Job Title:

Senior Developer.

Department:

XR – R&D.;

Location:

Vapi, Gujarat In office.

Reports To:

Senior Manager.

Job Purpose:

To design, develop, and optimize immersive XR (AR/VR/MR) applications using Unity for the various surgical simulations, enabling high-fidelity simulation, surgeon training, workflow visualization, and advanced user-interaction modules. The role ensures the creation of intuitive, realistic, and performance-driven XR experiences that support product excellence and clinical training efficiency.

Key Responsibilities:

1. XR Application Development
- Develop, test, and deploy XR applications using
Unity 3D, C#, AR Foundation, OpenXR
and related frameworks.
- Create realistic 3D interactions, physics-based simulations, and immersive user experiences for surgical robotics.
- Integrate and optimize shaders using High-Level Shading Language (HLSL) for advanced visual effects, lighting, and rendering.
- Integrate XR hardware such as Hololens, Meta Quest, Varjo, and HTC Vive for training and visualization use cases.
- Optimize rendering, loading,



memory usage, and interaction performance for smooth real-time simulation.
- Collaborate with design teams to import, manage, and refine 3D assets, including robotic and anatomical models.

2. Simulation, Training & Visualization Modules
- Build XR modules for surgeon training, workflow walkthroughs, digital twins, and procedural simulations for MISSO 4000.
- Implement step-based guided instructions, interactive UI/UX, and multi-user collaboration features as required.
- Support clinical and product teams during demonstrations, usability studies, and validation sessions.

3. Technical Support & Troubleshooting
- Debug application issues across devices, platforms, and XR environments.
- Work with robotics, hardware, and software teams to ensure seamless integration with the MISSO 4000 ecosystem.
- Perform continuous testing to identify performance gaps and implement corrective improvements.

4. Document

📌 XR Developer (Vapi)
🏢 Meril
📍 Vapi