Seasonal: June 15th- September 5th Position Type: Non-Exempt (Hourly) Pay Range: $22.00 Locations: Charlestown, Chinatown, Dorchester, East Boston, Boston, Hyde Park, Needham, Oak Square, Reading, Roxbury, Waltham, West Roxbury, Woburn . Required training/certifications: Child Abuse Prevention (within first four weeks of employment), Respect in the Workplace (Sexual Harassment Prevention), The Professional Lifeguard, Disappearing Dummies, CPR, First Aid, O2, YMCA Lifeguarding .