company employee; office worker; white-collar worker
Refers to a person employed by a company, typically in a salaried office role. The term is neutral and widely used in everyday Japanese.
He is an employee of a major trading company.
会社員の多くは通勤に電車を使う。
Many office workers commute by train.
He has worked as a company employee for ten years.
I graduated from university and became a company employee.
She is a former company employee and now runs her own shop.
公務員 works for the government while 会社員 works for a private company, making the two a common contrasting pair when talking about jobs.