Accountant External Reporting

The TeamWe are seeking an Accountant to join American Tower’s External Reporting team. The External Reporting team is responsible for a broad range of financial activities at a publicly traded company, including preparation of Securities and Exchange Commission (“SEC”) filings, including Forms 10-Q, 10-K, 8-K, proxy and registration statements, debt and equity offerings, and standalone statutory, compliance, and other financial statement filings. Day to day you will conduct routine and non-routine accounting activities including month-, quarter- and year-end closes, journal entries, and reconciliation. Areas of specific focus will include stock-based compensation, goodwill and intangible assets, purchase accounting, asset retirement obligations, lease accounting, and debt. You will partner cross-functionally with Corporate Accounting, Investor Relations, Legal, FP&A, Human Resources, Treasury and Tax team members, as well as external auditors, to evaluate and prepare information related to periodic public filings.This role operates as a key contributor within the External Reporting function, driving reporting quality, technical compliance, and process improvements across U.S. GAAP and IFRS frameworks. The position requires technical expertise, cross-functional collaboration, and the ability to independently manage high-risk and complex accounting areas. This role operates as a key contributor within the External Reporting function, driving reporting quality, technical compliance, and process improvements across U.S. GAAP and IFRS frameworks. The position requires technical expertise, cross-functional collaboration, and the ability to independently manage high-risk and complex accounting areas. American Tower is a global digital infrastructure company serving customers through tower sites and other real estate solutions that support connectivity and opportunity, focused on achieving our vision of Building a More Connected World. Our success is rooted in the potential of our people and the power of local teams at our offices and sites across 25 countries. We are one of the largest global Real Estate Investment Trusts (REITs) and a publicly traded (NYSE:AMT), Fortune 500 Company headquartered in Boston, Massachusetts. The next decade will be an exciting time as we evolve our infrastructure to meet tomorrow’s needs and position our people to elevate their impact, their potential, and our shared success. Come grow your career with us! For more information about how American Tower is building a more connected world, visit americantower.com American Tower is proud to be an equal opportunity employer and will not discriminate against an applicant or employee based on age, sex, sexual orientation, gender identity, race, color, creed, religion, national origin or ancestry, citizenship, marital status, familial status, disability, military or veteran status, genetic information, pregnancy, reproductive decisions, or any other characteristic protected under applicable law. American Tower is committed to fair and equitable compensation practices. Placement within the salary range is based on a variety of factors, including relevant experience, skills, certifications, job level, and location. For U.S.-based candidates only, please see the base salary range for this position listed below. This position is also eligible for annual bonus, and annual equity award and participation in the Employee Stock Purchase Plan (ESPP). For candidates outside of the U.S., salary and benefits are based upon local market practice.American Tower also offers a comprehensive benefits package, which includes healthcare coverage, a 401(k) savings plan, paid time off, company holidays, sick leave, parental leave, and access to an Employee Assistance Program focused on mental and financial wellness, please click here to learn more.What You Need to SucceedBachelor’s degree in either Accounting or Finance required.CPA or CPA candidate strongly preferred.1+ years of public accounting or SEC reporting experience required. Technical skills including knowledge of US GAAP, SOX and SEC reporting requirements.Advanced Excel knowledge, including the use of pivot tables, preferred.Strong written and oral communication skills, including the ability to present ideas and suggestions clearly and effectively.Ability to work with different functional groups and levels of employees to effectively and professionally achieve results.Strong organizational skills; ability to accomplish multiple tasks within the agreed upon timeframes through effective prioritization of duties and functions in a fast-paced environment.What You Can Offer UsPreparation of quarterly and annual financial statements, footnotes and supporting documents for 10-Q and 10-K filings. Assist with earnings release support and tie-out processes. Contribute to the preparation of statutory, local and benefit plan financial filings. Maintain and update internal reporting controls to ensure compliance with Sarbanes-Oxley (SOX) requirements. Research on technical accounting matters related to new accounting standards and treatment of complex transactions. Perform monthly close activities for asset retirement obligation and stock-based compensation including journal entries, account reconciliations and fluctuation analyses . Assist with special projects and other duties as required by management to support ongoing needs of the business. Posting Date: 2026-06-09