career man: a man who is a careerist
careerist: a professional who is intent on furthering his or her career by any possible means and often at the expense of their own integrity
chrysophyta: mostly freshwater eukaryotic algae having the chlorophyll masked by brown or yellow pigment; yellow-green and golden-brown algae and diatoms: Xanthophyceae, Chrysophyceae, Bacillariophyceae; some classification systems superseded or subsumed by Heterokontophyta