As a Senior UI Programmer at Certain Affinity, you will build the interface that connects players to the game. You’ll collaborate closely with UI/UX designers and artists to implement intuitive and responsive HUDs, menus, and interactive systems. We are looking for someone who doesn’t just place widgets on a screen, but someone who builds clean, reusable UI frameworks that perform across multiple platforms and elevate the player experience.
Responsibilities
Implement and maintain responsive UI systems, ensuring smooth interaction and visual fidelity between the player and the game
Partner with UI/UX designers and artists to translate wireframes and visual concepts into functional, high-performance in-game interfaces
Develop and optimize reusable UI components and systems to streamline workflows
Diagnose and resolve UI-related bugs, performance bottlenecks, and input-handling issues across the game layout
Participate in code reviews and maintain clean technical documentation to support a collaborative engineering setting
Technical Requirements
3+ years of qualified game development experience, with a dedicated focus on UI
Solid experience developing user interfaces within Unreal Engine, specifically using UMG and Blueprints
Proficiency in C++ and a solid understanding of object-oriented programming principles
Experience managing complex UI states, input handling (gamepad, keyboard, mouse), and localized text systems
Familiarity with profiling tools to identify and fix UI-driven memory and performance issues
Non-Technical Requirements
Ability to collaborate across disciplines, taking creative concepts and breaking them down into transparent technical tasks
A proactive problem-solver who takes ownership of assigned features and drives them to completionStrong communication skills, with the ability to discuss technical constraints and design trade-offs openly with non-technical peers
A detail-oriented eye for animation timing, layout precision, and overall user experience polish
Extra Credit
Experience shipping a multi-platform AAA title (Console and PC)
Familiarity with motion design, materials, or shaders inside Unreal Engine
A passion for UI/UX design trends and accessibility standards in gaming
Salary Range: 100K-130K CAD
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📌 Senior Ui Programmer Toronto
🏢 certainaffinityinc
📍 Toronto
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