Software Engineer Location: London (3 days onsite per week - Kings Cross) Contract Length: 6 monthsRate: Up to £400 per day PAYE We''re hiring a highly skilled Software Engineer to join the team, focused on improving the stability, performance, and infrastructure of immersive virtual environments. This is an exciting opportunity to work on next-generation AR/VR technologies, contributing to runtime systems that support multiplayer experiences, world transitions, 3D content creation, and mixed reality environments.What You''ll Do:Investigate and resolve complex runtime stability and crash-related issuesWork across C#, C++, and Back End Scripting languages (Python, PHP, Hack)Contribute to CI/CD systems (including test frameworks and deployment pipelines)Collaborate with international teams to improve infrastructure for large-scale virtual experiencesSupport internal privacy and security compliance within the runtime environmentUtilize internal telemetry and performance tools to inform stability fixesIdeal Candidate:8+ years of experience in software engineering, with strong expertise in C# and UnityProven debugging skills with C++ and system-level crash analysisFamiliarity with Back End development tools and Scripting languages (Python, PHP/Hack)Solid understanding of CI/CD pipelines, automated build systems, and test frameworksExperience with internal tools such as build orchestration systems (eg, Buck, Bazel), job runners, and coverage toolsComfortable working in highly coll