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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 lifecycle
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.
