GSE Fleet Mechanic (Denver, CO)
- Pay: $29.67/hour
- ASE Premium: Additional $3.00/hour for ASE-certified mechanics
- Sign-on bonus: $5,000 pre-employment bonus available for fully qualified new hires, subject to program terms and conditions
- Posting closes: October 29, 2026 at midnight MT
Keep Frontier’s ground operation moving. As a GSE Mechanic at Frontier Airlines, you’ll maintain, diagnose and repair the vehicles and ground support equipment used throughout our operation.
From preventative maintenance and electrical diagnostics to mechanical repairs and welding, your work helps ensure Frontier’s ground equipment is ready when it’s needed.
What You’ll Do
Maintain and repair ground equipment
- Perform scheduled preventative maintenance on Frontier ground equipment.
- Diagnose mechanical and electrical issues to determine required repairs.
- Perform complex electrical and mechanical repairs on vehicles and equipment.
- Complete electrical diagnostics and repairs.
- Perform welding repairs using MIG welding, stick welding or acetylene gas welding.
Support day-to-day equipment needs
- Order, receive and inventory parts and supplies.
- Fuel and wash ground equipment as needed.
- Identify heavy maintenance needs and report them to management.
- Communicate with contract maintenance personnel as needed to support required repairs.
Required
What you’ll bring
- Valid driver’s license.
- Two years of accredited technical training.
- Ability to interpret printed or computerized maintenance manuals.
- Ability to complete required forms and paperwork legibly.
Preferred
- High school diploma or GED.
- Four years of on-the-job experience as a vehicle technician.
- Ground equipment maintenance experience.
- Automotive work experience.
- ASE certification.
Why this role matters
Reliable ground equipment is essential to Frontier’s day-to-day airport operation. Your work helps keep the vehicles and equipment teams rely on maintained, repaired and ready to support the operation.
$5,000 pre-employment sign-on bonus
Frontier is currently offering a $5,000 pre-employment sign-on bonus for fully qualified new hires.
- Full details of the Sign-on Bonus Program are available upon request.
- Terms and conditions apply. Please review the program documents for full information.
- Maintenance experience is subject to verification.
- All bonus payments are paid pre-employment upon receipt of the necessary signed documents.
- All bonus payments require a three-year commitment. If an employee leaves before the end of the commitment period, the full bonus amount, plus interest, will be due.
Support for work, life and travel
Frontier offers benefits, programs and travel privileges designed to support eligible employees at work and beyond. Availability may vary by role, employment status, eligibility, location, schedule, applicable policies and current plan details.
Depending on role and eligibility, available benefits and programs may include:
- Medical, dental and vision coverage
- 401(k) retirement savings options
- Paid holidays, vacation time and sick time
- Travel privileges on Frontier Airlines and participating partner airlines, based on current program rules and availability
- Buddy passes, based on eligibility and program rules
- Travel-related discounts and employee discounts on select products, services and vendors
- Employee support programs and resources, including the HOPE League, Frontier Airlines’ nonprofit organization
Working at Frontier Airlines
At Frontier, our mission is to Make Every Flight Count. That mission guides how we support our customers, our people and the operation every day.
As a Frontier employee, your work connects to more than a single role. Whether you’re supporting flights, helping customers, maintaining aircraft, leading teams or working behind the scenes, you help create a travel experience that is safe, reliable and built around value.
Our work is guided by our core values: customer first, safety always, operational excellence and one team.
About Frontier Airlines
Frontier Airlines is a Denver-based airline serving destinations across the United States and select international markets. Our people support every part of the travel journey, from airport operations and flight crews to aircraft maintenance, customer support, corporate teams and more.
We’re focused on delivering meaningful value by making travel more accessible, practical and easy to personalize for our customers. Across the airline, our teams help support a safe, reliable and efficient operation while continuing to strengthen the experience for the people who choose Frontier.
Now offering a Pre-Employment Sign on Bonus of $5,000 for fully-qualified new hires:
- Full details of the Sign-on Bonus Program are available upon request.
- Terms and Conditions apply (please review the program documents for full information):
- MX experience is subject to verification
- All bonus payments are paid pre-employment upon receipt of the necessary signed documents
- All bonus payments require a 3-year commitment; if an employee leaves before the end of the commitment period, the full bonus amount, plus interest, will be due.
Please note: this posting has a closing date of 10/29/26, midnight MT
Workplace Policies
Disclaimer: The above statements are intended only to describe the general nature and level of work required of the referenced position; they are not intended to be an exhaustive list of all responsibilities, duties, and skills required of individuals in this position. Please be advised that duties and expectations of this position may be subject to change.
Frontier Airlines, Inc. is an equal opportunity employer and, as such, is committed to providing equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, national origin, age, marital status, veteran status, sexual orientation, gender identity or expression, disability status, pregnancy, genetic information, citizenship status or any other basis protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
Frontier Airlines is a Zero Tolerance Drug-Free Workplace. All prospective DOT safety-sensitive employees are subject to pre-employment testing for the following drugs and their metabolites: Marijuana, Cocaine, Amphetamines, Opioids and Phencyclidine (PCP). Further, any DOT safety-sensitive job applicant who is found to have tested positive on any required drug or alcohol test at a former employer will be considered ineligible for employment with Frontier.
Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.
