Hamilton On Group fitness Jobs – 18 Openings This Week

KidStrong Coach
KidStrong —Burlington, ON
- $17.60–$20.00 an hour
- Part-time
- CPR Certification
- High school diploma or GED
- Working with children
Quick apply
Fitness Instructor/Personal Trainer
Gym & Juice —Burlington, ON
- From $35 an hour
- Part-time
- CPR Certification
- First Aid Certification
- In-person
- Flexible schedule
Quick apply
Group Fitness Instructor
F45 Training - Hamilton Downtown —Hamilton, ON
- From $27 an hour
- Part-time
- CRM software
- CPR Certification
- English
Quick apply
Group Fitness Instructor
YMCA of Hamilton/Burlington/Brantford —Hamilton, ON
- $26.14 an hour
- Part-time
- CPR Certification
- Customer service
- High school diploma or GED
- Dental care
- Employee assistance program
Group Fitness Instructor / Personal Trainer - F45 Ancaster
F45 Training Ancaster —Ancaster, ON
- From $25 an hour
- Part-time
- CPR Certification
- Customer service
- Public speaking
- Flexible schedule
Quick apply
Personal Trainer and Falls Prevention Lead
The Fitness Firm —Burlington, ON
- From $20 an hour
- Full-time
- Customer service
- English
- In-person
- Store discount
- Flexible schedule
Quick apply
Group Fitness Instructor - Step
Movati Athletic (Group) Inc —Burlington, ON
- $35–$70 an hour
- Part-time
- High school diploma or GED
- No university degree
Group Fitness Instructor
Crunch Fitness —Hamilton, ON
- $20–$45 an hour
- Part-time
- CPR Certification
- Customer service
- Communication skills
Quick apply
Group Fitness Instructor / Personal Trainer - F45 Stoney Creek Mountain
F45 Training Stoney Creek Mountain —Hamilton, ON
- From $25 an hour
- Part-time
- CPR Certification
- Customer service
- Public speaking
- Flexible schedule
Quick apply
8d
GROUP FITNESS LEADER (CONTRACTOR)
YWCA Hamilton —Hamilton, ON
- $21.69–$22.56 an hour
- Contract
- Bilingual
- CPR Certification
- English
- Paid sick leave
Certified Personal Trainer
Anytime Fitness Dundas —Dundas, ON
- $25–$90 an hour
- Part-time
- First Aid Certification
- In-person
- AED Certification
- Store discount
- Wellness program
Quick apply
5d
SENIOR GROUP FITNESS LEADER – YOGA INSTRUCTOR (CONTRACTOR)
YWCA Hamilton —Hamilton, ON
- $21.69–$22.56 an hour
- Contract
- Bilingual
- CPR Certification
- English
- Paid sick leave
Head Coach
Orangetheory Fitness Affiliates —Hamilton, ON
- $30–$60 an hour
- Full-time
- CPR Certification
- First Aid Certification
- In-person
Quick apply
13d
Group Fitness Instructor - Yoga
Movati Athletic (Group) Inc —Burlington, ON
- $45–$75 an hour
- Part-time
- High school diploma or GED
- No university degree
- Teaching
Personal Trainer
Crunch Fitness Canada —Stoney Creek, ON
- Part-time
Quick apply
Personal Trainer
Crunch Fitness —Hamilton, ON
- $20–$30 an hour
- Full-time
Quick apply
Planet Fitness - Fitness Trainer - Full Time - Burlington
Burlington Shopping Centre Fitness LP —Burlington, ON
- $19.50 an hour
- Full-time
- CPR Certification
- Customer service
- High school diploma or GED
Quick apply
1d

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Fitness Instructor/Personal Trainer
Gym & Juice —Burlington, ON
Create safe and effective workout plans that cater to various fitness levels. CPR and First Aid certification (or willingness to obtain).
From $35 an hour
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Group Fitness Instructor
Reformfit Markham —Markham, ON
*Experience:* 1+ years in group training with a valid Group Fitness Instructor certification. *Community:* Actively engage with members to help build the…
$30 an hour
Quick apply
Bilingual Personal Trainer
Oasis Fitness —Markham, ON
Nationally accredited current fitness certification - certifications: Canfit Pro, NSA, ACE, ACSM, PTA Global, NASM or AFAA. Group training experience an asset.
$30–$50 an hour
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KidStrong Coach

KidStrong -
Burlington, ON

Quick apply

Job details

Part-time
$17.60–$20.00 an hour

Qualifications

CPR Certification
High school diploma or GED
Working with children
First Aid Certification
Communication skills

Full job description

WHAT IS KIDSTRONG?
KidStrong is a membership-based milestone accelerator for kids walking through 11 years old. We help parents raise stronger, smarter, more confident kids through weekly 45-minute classes that combine brain, character, and physical development.

Our high-energy, science-based curriculum is delivered in a small group setting, and every class is age-specific, hands-on, and goal-oriented. We focus on helping kids develop strength, confidence, emotional regulation, teamwork, and leadership—all through movement and play!

WHAT WE'RE LOOKING FOR:
We’re looking for high-energy coaches who are passionate about working with kids and are confident leading multiple back-to-back classes in a fun, structured environment. Our ideal coaches are:

Confident, dynamic, and love being in front of a group
Experienced in coaching, fitness, athletics, education, or child development
Comfortable engaging with parents about goals, progress, and curriculum
Skilled at managing group behavior and keeping kids focused and safe
Physically able to demonstrate movement and maintain energy across multiple classes
Open to feedback and eager to grow within a team setting
Available for evening AND weekend shifts

YOUR ROLE AS A KIDSTRONG COACH:

Coach weekly 45-minute classes, typically scheduled back-to-back in 4–6 hour shifts
Deliver the KidStrong curriculum with high energy, engagement, and purpose
Support each child’s development by providing real-time feedback and encouragement
Proactively manage class behavior and ensure student safety at all times
Engage with parents before and after class to discuss goals, progress, and milestones
Track attendance, awards, and class feedback using our internal app
Maintain a clean, organized center environment
Complete weekly programming modules and additional training as required
Assist with seasonal camps, PA days, and birthday parties as needed

WHAT YOU BRING TO THE TEAM:

Experience working with kids (coaching, sports, fitness, camps preferred)
Strong understanding of movement, exercise, and child development basics
Ability to lead from the front—no passive coaching (hands on and providing feedback to your students)!
Stamina to coach multiple high-energy classes in a row
Positive attitude, excellent communication, and team-first mindset
CPR certification required (willingness to obtain upon hire)
Vulnerable Sector Check required (willingness to obtain upon hire)

WHY JOIN KIDSTRONG?
✅ Fun, energetic work environment
✅ Make a real impact on kids and families
✅ Supportive team and leadership
✅ Growth opportunities

If you’re passionate about helping kids reach their potential—and have the energy to lead the way—we’d love to meet you!

Apply today and help us build future-ready kids!

Job Type: Part-time

Pay: $17.60-$20.00 per hour

Ability to commute/relocate:

Burlington, ON L7M 4C6: reliably commute or plan to relocate before starting work (required)

Application question(s):

This position requires a high school diploma. Have you completed high school?
Have you completed a vulnerable sector check within the last 3 years?
Why do you believe you would make a good KidStrong Coach?

Licence/Certification:

CPR & First Aid Certification (required)

Work Location: In person

Quick apply

Refine Your Search

group fitness jobs in hamilton on

KidStrong Coach

Fitness Instructor/Personal Trainer

Group Fitness Instructor

Group Fitness Instructor

Group Fitness Instructor / Personal Trainer - F45 Ancaster

Personal Trainer and Falls Prevention Lead

Group Fitness Instructor - Step

Group Fitness Instructor

Group Fitness Instructor / Personal Trainer - F45 Stoney Creek Mountain

GROUP FITNESS LEADER (CONTRACTOR)

Certified Personal Trainer

SENIOR GROUP FITNESS LEADER – YOGA INSTRUCTOR (CONTRACTOR)

Head Coach

Group Fitness Instructor - Yoga

Personal Trainer

Personal Trainer

Planet Fitness - Fitness Trainer - Full Time - Burlington

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