Lead Fitness Instructor - My Gym Children's Fitness Center

Benefits:

Competitive salary

Flexible schedule

Free uniforms

Opportunity for advancement

Training & development

401(k)

401(k) matching

About the Role

We are seeking an enthusiastic and nurturing Lead Fitness Instructor to join our My Gym San Carlos team. In this role, you will lead engaging, high-energy classes for children ages 3 months to 10 years, creating a safe and joyful environment where every child can thrive.

You will teach both parent-participation and independent programs—helping younger children build coordination, balance, and social skills alongside their caregivers, and guiding older children as they develop strength, confidence, and teamwork through movement and play.

Why Work With Us

Career Growth: We promote from within and prioritize professional development.

Uniforms Provided: Complimentary My Gym T-shirts are included.

Competitive Pay: Hourly rate based on experience, with opportunities for advancement.

Flexible Schedule: Part-time hours (15–20 per week) with a balanced workload.

Performance Opportunities: Increase hours and pay based on your performance.

Meaningful Impact: Play an important role in the lives of children and families.

Team Environment: Join a collaborative, positive, and supportive workplace.

Ongoing Training: Access professional development to strengthen your skills.

401(k) + Company Match: Offered when eligible.

Job Summary

At My Gym, the role of a Lead Instructor goes beyond teaching classes. You will build strong relationships with families, mentor team members, and help deliver an exceptional experience for every child. This position offers opportunities to grow as a teacher and gain valuable experience in leadership, operations, and program management.

If you enjoy a fast-paced, team-oriented environment and have a background or interest in sports, kinesiology, physical fitness, early childhood education, gymnastics, dance, or martial arts, this role is an excellent fit.

Requirements

Must be 18 years or older

High school diploma or equivalent required; some college coursework preferred

Availability on weekday mornings/afternoons and weekends

Ability to pass a background check

Responsibilities

Lead and assist age-appropriate classes that encourage participation and engagement

Foster a fun, positive, and welcoming environment for children and parents

Ensure the safety and well-being of all participants at all times

Support children in achieving developmental milestones through play and movement

Collaborate with team members to maintain a high-quality class experience

Qualifications

Experience working with young children in a structured or recreational setting

Strong communication skills and a professional demeanor

Ability to work well in a team environment

Physical ability to lift up to 50 pounds and remain on your feet for up to six hours

About My Gym

My Gym Children’s Fitness Center is an international franchise with more than 600 locations worldwide. We specialize in noncompetitive, fun-filled fitness and gymnastics programs for children ages 6 weeks to 10 years, along with unforgettable birthday parties and special events.

At My Gym San Carlos, we believe in creating meaningful experiences for children, families, and staff alike. We are proud to be an inclusive workplace that celebrates diversity, individuality, and authenticity. Our mission is to create Moments That Matter—both in the lives of the families we serve and the people who make our team great.