iOS Developer

Senior iOS Developer – 12-Month Contract (Leuven, Hybrid)

Swift | SwiftUI | UIKit | MVVM | CI/CD | Mobile Security

Are you a Senior iOS Developer who thrives on building secure, high-performance mobile applications used at scale?

We’re partnering with a leading financial services organisation to strengthen their Mobile Native team. You’ll play a key role in evolving a widely used mobile banking app, delivering robust new features while maintaining quality, stability, and security.

📍 Leuven, Belgium – 3 days onsite

📅 12-month contract + extensions

What you’ll be doing:

• Developing and maintaining advanced iOS features using Swift
• Working with SwiftUI and UIKit in a modern mobile architecture
• Integrating secure back-end services (URLSession, Codable, async/await)
• Applying MVVM, coordinator patterns, and dependency injection
• Ensuring mobile security best practices (e.g. SSL pinning)
• Contributing to CI/CD pipelines and reviewing pull requests
• Collaborating closely with UX, product, analysts, and Agile teams

Essential skills:

• 8+ years’ iOS development experience
• Strong Swift expertise
• Hands-on SwiftUI & UIKit experience
• Experience with Swift Package Manager
• Solid understanding of iOS release processes
• GIT and collaborative development experience
• Fluent English

Nice to have:

• Strong accessibility knowledge
• Experience in regulated or financial environments

Why consider this contract?

• High-impact mobile product used by thousands of customers
• Modern tech stack and strong engineering culture
• Long-term programme with extension potential
• Hybrid working model in Belgium

Skillfinder International specialises in fintech and technology recruitment across Europe. We offer a consultative, transparent approach and deep market expertise.

Interested? Apply now or reach out for a confidential discussion.