Find & Apply For Personal Trainer / Fitness Instructor Jobs in Southfield, Michigan

Ninja Warrior Coach (Level 2 / Level 3) Gripz Gym Southfield, MI Job Details Part-time $15•$20 an hour 19 hours ago Benefits On-the-job training Employee discount Gym membership Flexible schedule Qualifications Youth fitness Management Fitness sales Experience working with children Front desk Teaching Full Job Description About Gripz Gym Gripz Gym is a ninja warrior training facility where kids and adults build strength, confidence, and grit on obstacles like the warped wall, peg boards, and rope climbs. We run classes, open gym sessions, birthday parties, and a competitive ninja team where our coaches are the heart of all of it. The Role We're hiring an experienced coach and will place you at Level 2 (Coach) or Level 3 (Senior Coach & Lead) based on your experience and certifications. Both roles are hands-on, high-energy floor positions working with kids and adults. What You'll Do (Level 2•Coach) Teach classes following our curriculum Run new guest orientations, enforce safety rules, and keep energy high on the floor Host birthday parties — engage the birthday child and guests for a fun, safe experience Handle basic front desk duties: member check-ins and phone inquiries Additional Responsibilities (Level 3•Senior Coach & Shift Lead) Serve as Manager-on-Duty, making operational decisions when the GM is off-site Teach high-quality classes independently Train and mentor Level 1 and Level 2 coaches on safety and engagement Open and close the facility as a keyholder; handle membership sales and POS Lead party hosting: own the timeline, parent communication, and final payments Requirements (All Applicants) 18 years or older with reliable transportation CPR/AED/First Aid certification within 1 month of hire Previous experience in athletics, fitness, or coaching preferred Available Tuesday/Wednesday/Thursday 4:00-6:30 PM and some weekends Additional Requirements for Level 3 Placement 2+ years of progressive coaching experience in a ninja, parkour, climbing, or similar facility An advanced certification such as Level 2 Ninja Certification, NASM Youth Exercise Specialization, or ACE Youth Fitness Specialist A proven track record of reliability and leading others effectively Compensation Level 2: $15.00•$17.50/hour Level 3: $18.00•$20.00/hour

Pay:

$15.00•$20.00 per hour

Benefits:

Employee discount Flexible schedule Gym membership On-the-job training

Work Location:

In person