Sr iOS Developer - London, UK

Photon
Full-time United Kingdom, United Kingdom Computer Occupations
Posted:
January 30, 2026
Location:
United Kingdom, United Kingdom, United Kingdom

Job Description

  • 7+ years of experience in native iOS development
  • Solid understanding of the iOS SDK, UIKit, GCD, and Auto Layout
  • Proficiency in Swift and experience with SwiftUI
  • Experience with third-party libraries, RESTful APIs, and JSON/XML parsing.
  • Experience in running high traffic, distributed, cloud based services
  • Experience with iOS frameworks such as UIKit, Core Data, Core Animation, Core Graphics, and Core Location
  • Hands on experience in Multi-threading and thread synchronization
  • Strong background in unit testing and memory management
  • Comfortable with Git and version control best practices
  • Deep understanding of the native mobile app ecosystem
  • Familiarity with functional or reactive programming frameworks like RxSwift or Combine is a plus
  • Ensure self and peers are actively seeking ways to objectively measure productivity. (., SonarQube Findbugs). This will include a focus on automating code ...
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    Job Overview

    Job Type: Full-time
    Location: United Kingdom, United Kingdom
    Posted: January 30, 2026
    Deadline: March 11, 2026