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First Aid Instructor Jobs in Denver, CO (NOW HIRING)

City of Thornton

Gymnastics Instructor I/II

Denver, CO

$16.19 - $22.12/hr

Gymnastics Instructor I: This is the entry-level class in the Gymnastics Instructor series ... Skill in performing Cardiopulmonary Resuscitation (CPR) and first aid activities. Ability to be ...

F45 Cory Merrill

Fitness Instructor

Denver, CO · On-site

$30 - $40/hr

... group fitness instructor * Must have Personal Training Certification through a nationally ... Must have CPR/AED/First Aid Certification * Ability to develop strong relationships with members

F45 Cory Merrill

Fitness Instructor

Denver, CO · On-site

$30 - $40/hr

... group fitness instructor * Must have Personal Training Certification through a nationally ... Must have CPR/AED/First Aid Certification * Ability to develop strong relationships with members

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All JobsFirst Aid Instructor JobsFirst Aid Instructor Jobs in Denver, CO

First Aid Instructor information

See Denver, CO salary details

$5

$28

$49

How much do first aid instructor jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for first aid instructor in Denver, CO is $28.65, according to ZipRecruiter salary data. Most workers in this role earn between $21.01 and $34.38 per hour, depending on experience, location, and employer.

What is a first aid instructor?

First Aid Instructors are trained professionals who teach individuals or groups how to properly administer first aid in emergency situations. They provide instruction on essential skills such as CPR, wound care, and how to respond to various medical emergencies. First Aid Instructors often work for organizations like the Red Cross, community centers, or private companies, and they ensure that participants gain both theoretical knowledge and hands-on practice. Their role is crucial in preparing people to act confidently and effectively during health emergencies.

What does a first aid instructor do?

A first aid instructor teaches cardiopulmonary resuscitation (CPR) and basic life support skills to students through classes and workshops. Your students may need first aid or CPR certification for their job, a volunteer position, or simply due to personal interest. Your job duties include scheduling class times, coordinating locations, transporting equipment and supplies, teaching the approved curriculum, reviewing safety standards, and evaluating student performance. You may have to give and grade an exam, and you must provide signed certificates of completion for your students once they master the first aid and CPR techniques you reviewed.

What are the key skills and qualifications needed to thrive as a first aid instructor, and why are they important?

To thrive as a First Aid Instructor, you need a strong understanding of first aid practices, CPR, and emergency response, typically supported by certification from recognized organizations like the Red Cross or American Heart Association. Familiarity with audiovisual teaching tools, first aid training manikins, and certification management systems is also necessary. Excellent communication, patience, and the ability to engage diverse learners are standout soft skills in this role. These skills ensure effective knowledge transfer, participant confidence, and preparedness in real-life emergency situations.

What are some common challenges first aid instructors face when teaching diverse groups of learners?

First Aid Instructors often encounter participants with varying levels of prior knowledge, learning styles, and language proficiency. Adapting teaching methods to suit these differences—such as using visual aids, hands-on demonstrations, and simplified language—can help ensure everyone understands essential concepts. Additionally, managing group dynamics and maintaining engagement, especially during practical exercises, is crucial for effective learning. These challenges can be rewarding as they help instructors develop strong communication and facilitation skills.

What is the difference between First Aid Instructor vs Lifeguard?

AspectFirst Aid InstructorLifeguard
CertificationsFirst Aid, CPR, AED certificationsCPR, Lifeguard certification, First Aid (sometimes)
Work EnvironmentClassrooms, training centers, workplacesPools, beaches, water parks
Employer & IndustryTraining organizations, schools, companiesPublic pools, beaches, recreation facilities

Both roles require CPR and First Aid certifications, but First Aid Instructors focus on teaching these skills in training settings, while Lifeguards primarily monitor water areas to prevent and respond to emergencies. The certifications overlap, but the job environments and primary responsibilities differ significantly.

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First Aid Instructor jobs near you
Infographic showing various First Aid Instructor job openings in Denver, CO as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 18% Part Time, and 6% Contract. Highlights an 87% Physical, 1% Hybrid, and 12% Remote job distribution, with an average salary of $57,819 per year, or $27.8 per hour.

Safety Technician III

GeoStabilization International

Erie, CO • On-site

$89K - $114K/yr

Full-time

Posted 22 days ago

Key responsibilities

  • Collaborate with field operations to proactively identify and mitigate risks on complex, high-exposure job sites.

  • Lead field-level training and 'in-the-trenches' coaching tailored to specific terrain, project exposure, and team maturity.

  • Conduct rigorous root-cause analyses of safety incidents; drive organizational learning and policy adjustments based on real-world field input.

Job description

GeoStabilization International (GSI), Access Limited, and RoadGuard together form a leading infrastructure solutions platform dedicated to protecting people and strengthening critical infrastructure across North America and New Zealand.
GSI is the premier geohazard mitigation firm specializing in emergency slope stabilization, landslide repair, grouting, and micropiles through innovative design-build delivery. Access Limited brings over a century of steep-slope expertise and operates North America's largest fleet of spider excavators, delivering complex rockfall and geotechnical solutions in the most challenging environments. RoadGuard, founded in 2024, unites industry-leading roadway safety companies providing guardrail, bridge railing, highway signage, fencing, and specialty fabrication services.
Across all our businesses, we are driven by innovation, extreme ownership, technical excellence, and a relentless commitment to measurable results that improve safety and infrastructure resilience.
At GeoStabilization International (GSI), safety is not a checklist-it is a leadership behavior and a strategic differentiator. As a Safety Technician III, you will play a mission-critical role in embedding a culture of operational discipline, ownership, and high-performance execution.
This role is not just about compliance; it is about enabling our crews to deliver elite results in high-risk, high-complexity environments-safely, repeatedly, and at scale. We are looking for a safety partner who brings more than technical knowledge; we need a relationship-builder who can adapt standards to the unique demands of geohazard mitigation and foster a deep-rooted safety culture across the Western US. This role will be based out of Erie, Colorado and will require travel 50% of the time.
Responsibilities:
  • Operational Partnership: Collaborate with field operations to proactively identify and mitigate risks on complex, high-exposure job sites.
  • Culture & Coaching: Lead field-level training and "in-the-trenches" coaching tailored to specific terrain, project exposure, and team maturity.
  • Incident Investigation: Conduct rigorous root-cause analyses of safety incidents; drive organizational learning and policy adjustments based on real-world field input.
  • Strategic Interface: Serve as the bridge between field crews, safety leadership, and clients to ensure standards are upheld and safety solutions are adopted.
  • Training & Mentorship: Facilitate formal crew-level training, work toward becoming a certified OSHA Trainer, and present at internal company-wide meetings.
  • Project Oversight: Own regional project scheduling and contribute to the development of Health and Safety Plans (HASP) and project startup protocols.
  • Compliance Expertise: Build subject matter expertise in Worker's Compensation, Owner-specific compliance, and CPR/First Aid (Instructor-level).

Qualifications:
  • Experience: 4+ years of dedicated safety experience, specifically within construction or heavy industrial sectors.
  • Standards Knowledge: Working knowledge of OSHA, MSHA, or relevant industrial safety and operational standards.
  • Technical Proficiency: Proficient in Microsoft Office, SmartSheet, and Box; comfortable navigating digital reporting tools.
  • Licensing: Valid Driver's License required.
  • Certifications: CHST, ASP, or CSP preferred (or a clear path/commitment to obtain these within 12 months).
Top 10% Candidate Signals
  • You have built or rebuilt safety programs that resulted in measurable incident reduction.
  • You have thrived in military, industrial, or remote construction settings with a zero-margin-for-error environment.
  • You are a CPR/First Aid instructor or a seasoned safety trainer with a track record of influencing behavior.
  • You have a history of turning low-performing sites into high-compliance, elite environments.
Physical & Travel Requirements
  • Field-First Mindset: This is a field-based role; you will spend significantly more time with crews than behind a desk.
  • Travel: Ability to travel 50% or more, including occasional short-notice deployments.
  • Physicality: Capable of lifting 60 lbs and traversing active, rugged job sites in all weather conditions.

US pay range for this role.
$89,400-$114,400 USD
Soil Nail Holdings and its subsidiaries are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

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