Are you an experienced Senior Game Tech Programmer specialising in physics and collision systems, looking to contribute to a next-generation mobile game technology project? This is a contract opportunity to join a dedicated game technology team focused on empowering game developers to create outstanding player experiences.In this role, you’ll work closely with game teams to design and implement efficient, high-quality physics and collision systems that balance gameplay needs with the performance constraints of mobile devices. You’ll help define not only what systems are required, but also what should be intentionally excluded, always prioritising player experience and practical implementation.What you'll be doing:Design, develop, and evolve physics, collision detection, and collision response systemsWork closely with gameplay programmers to support and enhance the player experienceOptimise physics and collision code to run efficiently across a wide range of mobile devicesIdentify and implement improvements across the wider game technology stackContribute to and maintain a multi-platform C++ codebaseCollaborate with other engine developers to ensure systems integrate cleanly with existing architecturePartner directly with game teams to iterate on gameplay feel and technical solutionsAct as a key contributor within the engine team, supporting planning, feature reviews, and mentoring junior engineersWhat we're looking for:Strong professional experience programming in C++Proven experience designing, implementing, or working extensively with physics enginesExcellent understanding of vector mathematics, mechanics, and real-time simulation conceptsAbility to quickly understand and work within existing, complex codebasesStrong communication skills, with the ability to collaborate with both technical and non-technical stakeholdersA proactive, delivery-focused mindset with a genuine desire to help others succeedNice to have:Experience with deterministic systems using fixed-point mathematicsFamiliarity with ECS (Entity Component System) architecturesExperience developing mobile gamesStrong understanding of common game development systems and patternsPrior experience mentoring other engineers or providing technical leadershipIf you’re a senior physics-focused game programmer who enjoys collaborating closely with game teams to deliver high-quality mobile experiences, we’d love to hear from you.Apply now, or email Ryan Templeman - rt@skillsearch.com #J-18808-Ljbffr