Internal Audit Intern

Frontier Airlines, Inc.; Denver (CO); On-site; USD 28,000 - 34,000; Full time

Job summary

Frontier Airlines is seeking an Internal Auditing Intern for a seasonal in-person role in Denver, CO. You will evaluate internal controls, document audit procedures, and support remediation efforts while collaborating with business partners to improve controls and reduce risks.

The internship requires enrollment in accounting or related field, with strong Excel skills and the ability to work independently while maintaining confidentiality.

Qualifications

• Proficiency with Microsoft Office, including strong Excel skills.
• Quantitative and analytical skills, with attention to detail and organization.
• Strong written and verbal communication; ability to work independently and maintain confidentiality.

Responsibilities

• Evaluate the design and operating effectiveness of internal controls.
• Document audit procedures, steps, results, and conclusions with understanding of financial reporting and controls.
• Support remediation efforts by identifying findings, documenting issues and risks, and assisting in remediation.
• Build partnerships with business stakeholders across the organization.
• Manage assigned projects and participate in compliance initiatives.

Skills

Microsoft Office

Excel

Analytical skills

Written and verbal communication

Attention to detail

Education

Accounting or related field

Job description

Internal Auditing Intern | Frontier Airlines

The Tone: This is a seasonal internship at Frontier Airlines, located in Denver, CO. Frontier Airlines builds a safe, reliable, and value-focused travel experience for its customers across the United States and select international markets. This role matters because it helps the company strengthen its internal control environment, manage operational risks, and maintain accurate financial processes. Your work will contribute to identifying areas requiring attention and supporting business teams in addressing audit findings and improving controls.

The TL;DR

• Role: Internship
• Type: Seasonal
• Location: In-person Denver, CO
• Pay: $20–$24.5 hourly
• Mission: Help Frontier evaluate how controls are designed and operating, identify areas that may require attention, and support business teams as they address audit findings and improve processes.
• Tech Stack: Microsoft Office, Excel

What You’ll Actually Do

• Evaluate Internal Controls: Document and assess the design and operating effectiveness of Frontier’s internal controls.
• Document Audit Procedures: Record audit steps, results, and conclusions, applying understanding of financial reporting and controls.
• Support Audit Remediation: Identify potential findings, document issues and risks, and assist in efforts to remediate them.
• Build Business Partnerships: Establish and maintain relationships with business partners and key stakeholders across the organization.
• Manage Assigned Projects: Independently oversee specific responsibilities and participate in compliance initiatives.

The Must-Haves

• Background: Entry-Level. Currently enrolled in a post-secondary educational institution with at least two years completed, majoring in Accounting or a related field.
• Experience: Proficiency with Microsoft Office, including strong Excel skills.
• Skills: Quantitative and analytical skills; strong written and verbal communication; attention to detail and organizational skills; ability to prioritize and work independently while maintaining confidentiality.
• Bonus: Knowledge of application controls, IT general controls, financial reporting concepts, internal audit processes, and external audit processes.