careerist
🇺🇸
/kəˈrɪrɪst/
🇬🇧
/kəˈrɪərɪst/
A person who is very focused on their own job or profession, sometimes to the point of not caring about others.
He was criticized for being a careerist, always looking out for his own advancement.
그는 자신의 진출을 항상 바라보고 이력주의자로 비판받았습니다.