Senior Cross-Platform Rendering Engineer - Remote

Zero Labs; Abu Dhabi; Remote; AED 180,000 - 300,000; Full time

Job summary

Zero Labs is seeking a Senior Cross Platform Rendering Specialist to optimize rendering performance, ensure visual consistency, and enhance graphics quality across multiple OSes and devices. This full-time, 100% remote role involves developing rendering solutions, diagnosing platform-specific issues, and collaborating with distributed engineering teams to deliver smooth, responsive experiences.

The ideal candidate has 5–8 years in graphics programming, deep knowledge of rendering pipelines, and

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Computer Graphics, or a related technical field.
• At least 5–8 years of experience in graphics programming, rendering engineering, application development, or cross-platform software development.
• Strong understanding of rendering pipelines, rasterization, compositing, frame scheduling, and graphics performance optimization.
• Experience with technologies such as OpenGL, Vulkan, DirectX, Metal, WebGL, WebGPU, or comparable graphics APIs.
• Familiarity with rendering engines and frameworks such as Unity, Unreal Engine, Qt, Flutter, or other cross-platform technologies.
• Proficiency in languages such as C++, C#, Rust, JavaScript, or TypeScript, depending on the target platform.
• Experience with GPU profiling, graphics debugging, shader optimization, and memory management.
• Knowledge of operating system differences, hardware capabilities, display characteristics, and graphics compatibility.
• Strong analytical, debugging, problem-solving, and communication skills.
• Ability to collaborate effectively with distributed teams in a fully remote environment.

Responsibilities

• Design, develop, and optimize rendering systems for applications running across multiple platforms and device types.
• Ensure consistent visual output, layout behavior, and graphics performance across operating systems, browsers, and hardware configurations.
• Investigate rendering defects, visual inconsistencies, frame drops, graphical artifacts, and platform-specific compatibility issues.
• Optimize rendering pipelines, frame timing, resource management, and GPU utilization.
• Work with graphics APIs, rendering engines, and frameworks to improve visual quality and performance.
• Analyze CPU and GPU bottlenecks using profiling, debugging, and graphics diagnostic tools.
• Collaborate with UI engineers, graphics programmers, designers, and quality assurance teams to resolve rendering challenges.
• Develop automated rendering tests and visual regression checks to maintain consistent output across supported platforms.
• Evaluate cross-platform graphics technologies and recommend appropriate implementation strategies.
• Document rendering standards, performance benchmarks, compatibility requirements, and technical solutions.

Skills

Cross-platform rendering

Graphics debugging

Shader optimization

GPU profiling

C++

C#

Rust

JavaScript

TypeScript

OpenGL

Vulkan

DirectX

Metal

WebGL

WebGPU

Unity

Unreal Engine

Qt

Flutter

Education

Bachelor's degree in Computer Science, Software Engineering, Computer Graphics, or a related technical field

Tools

OpenGL

Vulkan

DirectX

Metal

WebGL

WebGPU

Unity

Unreal Engine

Qt

Flutter

Job description

Zero Labs is seeking a Senior Cross Platform Rendering Specialist to optimize rendering performance, ensure visual consistency, and enhance graphics quality across multiple OSes and devices. This full-time, 100% remote role involves developing rendering solutions, diagnosing platform-specific issues, and collaborating with distributed engineering teams to deliver smooth, responsive experiences.

The ideal candidate has 5–8 years in graphics programming, deep knowledge of rendering pipelines, and