Realtime Rendering Engineer - 3D Graphics, C++ (Cupertino)

Kaleidoscope Innovation, Inc.; Cupertino (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

Kaleidoscope Innovation, Inc. in Cupertino, CA is seeking a Realtime Rendering and Graphics Software Engineer to advance our real-time 3D graphics software. You will design and optimize rendering pipelines and work across graphics APIs to deliver high-performance visuals.

Candidates should have a BA/BS and at least 5 years of hands-on experience with C++ in 3D rendering, strong problem-solving skills, and effective collaboration across teams to own and refine features.

Qualifications

• BA/BS and 5 years of experience in 3D realtime rendering.
• Strong proficiency in writing safe, performant C++ code.
• Knowledge of the graphics pipeline, modern rendering techniques and image processing.
• Experience with Metal, Vulkan, Direct3D 12 or WebGPU and shading languages (MSL, HLSL, GLSL, WGSL).
• Ability to solve problems in 3D geometry using linear algebra.
• Experience across all software development stages, from prototyping to optimization.
• Strong debugging and problem-solving skills.
• Excellent teamwork and communication skills.
• Passionate about owning and refining features.

Skills

C++

Realtime rendering

Graphics pipeline

Shading languages

Graphics APIs

3D geometry

Debugging

Teamwork

Education

BA/BS in CS or related field

Tools

Metal

Vulkan

Direct3D 12

WebGPU

MSL

HLSL

GLSL

WGSL

Job description

Kaleidoscope Innovation, Inc. in Cupertino, CA is seeking a Realtime Rendering and Graphics Software Engineer to advance our real-time 3D graphics software. You will design and optimize rendering pipelines and work across graphics APIs to deliver high-performance visuals.

Candidates should have a BA/BS and at least 5 years of hands-on experience with C++ in 3D rendering, strong problem-solving skills, and effective collaboration across teams to own and refine features.