Real-Time 3D Rendering Engineer (C++/OpenGL)

Imagingexcellence

Parsippany-Troy Hills (NJ)

On-site

USD 125,000 - 200,000

Full time

14 days+

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Job summary

Canfield Imaging Systems in Parsippany-Troy Hills, NJ, seeks a Software Engineer to design, develop, and maintain real-time 3D applications using modern C++ and OpenGL, focusing on rendering pipelines and 3D geometry.

The role involves integrating graphics modules with data processing and UI, optimizing CPU/GPU performance across platforms, and ensuring clean, portable code; a BS in CS or related field and 1+ year C++ experience are preferred.

Qualifications

Bachelor’s degree or equivalent experience in computer science or related field.
At least 1 year of C++ high-performance application development experience.
Experience with OpenGL or OpenGL ES and GLSL shader programming.
Solid understanding of 3D graphics, linear algebra, and camera geometry.
Cross-platform development on Windows, Linux, or macOS.
Familiarity with build tools such as Git and CMake (or Make).
Exposure to Vulkan, Metal, or DirectX is a plus.
Experience integrating 3D visualization with image processing, ML, medical imaging, or CI/CD pipelines.
Understanding of scientific visualization, simulation software, or game engine architecture.
Experience with GPU profiling and debugging tools (RenderDoc, Nsight, glDebugMessageCallback).

Responsibilities

Design, develop, and maintain real-time 3D applications using modern C++ and OpenGL.
Implement and optimize rendering pipelines, 3D geometry handling, and custom shader effects.
Develop features for 3D interaction, visualization, and simulation from large image datasets.
Integrate graphics modules with backend data-processing and UI frameworks.
Debug, profile, and optimize CPU/GPU performance across platforms.
Write clean, maintainable, well-documented, and portable code.