2025 Fall- Intern, Internal Audit

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 Fall 2025 9/8/2025 - 12/12/2025 based in Denver, CO.

Essential Functions

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

Qualifications

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

Knowledge, Skills and Abilities

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

Equipment Operated

Standard office equipment, including PC, copier, fax machine, printer

Work Environment

Typical office environment, adequately heated and cooled

Industries:Airlines/Aviation

Function: Auditing