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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # 3D Game Developer - XR / VR - **Company:** Code - **Location:** Fort Lee, VA, United States - **Contract:** Permanent contract - **Skills:** Unity 3d, Autodesk 3DS Max (3D Graphics Software), Agile Methodology, Business Logic, C Sharp (Programming Language), Software Debugging, Video Game Development, Game Engine, Design of User Interfaces, Iterative and Incremental Development, Interaction Design, Maya, Performance Tuning, Real Time Simulation, WebGL, Virtual Reality, Hololens - **Published:** June 4, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8947066/3d-game-developer-xr-vr ## About the Role * Experience developing 3D applications or games using real-time engines (Unity preferred). * Demonstrated experience building or contributing to VR, AR, or XR applications. * Proficiency in Autodesk 3ds Max and/or Maya for 3D asset creation. * Strong experience with Unity 3D, including scripting (C#), asset integration, and scene development. * Understanding of real-time rendering, performance optimization, and low-poly modeling techniques. * Familiarity with VR/XR interaction design principles (hand tracking, controllers, spatial UI, etc.). * Strong attention to detail and ability to translate requirements into functional, user-friendly 3D experiences. * Ability to collaborate effectively with SMEs and multidisciplinary teams in an on-site environment., * Experience developing VR/XR training simulations for government, military, or enterprise environments. * Familiarity with VR platforms (e.g., Meta Quest, HTC Vive, HoloLens, or similar). * Experience deploying applications to WebGL or cross-platform environments. * Background in simulation, serious games, or instructional technology. * Experience designing immersive UX/UI systems for VR/AR environments. * Knowledge of Agile or iterative development processes. ## Description We are seeking a 3D Developer / Game Developer with Virtual Reality (VR) and Extended Reality (XR) experience to support U.S. Army training and education initiatives at CASCOM in Fort Lee,VA. In this role, you will design and develop immersive, interactive 3D training applications that enhance learning through real-time simulation and experiential environments. You will collaborate closely with on-site Subject Matter Experts (SMEs) and cross-functional teams to build high-quality, performance-optimized solutions across desktop, web, and immersive platforms (VR/AR/MR). This is a hands-on development role requiring both technical expertise and creative problem-solving to transform instructional concepts into engaging, mission-focused training tools., * Collaborate with SMEs and stakeholders to define requirements, learning objectives, and technical solutions for immersive training applications. * Design and develop interactive 3D and VR/XR training experiences using modern game engines. * Create and optimize 3D assets (modeling, texturing, rigging) for real-time performance across platforms, including VR/AR devices. * Develop low-polygon assets and texture atlases suitable for WebGL and real-time simulation environments. * Build and implement immersive interactions, user experiences, and spatial interfaces for VR/XR applications. * Use Autodesk 3ds Max and/or Maya to create production-ready 3D assets. * Integrate assets into Unity as FBX files and ensure proper scaling, lighting, and performance optimization. * Develop scripts and application logic in Unity (C#) to support gameplay systems, simulation logic, and user interactions. * Design and implement intuitive UI/UX systems, including VR/XR interaction patterns and Unity Canvas-based interfaces. * Support testing, debugging, and performance optimization across multiple platforms, including VR headsets. * Work closely with instructional designers, developers, and program stakeholders to ensure solutions align with training objectives. ## Related Videos - [From Cultural Heritage to Partying in the MetaVerse](https://www.wearedevelopers.com/videos/399-from-cultural-heritage-to-partying-in-the-metaverse) - [Rendering Design Software in the Browser at Penpot](https://www.wearedevelopers.com/videos/1353-rendering-design-software-in-the-browser-at-penpot) - [Apple Vision Pro: Proven Development Methods Meet the Latest Technology](https://www.wearedevelopers.com/videos/1190-apple-vision-pro-proven-development-methods-meet-the-latest-technology) - [Virtual Reality – The path to create your world](https://www.wearedevelopers.com/videos/248-virtual-reality-the-path-to-create-your-world) - [Reality and Beyond: Coding a Drone Using {Unity 3D .NET} and ChatGPT AI!](https://www.wearedevelopers.com/videos/702-reality-and-beyond-coding-a-drone-using-unity-3d-net-and-chatgpt-ai) - [Metaverse, the workplace of the future - Holoportation, the next generation of communication](https://www.wearedevelopers.com/videos/1070-metaverse-the-workplace-of-the-future-holoportation-the-next-generation-of-communication) ## Related Articles - [6 Emerging Technologies We’ll Learn About in 2025](https://www.wearedevelopers.com/magazine/381-6-emerging-technologies-we-ll-learn-about-in-2025) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [How The Internet of Things Impacts Game Development?](https://www.wearedevelopers.com/magazine/100-how-the-internet-of-things-impacts-game-development)