About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

Position: Software Engineer III

Type: Onsite Compensation: $75–$105/hour Location: Redmond Role Responsibilities

• Develop XR applications using OpenXR, covering architecture, implementation, testing, and iteration.
• Build interactive features including input handling, scene and interaction systems, and rendering optimizations.
• Integrate platform and runtime features like tracking spaces and passthrough extensions.
• Create clean, testable code and contribute to CI/build scripts.
• Debug runtime and device issues related to graphics, tracking, and input.
• Collaborate with product, UX, and engineering stakeholders; document designs and tradeoffs.

Qualifications Must-Have

• 3+ years of professional software development experience.
• Experience shipping 3D real-time applications like XR, games, or simulations.
• Practical experience with OpenXR core concepts.
• Strong skills in C/C++ and/or C#.
• Experience with a real-time engine or framework such as Unity or Unreal.
• Understanding of rendering and performance constraints for XR.

Preferred

• Experience shipping an OpenXR-based app or feature.
• Familiarity with OpenXR extensions.
• Graphics experience with Vulkan/OpenGL/DirectX and profiling tools.
• Android XR experience including Gradle, NDK, and JNI.
• Experience building reusable components for XR interaction.

Compensation & Legal

• Hourly contractor
• Paid weekly via Stripe Connect

Application Process (Takes 20–30 mins to complete)

• Upload resume
• AI interview based on your resume
• Submit form

Resources & Support

• For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome/welcome
• For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity. ,