What does a game developer do?
Game developers programme the systems behind video games, such as gameplay, controls, physics, graphics, sound and online features. They work with designers and artists to bring a game to life and fix bugs before release.
Salary
These are approximate UK figures for guidance only, not guaranteed salaries. Pay varies by employer, location and experience. Approximate. Based on National Careers Service ranges and UK job adverts; check current figures before deciding.
How do you become a game developer?
- GCSEs including maths
- A levels or T Level in Digital
- Computer science or games programming degree, apprenticeship or self-taught portfolio
- Junior programmer
- Game Developer
A computer science or games programming degree is a common route, but studios mostly judge you on the games and demos you have built. Apprenticeships and game jams can help you get started.
Routes vary. Always check entry requirements with course providers, employers and the relevant professional body.
Do you need a degree?
Often useful but not essential
Main routes in: A levels, T Levels, Apprenticeship, Degree, Other routes.
Useful subjects
- Computing
- Maths
- Physics
Skills you'll need
- C++ or C#
- Game engines (Unity, Unreal)
- Maths for games
- Debugging
- Teamwork
Where could you work?
- Games studios
- Mobile games
- Simulation and training
- Entertainment
What is the work like?
Studio or hybrid work in creative teams. Deadlines before releases can be busy.
Career progression
Progress to senior or lead programmer, technical director or studio lead.
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Written by the StemLaunch Editorial Team. Last updated 2026-10-06. General careers information only; check details with official sources such as the National Careers Service, NHS Careers, UCAS and professional bodies.