sugestão...

Parece-me serem ambos a mesma coisa, ou seja, Assistente de Cenógrafo.

Cenógrafo = (teatro) pessoa que exerce a actividade de conceber, ou pintar... cenários para espectáculos teatrais.

Scenic Artist
A person responsible for designing or constructing the art placed at the rear of a set.

Imdb Glossary letter: B
AKA: Scenic Artist, Backgrounds A person responsible for designing or ... See also matte
artist. .... AKA: Assistant Chief Lighting Technician, Best Boy Grip, Best Boy ...
www.imdb.com/Glossary/B

scenic designer; theatrical-scenic

Designs sets for theatrical productions: Confers with play's director regarding interpretation and set requirements. Conducts research to determine appropriate architectural and furnishing styles. Integrates requirements, interpretation, research, design concepts, and practical considerations regarding factors, such as mobility, interchangeability, and budget to plan sets. Renders drawing or illustration of design concept, estimates costs, and presents drawing for approval. Prepares working drawings of floor plan, front elevation, scenery, and properties to be constructed. Prepares charts to indicate where items, such as curtains and borders are to be hung. Oversees building of sets, furniture, and properties. May build scale models from cardboard, plaster, or sponge. May design stage lighting to achieve dramatic or decorative effects.


142.061-050 - SET DESIGNER (amuse. & rec.) alternate titles ...... scenic designer; theatrical-scenic designer Designs sets .... May design stage lighting to achieve .... Immigration Central", "Immigration Assistant", "Immigration Expert ...
www.occupationalinfo.org/14/142061050.html