The job of a golf caddy is to carry the bag of clubs of a golfer as they complete a round at a golf course. In this career, you often advise the golfer about hazards or challenges of a hole. You may offer advice about club selection as well. As a golf caddy, you may work at one course or tour with a pro golfer. Your responsibilities vary widely depending on the golfer and what circuit they play. If you work for a professional golfer, you must travel extensively for long stretches at a time. If you work for a specific golf course, you can expect to work seasonally unless you live in an area that is warm year round.