Submit a resume online, interview with the manager, and then proceed to get trained for lifeguarding. The process is stress-free, but it will take some time since you will have to have a background check and go through the interview process before you can be trained.
I applied online. The process took 2 weeks. I interviewed at Oakland County Parks (Madison Heights, MI) in May 2018
Interview
Very straight forward, they asked about past experience and behavioral questions just so make sure you will be a good fit as you will be working closely with customers and co workers.
Interview questions [1]
Question 1
Tell us about your customer service, tell us why you want to work with us. Also jobs you had before that relate to them as far as transferable skills you learned.