About the role#
This Internal Audit Co-Op position joins the team responsible for company-wide coverage of financial, operational, and internal control processes. You will execute risk-based audits, test SOX-404 controls, and work on special investigations. This role provides hands-on experience through meaningful projects and mentorship from experienced professionals.
What you'll do#
- Support the SOX-404 process, including scoping, planning, walkthroughs, testing, and status reporting.
- Evaluate the adequacy of internal controls and processes through detailed testing.
- Compile audit findings and recommend revisions to systems and procedures.
- Assist in confidential audits and fraud investigations.
- Participate in cross-functional efforts to improve company operations.
What you'll need#
- Current enrollment in an undergraduate or graduate program in Accounting, Data Science, or Business Administration.
- A minimum 3.0 GPA.
- Strong computer skills, specifically with the Microsoft Office suite.
- Knowledge of GAAP, COSO, and SOX.
- Strong written and oral communication skills.
Location & details#
- This role is based in Boston, Massachusetts.
- This is an on-site, full-time position.
- The role is paid.
About American Tower
American Tower is a public company that operates as a provider of digital infrastructure. Founded in 1995, the firm supports mobile and broadband networks. It maintains a global presence with its headquarters in Boston, Massachusetts. The organization employs over 6,000 people.
How to get in at American Tower
Applying early gives you a distinct advantage at American Tower, as recruiters often review applications before the volume becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you can submit your materials among the first. This helps ensure your profile is seen before the applicant pool grows significantly. You can also reach out to recruiters directly to ask about the role or a referral, which often improves response rates compared to a standard submission. Intern Insider surfaces the specific recruiters behind the company's roles, allowing you to connect with the right people who manage the hiring process.



