Senior Software Engineer, Mobile, iOS
Location
belfast, northern ireland
Job Type
Full-time
Category
IT & Technology
Posted
May 31, 2026
As a Senior Software Engineer, iOS at Roku, you will be a key member of a mobile team dedicated to creating exceptional user experiences for millions of users. You will design, implement, and enhance features for Roku's mobile application, working on everything from networking to user interfaces. You should be a self‑motivated individual who enjoys solving problems and shipping solutions, while also collaborating effectively with engineering, UI design, product, and business teams.
Responsibilities
- Design and build advanced applications for the iOS platform.
- Maintain and improve the performance of existing iOS applications.
- Write and maintain tests using the XCTest/XCUITest frameworks.
- Troubleshoot and debug iOS applications.
- Collaborate with cross‑functional teams to define, design, and ship new features for mobile devices, optimizing for touch experiences.
- Write well‑designed, testable, and efficient code...