Rendering Engineer, Internship (Paris)

What You'll Do

• Support the development of our rendering pipeline used for training robotics and physical AI models
• Help design and implement interfaces between rendering components, physics simulation, and 3D assets
• Assist in building tools and infrastructure for large-scale robotics simulation, training, and evaluation
• Experiment with rendering techniques—including physically-based rendering (PBR), real-time optimization, and lightfield methods—to improve realism and reduce the sim-to-real gap
• Collaborate closely on a fast-moving, interdisciplinary team working at the intersection of graphics and robotics

What You'll Bring

• Strong interest in computer graphics, rendering, robotics, or simulation
• Solid programming fundamentals and eagerness to learn complex systems
• Experience with C++ and HLSL through coursework, projects, or internships
• Familiarity with rendering concepts (e.g., shaders, lighting, meshes, cameras) from classes or personal projects
• Ability to take ownership of well-scoped tasks and learn independently with mentorship
• Eligibility to work in Europe — internship is based in Paris

Nice to Have

• Exposure to game engines or rendering frameworks (e.g., Unreal Engine, Unity, OpenGL, Vulkan)
• Experience with GPU programming (compute shaders, vertex, shaders, fragment shaders, CUDA) through academic or personal work
• Coursework or projects involving physics simulation, robotics, or 3D graphics
• Familiarity with modern rendering techniques such as ray tracing, path tracing, or real-time global illumination