She began her career as an engineer at Hughes Aircraft.

Knox began his working life as an electrical engineer.

Wilson began his career as an engineer in South Africa, working there between 1930 and 1934.

Placed in the care of a bishop guardian, he was sent to boarding school to begin training as an engineer.

Shaeer began his career as a mechanical engineer in the private sector.

After earning a doctorate in civil and marine engineering, he began work as a professional engineer.

Mitch began his career as a machinist and a mechanical engineer.

After the war he began work as an engineer for a number of companies.

He began his career as an engineer, then moved to writing and painting.

He began his career as an engineer but later started his own business.