Cloud Imperium is looking for a Physics Programmer to work on our exciting PC space combat sim, Star Citizen! The Physics Programmer will work in a cooperative, cross-disciplinary team environment to implement physics systems.


  • Develop, maintain, and enhance the stability, quality, and variety of game physics elements such as ragdolls, vehicle dynamics, rope, fragments, etc.
  • Maintain, support, and optimize the existing physics code (including collision detection and spatial queries) and assist in its practical applications within the game projects
  • Work closely with the game project teams to assist in integrating and extending the physics engine


  • Expert in-game physics programming and 3D math
  • Strong C++ and multi-threaded programming skills
  • A passion for making and playing games
  • Works well in a cooperative team environment
  • International travel may be required as part of the role
  • Applicants must be eligible to work in the EU


  • Experience creating and/or extending physics and collision in a shipped game
  • Lumberyard development experience
  • Havok, APEX/PhysX, Bullet, or other physics package experience
  • Online game and/or MMO development experience
  • Space combat sim development experience
  • One or more shipped products, especially PC products
  • Fluency in Assembly and SIMD programming
  • OpenCL, CUDA, and/or DirectCompute experience
  • A physics degree

Please submit your application in English