There are 5 job categories at Behaviour
Game Programmer, Software Developer (engine and tools), Technical Director, etc.
Creation and design
Game Designer, Level Designer, Creative Director, etc.
Illustrator, 3D Animator, 3D Artist, Art Director, etc.
Producer, Associate Producer, Production Manager, Head of Studio, etc.
Administrative and production support
Finance, Human Resources, Quality Assurance, Information Technology, etc.