Senior Rendering Programmer - Mobile | Programmeur ou programmeuse senior en rendu - Mobile

NBCUniversal•Montreal, QC

15h

About The Position

As a Senior Rendering Programmer (Mobile – Unreal), you are responsible for designing, implementing, and maintaining Unreal Engine rendering systems optimized for mobile platforms. You focus on delivering high‑quality visuals within strict performance, memory, and power constraints across a wide range of mobile devices. You work closely with Art, Tech Art, Engine, and Gameplay teams to ensure rendering solutions scale effectively while meeting visual and technical requirements.

Requirements

Strong proficiency in C++, with experience developing rendering systems in Unreal Engine.
At least 6–8 years of professional experience in game programming, with shipped titles including mobile platforms.
Professional, hands‑on experience working with Unreal Engine rendering pipelines.
Strong understanding of real‑time rendering concepts including lighting, shading, materials, and post‑processing.
Experience optimizing rendering systems for mobile GPUs and constrained hardware environments.
Strong knowledge of mobile platform constraints including performance, memory, bandwidth, and power consumption.
Experience profiling and debugging rendering performance on mobile devices.
Excellent problem‑solving and debugging skills for performance‑critical systems.
Strong communication skills and the ability to collaborate effectively with Art and Engineering teams.
Experience with version control systems such as Perforce or Git.

Nice To Haves

Experience modifying or extending Unreal Engine rendering systems for mobile platforms.
Experience working across iOS and Android platforms and their graphics APIs.
Familiarity with mobile GPU architectures and rendering optimization strategies.
Experience scaling rendering solutions across a wide range of device capabilities.
Strong interest in mobile real‑time rendering and visual optimization.
A passion for delivering high‑quality visuals within constrained environments.

Responsibilities

Design, implement, and maintain rendering systems and features within Unreal Engine for mobile platforms.
Work on shaders, materials, lighting, post‑processing, and rendering systems optimized for mobile GPUs.
Collaborate with Art and Tech Art to develop scalable visual solutions suited for mobile performance constraints.
Optimize rendering systems for performance, memory usage, bandwidth, and power consumption on mobile devices.
Maintain and improve existing rendering code to ensure stability across a wide range of mobile hardware configurations.
Debug complex rendering issues involving shaders, lighting, GPU performance, and visual artefacts on mobile platforms.
Write clean, maintainable, and well‑documented C++ and shader code following Unreal Engine best practices.
Profile and analyze rendering performance using Unreal Engine tools and mobile platform profilers (e.g., Android GPU Inspector, Xcode Instruments).
Contribute to rendering pipeline decisions to ensure efficient scalability from high‑end to low‑end mobile devices.
Support integration and optimization of Unreal Engine rendering features for mobile targets.
Collaborate with Engine and Platform teams to ensure proper handling of platform‑specific rendering constraints (iOS and Android).
Mentor intermediate and junior programmers through technical guidance and code reviews.
Stay current with Unreal Engine rendering updates and mobile graphics best practices.