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Global Relay

Senior IOS Developer

Global Relay
United Kingdom · Part-time · Mid-Senior

Your Job:

  • Work as part of an agile development team to implement mobile applications for iOS devices to deliver enterprise services
  • Write automated unit and integration tests for your code
  • Design, in collaboration with other developers, product management and the user experience team, user interfaces and software implementations that satisfy business requirements
  • Design, in collaboration with the architecture team, the system architectures that satisfy business requirements
  • Collaborate with SDETs (Software Development Engineers in Test) in development of test cases for code
  • Document code and detail designs
  • Collaborate with product owners on user story generation and refinement
  • Monitor and support operation of production systems
  • Participate in knowledge sharing activities with colleagues


About You:

  • Minimum 5+ years of experience building native applications for iOS devices with Swift
  • Excellent problem solving skills and a love for technical challenges
  • Understanding of the principles of computer science
  • Solid understanding of Object Oriented application design and development, Cocoa Touch design patterns, algorithm design
  • Strong architectural knowledge (eg MVVM, SOLID principles, TCA, reactive programming) and passionate about writing clean, modular and testable code
  • Deep understanding of UIKit, Foundation, GCD, Swift concurrency models
  • Experience building high-performance, dynamic UI programmatically using autolayout
  • Experience with dependency injection
  • Experience working with RESTful APIs
  • Ability to weigh and communicate the pros and cons of different technical approaches and work independently
  • Ability to provide insight into iOS development best practices and support decisions around framework and tool choices
  • A strong sense of ownership in your work and a hunger to build something remarkable
  • Focus on customer outcomes and making data-informed decisions
  • A positive mindset, being proactive and a team player


Nice to Haves:

  • Experience with Combine, Core Animation
  • Contributions to open source projects
  • Have one or more apps published in the App Store
  • Post-secondary education in Computer Science, Engineering or a related subject
  • Knowledge of Apple's Human Interface Guidelines and platform conventions


Company Benefits

  • Private pension
  • Bonus
  • Full medical cover
  • Dental care
  • flexi working
  • Free fruit
  • Snacks coffee etc.
  • 25 days holiday
  • Life insurance


Interview Process

  • Initial
  • Technical
  • Cultural

Key Skills

Ranked by relevance

ios design patterns swift ui
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Posted
May 29, 2025
Type
Part-time
Level
Mid-Senior
Location
London Area

Industries

IT Services IT Consulting

Categories

Information Technology Engineering

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