Claremont Country Club- Seasonal Greenkeeper. Do you like to work outdoors. Enjoy working in a team environment. Take pride in seeing a beautiful finished product. Come join us this summer in North Oakland to learn how to maintain a golf course property. Claremont Country Club has a Seasonal Greenkeeper position available now. No experience with landscape or golf course maintenance, no problem. We will teach you all that you need to know. All we ...