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[Remote] Senior Software Engineer, Native Editor Platform

Remote, USA Full-time Posted 2026-06-16

Note: The job is a remote job and is open to candidates in USA. Unity is the world’s leading game engine, powering play for more than 3 billion consumers each month. The Senior Software Engineer will develop cross-platform API abstractions for the Unity Editor, ensuring compatibility and support for various operating systems while maintaining and improving existing codebases.

Responsibilities

  • Collaborating daily with a team of senior engineers with extensive platform development experience
  • From design to delivery, develop cross-platform API abstractions on Windows, macOS and Linux with a focus on native code
  • Keep the Unity Editor up to date on target operating systems by implementing support for new OS features and adapting to current OS design guidelines
  • Support our existing users and partners by maintaining and improving our existing codebase
  • Contribute to our team roadmap by working with Product Managers and partner teams worldwide to plan and deliver new authoring experiences for the Unity Editor

Skills

  • Proven modern C++ development skills
  • Experience with Win32, Cocoa (Objective-C) or GTK
  • The proven ability to foster and maintain cross-team partnerships with worldwide teams
  • Native debugger experience to root-cause and solve difficult platform issues
  • A passion for maintaining a rock-solid foundation while also moving the Unity Editor platform forward
  • C# development experience
  • Postmortem debugging experience (Windows dump files, macOS/Linux core dumps)
  • Refactoring legacy codebases
  • Experience working with and authoring Docker container images

Benefits

  • Comprehensive health, life, and disability insurance
  • Commute subsidy
  • Employee stock ownership
  • Competitive retirement/pension plans
  • Generous vacation and personal days
  • Support for new parents through leave and family-care programs
  • Office food snacks
  • Mental Health and Wellbeing programs and support
  • Employee Resource Groups
  • Global Employee Assistance Program
  • Training and development programs
  • Volunteering and donation matching program

Company Overview

  • Unity [NYSE: U] offers a suite of tools to create, market, and grow games and interactive experiences across all major platforms from mobile, PC, and console, to extended reality. It was founded in 2004, and is headquartered in San Francisco, California, USA, with a workforce of 5001-10000 employees. Its website is https://unity.com/.
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