Job Description. Job Description. ElitSwim (Swim Lessons for the City of San Ramon, CA) is looking for energetic part-time swim instructors who are eager to dive into the business of aquatic education. . As a swim instructor, you will spend your time directly working with students and teaching them swimming skills. If you are looking for a fun and fulfilling work environment, we would love to talk with you. . Full job description for the above. ...