1. the practice of advancing one's career by any means, often at the expense of principles or ethics
Usage: typically used as a criticism; uncountable

Examples

• Critics accused the politician of careerism when she changed her stance to appeal to voters.
• His careerism led him to abandon his colleagues during the scandal.
• The company culture rewarded careerism over teamwork and collaboration.
• She refused to engage in careerism and instead focused on doing meaningful work.
• Careerism in academia can discourage researchers from pursuing unconventional ideas.
• The executive's careerism was evident in how quickly he distanced himself from failed projects.