Engineer, Graphics

Scopely

Barcelona, Spain

5 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience required

5 years minimum

Working hours

Regular working hours

Job source

www.jobleads.com

Tech stack

Application Programming Interfaces (APIs) Apple Xcode C++ (Programming Language) Software Debugging OpenGL Shading Language Open Source Technology HLSL

Job description

Create and refine real-time rendering features for iOS and Android using Metal and Vulkan.
Implement GPU-driven visibility, culling, and LOD systems using meshlet or clustered geometry.
Integrate rendering techniques including TAA, TSR, and tiled or clustered lighting.
Partner with senior staff to build scalable real-time global illumination.
Author and tune HLSL, GLSL, and MSL shaders for mobile power efficiency.
Analyze GPU and CPU bottlenecks using Perfetto, RenderDoc, Xcode GPU Debugger, and hardware-specific profilers.
Design GPU memory layouts and optimize draw submission for tile-based architectures.
Coordinate with content and engine teams to maintain performance and quality standards.
Monitor industry developments to suggest pipeline improvements.

Requirements

5+ years of experience in graphics programming, specifically on mobile.
Proficiency in C++ for performance-sensitive rendering code.
Knowledge of Metal and/or Vulkan APIs.
Experience customizing or extending Unity Scriptable Render Pipelines.
Understanding of mobile GPU constraints regarding bandwidth, power, and tiling.
Ability to perform GPU profiling and optimization.
Familiarity with modern compute-based rendering, visibility pipelines, and culling.

Nice to have

Experience with UE5 Lumen or Nanite systems.
Background in low-level rendering or custom engine architecture.
History of technical publications or open-source graphics contributions.
Rendering experience for PC or console platforms., * C++, Vulkan, Metal, HLSL, GLSL, MSL, Unity SRP, RenderDoc, Perfetto, Xcode GPU Debugger, Mali/Snapdragon profilers.