Fitness Instructor

Colorado 911 Resource Center, Inc.; Boulder (CO); Hybrid; USD 34,000 - 50,000; Part time

Job summary

City of Boulder seeks a Fitness Instructor to lead a variety of group classes including indoor cycling, strength, and cardio formats for participants aged 12 and up. The role emphasizes safety, enjoyment of movement, and clear coaching on form and equipment use.

Responsibilities include class setup, attendance tracking, policy enforcement, and collaboration with fellow instructors. Applicants must hold current group fitness certification, CPR/First Aid, and have customer service experience.

Qualifications

• Current group fitness certification from recognized body (ACE, NSCA, AFAA, ACSM, ISSA, NASM, etc.)
• CPR/AED and First Aid certification required
• Three years of customer service experience including group fitness instruction

Responsibilities

• Teaches group fitness classes (indoor cycling, strength and cardio) for all ages.
• Provides a learning experience that emphasizes safety and the joy of movement.
• Educates patrons on safe movement and equipment use with suitable modifications.
• Creates clearly communicated, progressive class formats based on skill and interest.
• Sets up equipment, maintains attendance, and enforces safety and policies.
• Performs related duties and supports staff with substitutes when needed.
• Keeps records and completes required paperwork accurately.
• Maintains current certifications and participates in ongoing staff trainings.

Skills

Customer service

Communication

Safety awareness

Team collaboration

Flexibility

Fitness instruction knowledge

Education

Bachelor's degree in exercise physiology, kinesiology, exercise science or related degree

Group fitness certification (ACE/NSCA/etc.)

CPR/First Aid certification

Job description

It's a great time to join the City of Boulder! Application Deadline: September 20, 2026 Compensation Details: Full Pay Range 24.96 - 36.21 Generally, the hiring range is from the minimum up to 80% of the range. This is a part-time hourly position. Scheduled Weekly Hours: 19 Benefit Eligibility Group: Confirm with the Hiring Manager Locate the Benefit Eligibility Group value on the Employee Benefit Eligibility document to identify the benefits offered for this job.

Job Description Summary

FITNESS INSTRUCTOR

Essential Duties and Responsibilities

• Teaches a variety of group fitness classes such as indoor cycling, strength and cardio formats to participants of all ages from youth (ages 12+ to older adults). May also teach specialized formats based on qualifications.
• Provides a learning experience that is healthy, positive, enriching and emphasizes safety and the joy of movement.
• Instructs and educates patrons on safe and proper movement and equipment use, providing modifications and corrections as applicable.
• Creates classes where technique is clearly communicated, demonstrated, and progresses logically in interest and energy.
• Sets up equipment, maintains attendance sheets, and communicates with patrons. Takes proper safety precautions, anticipate unsafe circumstances, and act accordingly to prevent accidents and injuries.
• Enforces rules, regulations, and policies; maintains safety, order and discipline of participants, and/or customers.
• Performs customer relations role which may include interacting with participants, program partners, and/or city staff to provide information and solve problems.
• Works as part of a team, attending training, orientation and/or staff meeting as needed and supports and subs for coworkers and arranges for substitutes if unable to teach.
• Shares in responsibility of creating a welcoming and fun environment in respect to safety, security, inclusion, stereo equipment maintenance, cleanliness, and temperature.
• Performs related duties as required to meet the needs of the Fitness and Parks and Recreation programs including accurate completion of all required paperwork.
• Continues education in the field, maintains certification(s) and job knowledge to remain current with trends, teaching techniques and attends all in-house training and staff meetings.
• Knows and complies with all city and department policies; participating in professional trainings and development; and adhering to attendance and workplace attire policies.
• Uses all required safety equipment and follows all safety regulations, policies and procedures.
• Reports all accidents and damage to city property immediately (within 24 hours).

Minimum Qualifications

• Ability to stay actively engaged and assist with development of exercise skills.
• Ability to evaluate conditions in assigned areas and make judgments related to safety.
• Ability to understand and observe participant behavior and monitoring exertion levels.
• Ability to keep accurate records, organize information, and follow established procedures.
• Ability to tactfully and effectively communicate with participants, parents, & coordinators, with excellent customer service.
• Ability to collaborate with co-instructors about lesson plan ideas.
• Work closely with coordinators and fitness leads.
• Willingness to accept and provide feedback.
• Ability to commit to the agreed-upon schedule.
• Knowledge and strong understanding of fitness class instruction technique with the ability to provide feedback to participants while ensuring proper class management tactics.
• Knowledge and understanding of the importance of punctuality & consistency.
• Have and maintain acceptable background information, including criminal conviction history.

Preferred Qualifications

• Ability and willingness to work evenings and weekends as needed.
• Bachelor's degree in exercise physiology, kinesiology, exercise science or related degree.
• Nationally recognized certification or training in addition to base certification.
• Four (4) or more years of experience in group fitness class instruction.

Required Education and Experience

• Current group fitness certification from either: ACE, NSCA, AFAA, ACSM, AAAI/ISMA, NEDITA, ISSA, NASM, NFPT, IFPA, Certified Holistic Health and Well-Being Coach, Barre Certification, or an equivalent nationally recognized group fitness instruction certification.
• Current CPR/AED and First Aid certification.
• Three (3) years of customer service experience which includes experience in group fitness and class instruction.

Supervision

Supervision Received: Program Supervisor

Supervision Exercised: None

Working Conditions and Requirements

Physical and mental effort: Sufficient clarity of speech and hearing or other communication capabilities that permit the employee to communicate effectively on the telephone and in person. Sufficient vision or other powers of observation that permits the employee to review, evaluate and prepare a variety of written documents and materials. Sufficient manual dexterity that permits the employee to operate computer equipment and other office equipment. Ability to lift and carry up to 45 lbs. Ability to perform a wide range of strenuous physical and manual tasks in an outdoor environment. Physical ability to stand, walk, and kneel; hand/eye coordination to operate personal computer and office equipment. Ability to work under stress from demanding deadlines, public contact, and changing priorities and conditions.

Working Environment: Works primarily in a clean, comfortable environment. Works in a setting subject to continuous interruptions and background noises. Requires schedule flexibility, occasionally working nights and weekends. May work in both indoor and outdoor environments that are oftentimes impacted by weather and at times, unpredictable conditions.

Machines and Equipment Used: Frequently uses various fitness and/or sports equipment as well as occasionally standard office equipment including computers, telephones, calculators and copy/fax machines.

Equal Opportunity Employment

As part of the City of Boulder's commitment to a future with equitable access to health, prosperity, and fulfillment that is not limited by a person's race, ethnicity, age, gender, ability, religion, sexuality, or socioeconomic status, it is the city’s policy to provide equal employment opportunity (EEO) for all individuals. The city does not discriminate in employment opportunities or practices based on race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, marital status, veteran status, or any other characteristic protected by applicable federal, state, or local law or policy.

Additionally, Add your voice and talents to the City of Boulder and help us grow in service excellence for an inspired future. Through our focus on Racial Equity, our employee benefits, and the programs and resources available to our diverse staff, we work to intentionally embed our core values into the fabric of our organization. The city recognizes that careers are shaped through many pathways, and we value the perspectives and talents that come with them. We believe that diversity in all its forms makes us stronger. We welcome candidates with a wide range of lived experiences and professional backgrounds - including those historically excluded or underrepresented in government. We especially encourage applications from Black, Indigenous, People of Color (BIPOC), women, LGBTQ+ individuals, people with disabilities, and others whose voices haven't always been heard in public service. Our commitment to equity also extends to the planet we share. We're working toward a sustainable, thriving community that supports clean energy, protects ecosystems, and uses resources responsibly for generations to come.