These autonomous squads develop and architect features, own their code, and manage the entire lifecycle from conception to bug fixes to realized value for Oura members.

We are looking for a Senior iOS Developer 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 Platform 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.

This role is on-site or remote Finland-based with a preference for candidates who can regularly visit our offices in Helsinki or Oulu.

What you will do:

• Architect, design and build new features in the Connectivity team
• Collaborate closely with our Firmware and App Platform teams
• Ensure high quality through code reviews, automatic testing, and engineering best practices
• Keep an eye on where the iOS world 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
  
  

Requirements

We would love to have you on our team if you have:

• A minimum of 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.
• You care deeply about what you build as a whole, both from an engineering and end-user perspective.
  
  

We also appreciate if you have one or more of the following:

• 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

• Competitive salary
• Lunch benefit
• Wellness benefit
• Flexible working hours
• Collaborative, smart teammates
• An Oura ring of your own
• Personal learning & development program
• Wellness Time Off
  
  

If this sounds like the next step for you, please send us your application and CV as soon as possible.

Oura is proud to be an equal opportunity workplace. We celebrate diversity and are committed to creating an inclusive environment for all employees. Individuals seeking employment at Oura are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, socioeconomic status, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws. We will not tolerate discrimination or harassment based on any of these characteristics.