Senior Engineer - C++/C#/WPF (Windows UI) - Affinity

This role is based in London, England with hybrid work options available.

What you'll do:

• Build and maintain high-performance UIs in C++, WPF, and related frameworks
• Contribute to architecture and design decisions across shared libraries and components
• Optimize UI for responsiveness, scalability, and memory efficiency
• Debug, maintain, and improve complex systems across Affinity’s Windows suite
• Work closely with design and QA to deliver pixel-perfect, intuitive implementations
• Explore and integrate forward-looking frameworks (e.g., WinUI, MAUI)
• Write clean, reliable, and well-documented code

You're probably a match if:

• You have several years of experience in C++/C# development, with a strong focus on UI engineering
• You have proven experience with Windows frameworks (WPF essential, WinUI/MAUI desirable)
• You bring a strong understanding of object-oriented design and design patterns
• You have prior experience building professional desktop applications with high usability and performance standards
• You are detail-oriented, with strong debugging and optimization skills
• You are a clear communicator who enjoys collaboration and mentoring