A lighting designer (LD) designs the lighting setup for a stage production. It’s your job to create a “light plot” that dictates when and where specific lighting is needed on stage. Your typical job duties involve determining areas the light is needed, creating light cues for lighting changes, and collaborating with lighting technicians and electricians. Other common responsibilities are to edit the plan during rehearsals. Some lighting designers also manage the lighting budget. The job doesn’t usually entail actually running the lighting during performances.