2026 Summer - Intern, Internal Audit

Frontier Careers • Denver, CO

15h • Onsite

About The Position

Why Work for Frontier Airlines? At Frontier, we believe the skies should be for everyone. We deliver on this promise through our commitment to Low Fares Done Right. This is more than our tagline - it’s our driving philosophy. Every member of Team Frontier has an important role to play in bringing this vision to life. Our successful business model allows travelers to take advantage of our fast-growing route network while our bundled and unbundled pricing options allow our customers to personalize their travel experience and only pay for the services they need – saving them money along the way. What We Stand For Low Fares Done Right is our mission and we strive to bring it to life every day. Our ‘Done Right’ promise means delivering not only affordable prices, but making travel friendly and easy for our customers. To do this, we put a great deal of care into every decision and action we take. We must be efficient with the use of our resources and make smart decisions about how we run our business. We must also innovate and be pioneers - we’re not afraid to try new things. While our business requires us to fly high in the air, we also consider ourselves down-to-earth in our approach, creating a warm and friendly experience that truly demonstrates Rocky Mountain Hospitality. Who We Are Frontier Airlines is committed to offering ‘Low Fares Done Right’ to more than 100 destinations and growing in the United States, Canada, Dominican Republic and Mexico on more than 350 daily flights. Headquartered in Denver, Frontier’s hard-working aviation professionals pride themselves in delivering the company’s signature Low Fares Done Right service to customers. Frontier Airlines is the proud recipient of the Federal Aviation Administration’s 2018 Diamond Award for maintenance excellence and was recently named the industry’s most fuel-efficient airline by The International Council on Clean Transportation (ICCT) as a result of superior technology and operational efficiencies. What Will You Be Doing? The Internal Audit Intern will work with experienced audit professionals on financial, operational, and internal controls compliance assignment. The intern will gain experience throughout Internal Audit through assigned project work and on the job training. This internship is for Summer 2026 6/1/2026 - 8/28/2026 based in Denver, CO.

Requirements

• Must be available to work full-time for 4 months
• Currently enrolled in a post-secondary educational institution
• Completed a minimum 2 years in post-secondary education
• Major in Accounting or related field
• Experience using Microsoft Office Suite, with strong Excel skills
• Quantitative, analytical, communication and leadership skills
• Basic understanding of one or more of the following: application controls, IT general controls, financial reporting concepts and the internal and/or external audit process
• Ability to prioritize multiple assignments, work independently and take initiative on assigned projects
• Strong attention to detail and organizational skills
• Strong verbal and communication skills
• A positive attitude towards learning and a strong aptitude to contribute to the team
• Must have the demonstrated ability to maintain confidentiality

Responsibilities

• Prepare documentation supporting the company’s internal control environment
• Evaluate and assess design and operating effectiveness of the company’s internal control environment and document results
• Identify and discuss audit findings with internal team and document reportable issues and associated risk exposure
• Provide support to management in maintaining efficient and effective internal controls inclusive of working with process owners to remediate findings
• Build and maintain relationships with business partners and key stakeholders
• Participate in other company initiatives/projects including process audits and compliance initiatives as necessary

What This Job Offers

• Job Type: Full-time
• Career Level: Intern
• Education Level: No Education Listed