ST

Systems Engineer

stellarentertainment

Guildford, UKremote countryPosted Jun 29, 2026
Posting intelligenceListed a while

Skills

c++

About the role

We’re looking for a Systems Engineer to join the Stellar Entertainment mission!

The Studio

We are a video game development studio with offices in Guildford, UK and Utrecht, Netherlands. Sitting within the heart of thriving communities of game developers and publishers, we focus on quality and excellence, and our partners and players are always at the front of everything we do.

Games are not just about gameplay. We believe in the importance of balancing every single aspect of a game that you, as a player will interact with; what you see, how you play and how it makes you feel.

An exciting new project is taking shape at Stellar. You'll be joining a specialist team who are ready to provide technical solutions and optimisations.

The Role

As our Systems Engineer, you will be a part of the core tech team working closely with our graphics, gameplay, engine and tools teams. Day to day this will look like:

- Writing clean, well-documented C++ code in line project standards

- Working with our Lead Systems Engineer to review, optimise, and adapt code

- Collaborating across departments to design and deliver key technical features

- Building scalable, data-driven architectures within engine infrastructure

- Profiling and optimising to meet performance targets

- Ensuring high-quality, maintainable output - from broad system design down to individual functions

Requirements

What we’re looking to see on your CV:

- Experience in game development through all stages of the process from design to shipping, with strong knowledge of optimisation and porting processes

- Evidence of working on shipped AAA titles

- Strong C++ skills, including sound knowledge of multithreading, software design patterns, and systems architecture

- Familiarity with game engine architecture across multiple engines

- 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

What you can expect from us:

- 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

We’re on an important journey with our team mates, candidates and industry partners to tackle barriers to equality and promote diversity, inclusion and accessibility across the markets we work in. If you need any support during the interview process or any feedback on our processes, please let us know.

We're unfortunately unable to provide visa sponsorship or relocation support for this role, so you'll need to be based in the UK with the Right to Work here.

Questions about this role

Click "Apply with AI Applyd" above and you are done. Your resume is rewritten for this advert, the screening questions are answered, and it is submitted on stellarentertainment's own hiring system. No retyping your history, no fourteen tabs, no evening lost.

Compensation for Systems Engineer roles in United Kingdom varies widely by seniority, employer size, and remote vs onsite arrangement. Check the salary range on this listing when published, or browse our Systems Engineer hub for United Kingdom medians across recent openings.

You never touch the form - the application is filled and submitted for you on stellarentertainment's own hiring system. It is not marked sent when we press submit. It is marked sent when a confirmation from their system arrives at the address we apply with, and your dashboard shows which stage each application is at until then.

Twelve applicant tracking systems have a real apply path: Workday, Greenhouse, Lever, Ashby, Workable, iCIMS, Personio, Recruitee, Teamtailor, Rippling, Breezy and SmartRecruiters. Your application goes in on the employer's own hiring system, never into an aggregator queue.

Want AI Applyd to auto-apply to roles like this?

We tailor your resume per posting, fill the forms, and track replies for you.