Battle Designer/Planner/Programmer

International Game Developers Association

Concentrates on creating behaviors associated with large-scale conflicts between armies or large amounts of individual units.

Most often associated with role playing games where battle elements are an entirely different part of the game play handled by an entirely different portion of the development team. Tends to be seen in games with Japanese game development.

Though the word "programmer" may appear in the title, it does not necessarily refer to coding.