High concentration × Workstyle: Events
3 jobs found.
Keirin referee
A professional who supervises the fair and safe operation of keirin races, making rule-based judgments and managing athletes.
Slide Projection Operator
A job that uses slide projection equipment to project still images (slides). Used in exhibitions, lectures, school education, etc.
PA (Sound) Operator
A technical job that operates sound equipment to amplify and adjust audio at live events, stages, and concerts.