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Stellar Entertainment Software

Senior Systems Engineer

Stellar Entertainment Software

Senior Systems Engineer designing and delivering game engine features at Stellar Entertainment. Collaborating across teams to ensure high-performance and maintainability in gaming systems.

Posted 6/29/2026full-timeGuildford • 🇬🇧 United KingdomSeniorWebsite

About the role

Key responsibilities & impact
  • Writing clean, well-documented C++ code in line with project standards
  • Building scalable, data-driven architectures within engine infrastructure
  • Working with the Lead Systems Engineer to conduct a thorough technical assessment of engine and game systems
  • Collaborating across departments to design and deliver key engine features.
  • Profiling and resolving performance issues across CPU, GPU and memory
  • Ensuring high-quality, maintainable output - from broad system design down to individual functions

Requirements

What you’ll need
  • Experience in game development through all stages of the process from design to shipping, with strong knowledge of optimisation and porting processes
  • Strong understanding of hardware across different platforms
  • Strong C++ skills, including sound knowledge of multithreading, software design patterns, and systems architecture
  • Familiarity with game engine architecture across multiple engines including proprietary
  • Good problem solving and debugging skills
  • Bonus points for:
  • Any additional coding languages under your belt
  • Understanding of hardware architecture
  • Knowledge of build systems

Benefits

Comp & perks
  • Flexible hybrid working (we work 3 days per week on-site)
  • Holiday Accrual Scheme
  • International AAA game projects;
  • Access to cutting-edge hardware;
  • Discretionary bonus scheme
  • Private Healthcare Plan incl. Dental and Eye care
  • Pension Plan
  • Life Assurance
  • Employee Assistance Programme - Wellness Support
  • Regular Team Incentives and Social Events

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Hard Skills & Tools
C++Software Design PatternsSystems ArchitectureDebuggingProfilingData-Driven ArchitecturesOptimization ProcessesPorting ProcessesBuild SystemsAdditional Coding Languages
Soft Skills
Problem SolvingCollaboration