Fitness Instructor

City of Boulder; Boulder (CO); On-site; USD 34,000 - 50,000; Part time

Job summary

City of Boulder is seeking a Fitness Instructor to lead group fitness classes, including cardio and strength formats, for participants of all ages. The role emphasizes safety, motivation, and creating a welcoming wellness community.

Requires current group fitness certification and CPR/First Aid; three years of customer service and strong communication skills. Schedule includes evenings/weekends; compensation ranges from $24.96 to $36.21 per hour, with a 19-hour weekly expectation.

Qualifications

• Current group fitness certification from a recognized program (ACE, NSCA, AFAA, ACSM, etc.).
• Current CPR/AED and First Aid certification.
• Three years of customer service experience including group fitness/class instruction.
• Ability to communicate with participants, coordinators and staff effectively.

Responsibilities

• Teach a variety of group fitness classes for all ages, including cardio and strength formats.
• Provide safety-focused instruction and modifications as needed.
• Set up equipment, maintain attendance, and communicate with participants.

Skills

Group fitness instruction

Safety awareness

Communication

Team collaboration

Schedule reliability

Customer service

Education

Group fitness certification

CPR/AED and First Aid

Bachelor's degree in related field

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

Under limited supervision, the Fitness Instructor role provides support and leadership in all aspects of the Fitness program. They lead, instruct and motivate participants in group fitness classes, including cardiovascular exercise, strength training, and range of motion. They work with and provide modifications for people of all ages and skill levels. They are responsible for coaching participants through safe and effective exercise programming including motivating energetically, providing feedback, assessing strengths and weaknesses, clearly communicating and creating a community of wellness.

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.
• Takesproper 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 asneeded 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 asrequired 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 andcomplies 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 propertyimmediately (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 andobserve participant behavior and monitoring exertion levels.
• Ability to keepaccurate 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 andmaintain acceptable background information, including criminal conviction history

PREFERRED QUALIFICATIONS

• Ability and willingness to work evenings and weekends as needed.
• Bachelor'sdegree 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.
• WorkingE nvironment: 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 andE quipment Used: Frequently uses various fitness and/or sports equipment as well as occasionally standard office equipment including computers, telephones, calculators and copy/fax machines.

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.