Contract Unity Development

Hire Unity Developers for Commercial Unity Projects

XGameDev adds senior Unity engineering capacity to existing teams and client projects. We help with gameplay systems, application features, WebGL builds, mobile optimisation, backend integration, build automation, and project recovery.

Diagram of the hire-a-Unity-developer process: project brief, your team, tech stack, flexible engagement, and clear communication feeding into expert delivery

When to Hire XGameDev

01

Extra Unity Capacity

Add senior Unity development support for a sprint, milestone, or ongoing retainer.

02

Specialist Technical Support

Bring in help for performance, WebGL, mobile builds, backend integration, native plugins, or release blockers.

03

Existing Project Recovery

Get experienced developers into a Unity project that is unstable, delayed, or difficult to maintain.

Senior Unity Developers, Direct Communication

XGameDev is led by Jacques and Melanie Leemans. Clients work directly with senior practitioners rather than a sales layer. That matters when the work involves codebase decisions, project risk, technical debt, and release constraints.

We can work inside your existing tools and repositories, follow your coding conventions, and take responsibility for a defined part of the project. Engagements can be fixed-scope, time and materials, or ongoing support depending on the work.

Unity Work We Can Take On

  • Unity C# feature development
  • Gameplay systems and application logic
  • Mobile, desktop, and WebGL builds
  • Performance profiling and optimisation
  • Backend, API, and multiplayer integration
  • CI/CD and build automation
  • Unity upgrades and platform migration
  • Bug fixing, technical debt, and project rescue

Need Unity engineering capacity?

Tell us what the team needs, the current project stage, and the target platforms.

Talk to a Unity developer