Build Something
Bigger Than
Yourself
Iron Flag Fitness is looking for passionate coaches and a future General Manager to join our team in Westmont, IL.
Open Positions
We're growing and looking for the right people to join our team. Two roles are currently open — one full-time leadership position and one part-time coaching role.
Assistant General
Manager &
Head Coach
This is a full-time, salaried position designed for someone who wants to build a career as the "first mate" in running the gym. You'll coach, sell, manage operations, and help grow Iron Flag into the next chapter. Within the next year, this role is designed to evolve into a full General Manager & Head Coach position.
What You'll Do
The role breaks down into four core areas. Every week looks a little different — and that's the point.
Coaching
~20 hrs/wkLeading group CrossFit and HYROX classes, delivering personal training sessions, onboarding new clients, and mentoring our newer coaching staff. You're on the floor, in the action, every day.
Sales & Growth
~5 hrs/wkConducting No Sweat Intros (NSIs), following up with leads, running goal-setting sessions with members, and driving membership growth through community outreach and referrals.
Admin & Operations
~10 hrs/wkHandling billing, membership holds and cancellations, tracking monthly metrics, managing the coaching schedule, coordinating apparel orders, and keeping the backend running smooth. Some of this can be done from home.
Flex
2-5 hrs/wkSupporting gym events and challenges, covering classes when needed, keeping the ProShop stocked and dialed in, and handling whatever else the week throws at you.
Compensation & Benefits
We believe in rewarding performance. This role comes with a strong base and multiple ways to earn more as you help the gym grow.
Competitive Base Salary
Full-time salaried position with consistent, reliable pay bi-monthly
Health Insurance Stipend
Monthly stipend to help offset your health insurance costs
Overtime Coaching Pay
Earn additional hourly pay for any classes coached beyond your weekly schedule
Performance Bonuses
Bonus opportunities tied to sales, membership growth, and overall gym performance
Who We're
Looking For
CrossFit Level 1 (or equivalent) certification — or willingness to obtain
Experience coaching group fitness classes
Strong communication skills and a genuine love for connecting with people
Organized, self-motivated, and comfortable wearing multiple hats
Flexible schedule — early mornings, evenings, and occasional Saturdays
Sales experience or willingness to learn (we'll train you)
Comfortable with technology — CRM systems, billing platforms, scheduling tools
Bonus If
You Have
HYROX coaching experience or race participation
Personal training certification (NASM, ACE, ACSM, etc.)
Management or leadership experience in any industry
Experience with Go High Level (GHL) or similar CRM platforms
Background in sales, hospitality, or customer-facing roles
Nutrition coaching certification
Experience running gym events, challenges, or competitions
Group Fitness
Coach
We're looking for someone who lights up when they walk into a gym. Someone who knows every member's name, brings energy to every class, and genuinely cares about the people they coach. You don't just lead workouts — you build relationships, hold people accountable, and make Iron Flag the best part of someone's day. If that sounds like you, we want to hear from you.
Evening Classes
Weeknight evening slots that need coverage — great for coaches with daytime commitments.
Weekend Classes
Saturday morning classes with high energy and a great community vibe.
Flexible Commitment
Take as many or as few slots as fit your life. We'll work around your availability.
Specific schedule details will be discussed during the interview process based on your availability.
What You'll Do
Lead group CrossFit and/or HYROX classes during your scheduled time slots
Deliver safe, effective, and engaging workouts for all fitness levels
Maintain gym cleanliness and a positive member experience during classes
Follow Iron Flag's in-house programming
Potential opportunity to pick up personal training clients
What We're Looking For
CrossFit Level 1 certification (or equivalent) — or willingness to obtain
Experience coaching group fitness classes preferred
Reliable, punctual, and committed to your scheduled slots
Positive energy and a genuine care for member experience
Comfortable coaching athletes of all levels — from beginners to competitors
Compensation
Competitive per-class coaching rate
Opportunity to earn more with additional PT clients
Free gym membership for you
Exercise Science
& Kinesiology
Internship
This isn't a coffee-run internship. You'll be on the gym floor, in the coaching trenches, and getting real-world experience in a fast-paced, people-first environment. Iron Flag has been in the community for over 13 years — come learn from coaches who've been doing this for a long time.
What You'll Do
Assist coaches in leading and curating CrossFit group classes
Support member onboarding including movement screenings and fitness orientations
Help track attendance, programming notes, and member progress
Assist with daily gym operations and administrative tasks
Observe and contribute to exercise programming and class planning
Build hands-on experience working with a diverse adult athletic population
What We're Looking For
Currently pursuing a degree in Exercise Science, Kinesiology, or a related field
Passion for functional fitness, coaching, and helping others move better
Strong communication skills and a coachable, team-first attitude
Ability to commit 20–25 hours per week for the duration of the summer
CPR/AED certification preferred (or willingness to obtain before start date)
CrossFit experience or familiarity with functional movement is a plus — not required
What You'll Gain
Hands-on coaching experience in a professional gym environment
Exposure to gym operations, member relations, and fitness program management
Mentorship from credentialed professionals with 13+ years in the industry
A real credential for your resume — not just shadowing, actual work
Academic credit eligibility — we'll work with your school's requirements
Ready to Join the Team?
Whether you're a student looking for a summer internship, a coach looking to pick up classes, or someone ready to go all-in on a leadership career — we'd love to hear from you.
Passionate about coaching and looking to be part of a strong community? We'd love to hear from you. Tell us about your background and let's find a fit.
Apply NowSend your resume and a short note (or video!) answering:
- Why does Iron Flag interest you?
- What's your coaching and/or management experience?
- Are you comfortable with a flexible, variable schedule?
Submit your resume and a brief note (3–5 sentences) telling us why you want to work in the fitness industry and what you hope to learn this summer.
Apply NowKnow someone who'd be a great fit? Share this page with them — we'd love the referral.