Skip to main content

Principal Game Engineer at Atomic Theory

Department: Atomic Theory

Setup
Hybrid
Location
Cardiff, Wales
Type
Full-time
Level
lead/mgmt
Posted

Description

Atomic Theory is hiring a Principal Game Engineer to join its growing co-development team. The role owns player-facing systems including gameplay, UI, character, camera, and controls, along with AI, and involves technical leadership, architectural decision-making, customer-facing collaboration, complex debugging, and mentorship. The position is hybrid in Cardiff, requiring three onsite days per week, and seeks candidates with strong C++ and C# skills, 3D mathematics, and Unreal Engine experience; Unity experience is also valued. Benefits include a private pension, optional medical, dental, and vision coverage, annual leave, professional development, and family-friendly leave.

For job seekers

Ready to find a role that actually fits?

Upload your résumé, start a Job Search Thread, and let Metaintro rank real openings against your experience — then guide you from search to offer.

Match

Compare live roles against your current evidence.

Position

Turn proof projects into role-specific applications.

Improve

Use market feedback to keep the skill plan current.

Return to navigation