IOS Developer (Swift)-London- Up to £350 p/d- OUTSIDE IR35

Consol Partners • APPLICATION • London, City, United Kingdom • £300 - £350 / * • 6h ago

iOS Developer - SwiftUI | Combine | FS | Onsite (UK/EU)

Location: Onsite in Canary Wharf 5 days per week(UK/EU)
Contract Type: Contract
Salary: Up to £350 per day outside IR35
Start Date: ASAP

We're seeking a highly skilled Senior iOS Developer to join a fast-paced engineering team building secure, high-performance mobile applications for the financial sector. You'll lead the design, development, and deployment of iOS apps using Swift, SwiftUI, and Combine, with a strong focus on clean architecture, security, and testing standards.

Key Responsibilities:

Build and maintain scalable iOS applications using Swift, SwiftUI, and Combine
Design intuitive user interfaces with modern SwiftUI components
Integrate RESTful APIs and manage advanced networking logic
Implement iOS security best practices and support penetration testing
Lead end-to-end delivery from requirements gathering to deployment
Write and maintain unit and UI tests for robust app performance
Collaborate cross-functionally with product, design, and engineering teams
Manage GitLab workflows, CI/CD pipelines, and release cycles

Required Skills:

Strong experience with Swift, SwiftUI, and Combine
Proven track record in iOS app development and deployment
Deep understanding of iOS architecture and design patterns
Experience with RESTful APIs, JSON, and Git-based version control
Familiarity with CI/CD pipelines and GitLab workflows
Strong grasp of iOS security protocols and regulatory compliance
Excellent problem-solving, debugging, and communication skills
Ability to work independently and manage full project life cycle

Bonus Experience:

Financial services or regulated environments
SDKs: LaunchDarkly, Sentry, Plaid
Mobile analytics tools and open-source contributions

Ready to build secure, elegant apps that scale?
Apply now or contact for a confidential discussion.

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