Senior iOS Developer

Salary: £60,000 - 90,000 per year

Requirements:

• Proven experience as an iOS Developer with shipped production apps
• Strong knowledge of Swift, Objective-C, and the iOS SDK
• Experience with modern iOS architectures (e.g. MVVM, Clean Architecture)
• Solid understanding of CS fundamentals, including algorithms and data structures
• Knowledge of mobile security, performance optimization, and Apple HIG
• Experience with Xcode, TestFlight, App Store Connect, Git, CI, Jira, and Confluence
• A proactive, problem-solving mindset and ability to thrive in a fast-moving environment

Responsibilities:

• Design, develop, and deliver new features for iOS applications at global scale
• Lead the implementation of custom iOS features
• Collaborate with Product Managers, Tech Leads, and QA to plan, build, and ship features
• Ensure high standards of quality, performance, and security
• Debug, track, and resolve defects; contribute to L3 support when required
• Help drive innovation within the iOS platform and development practices

Technologies:

• Confluence
• Git
• Support
• JIRA
• Mobile
• MVVM
• Objective-C
• Security
• Swift
• Xcode
• iOS

More:

We are looking for a Senior iOS Developer to join a leading cyber software client and help build and evolve iOS applications. This is a hands-on role across the full development lifecycle, from early feature design through App Store release, working closely with product, engineering, and QA teams to deliver secure, high-quality mobile experiences. You will build security-focused products used by millions of users, work on complex, high-impact mobile technology, collaborate with experienced engineers and product leaders, and help make a real difference in a growing, innovative company.

last updated 35 week of 2026