SwiftUI Mobile App Lead Developer - Leicestershire

Mapp UK Ltd; Greater London; On-site; GBP 62,000 - 70,000; Full time

Job summary

A leading technology company in Greater London is looking for a Mobile App Lead Developer with strong expertise in developing customer-facing iOS apps using Swift. You will mentor a team of developers, collaborate on improving app performance, and ensure the application meets high standards of reliability through testing. The role offers a competitive salary of £62K - £70K along with substantial benefits including an annual bonus and share options.

Benefits

Annual Bonus

Share Option

Pension

Other great benefits

Qualifications

• Demonstrable experience in developing iOS applications using Swift 5 or Swift 6 and SwiftUI.
• Ability to troubleshoot and resolve complex technical issues.
• Proficiency in implementing Unit Testing and UI Tests.

Responsibilities

• Lead and mentor a team of up to 10 developers.
• Collaborate with architects to improve application metrics.
• Enhance delivery metrics and KPI's of the app.

Skills

Building robust iOS applications

Troubleshooting and optimization skills

Unit Testing and UI Tests

Agile development methodologies

Continuous integration and delivery

RESTful APIs integration

Job description

SwiftUI Mobile App Lead Developer - Leicestershire

Salary - £62K - £70K basic + Annual Bonus + Share Option + Pension + other great benefits

A new and exciting role for a Mobile App Lead Developer with a strong technical background in developing Apple ecosystem customer facing iOS apps in Swift to join one of the UK's leading FTSE100 companies.

Our client has re-written their mobile app using Swift 6 in iOS 26 Liquid Glass using brand new code.

You will lead and mentor a team of up to 10 experienced developers and work alongside the architects in improving the App, delivery metrics and KPI's.

Key experience

• Technical Proficiency: Demonstrable experience in building robust iOS applications using Swift 5 or Swift 6 and SwiftUI (experience with Swift 6 language. iOS 18 and above) with familiarity with the Apple ecosystem.
• Analytical & Problem Solving Skills: Ability to troubleshoot, optimise application performance, and resolve complex technical issues effectively.
• Automation: Proficient in implementing Unit Testing and UI Tests using Swift Testing & XCUITest framework to ensure application reliability.
• Agile Methodologies: Proven track record in agile development methodologies, including experience with Scrum.
• CI / CD: Solid experience in continuous integration and delivery e.g. Azure DevOps.
• RESTful APIs: Hands on experience with Restful APIs integration.