Senior Unity Developer

Senior Unity Developer

Full-Time 56250 - 68750 £ / year (est.) Home office (partial)
The Developer Link

At a Glance

  • Tasks: Own key features in AAA mobile game development from design to launch.
  • Company: Exciting Japan-based studio with a global team and innovative projects.
  • Benefits: Remote work, equity options, and relocation support to Japan.
  • Other info: Collaborate with teams across Japan, the US, and India.
  • Why this job: Join a dynamic team creating large-scale games for millions of players.
  • Qualifications: 5+ years Unity experience and a passion for game development.

The predicted salary is between 56250 - 68750 £ per year.

A Japan-headquartered AAA mobile game studio is expanding its team because of huge new funding and some very big upcoming releases that need to be worked on. With over 2 million daily players, they’re building sophisticated, large-scale titles that combine creativity, data-driven design, and cutting-edge tech. They're looking for multiple Senior Unity Engineers (or Staff/Principal level) to join remotely from the UK or Europe, with huge preference towards those keen to relocate to Japan in the medium term.

You’ll work on new features, gameplay systems, and live event infrastructure, collaborating with teams in Japan, the US, and India.

About the Role

You’ll take ownership of key features from design through to launch. Projects include:

  • Core gameplay and logic systems
  • Level and character development
  • UI and live event systems
  • Performance optimization and profiling

You’ll report to the Tech Director and join a 16-person global engineering team.

What We’re Looking For

  • 5+ years’ Unity experience (mobile, console, or XR)
  • Shipped at least one live game
  • Proficiency with Asset Bundles/Addressables, Unity Profiler, Frame Debugger
  • Clean, scalable coding habits
  • Understanding of free-to-play game systems and player behavior
  • Collaborative, flexible, and excited about building large-scale games

Equity options available. Remote from the UK, with overlap in Japan/US time zones. Visa sponsorship and relocation support to Japan.

Please apply with your CV here. If you're interested in a short-medium relocation to Japan and fit the above criteria please email mike@thedeveloperlink.io for faster review. Use the subject line 'Unity Japan'.

Seniority level: Mid-Senior level

Employment type: Full-time

Job function: Information Technology

Industries: Computer Games

Senior Unity Developer employer: The Developer Link

As a leading global digital agency located in the vibrant heart of Central London, we pride ourselves on fostering a dynamic and inclusive work culture that encourages innovation and collaboration. Our employees benefit from a competitive salary, a comprehensive benefits package, and the opportunity to work on cutting-edge digital and AI-led projects, all while enjoying the flexibility of a hybrid working model. We are committed to supporting your professional growth through hands-on leadership opportunities and exposure to the latest technologies in a fast-paced environment.

The Developer Link

Contact Details:

The Developer Link Recruitment Team

We think you need these skills to ace Senior Unity Developer

Unity
Mobile Game Development
Console Game Development
XR Development
Asset Bundles
Addressables
Unity Profiler