Accounting Internship (Summer 2025)

Overview

Responsible for a wide variety of accounting duties which include accounts payable, accounts receivable, general ledger, and other miscellaneous functions necessary to support the Accounting Team with an average of 40 hours per week

Location & Travel Details: This onsite position is based in Clinton, IN

MasTec’s Clean Energy and Infrastructure Group (CE&I) is a $4 billion annual revenue business unit that provides construction services for industrial facilities; building products manufacturers, power generation facilities, manufacturing plants; solar, wind, and thermal energy plants; buildings, and infrastructure. Sustainability is foundational to our culture and influences everything we do.

MasTec, a minority-owned Fortune 500 company, boasts a rich history of over 90 years in the construction industry. With more than 35,000 workers and over 400 offices nationwide, we offer our employees the flexibility to work in various locations.

Our company is growing fast and offers various opportunities for qualified, talented, and motivated professionals. As part of the MasTec Team, you will experience exciting new projects, professional practices, culture, and support for developing your skills. Benefit from an environment that's creative, groundbreaking, and, above all, supportive.The Clean Energy & Infrastructure Group is comprised of the business sectors and companies: Industrial - Casey Industrial, MasTec Industrial, Phoenix Industrial; Infrastructure: American Civil Constructors West Coast, Cash Construction, FNF Construction, Lemartec Corporation, MasTec Civil, Precision Aggregate Products, Ragnar Benson Construction, Saiia, William Charles Construction, William Charles Electric; Renewables: IEA Constructors, Wanzek Construction, White Construction.

Responsibilities

• Reconcile vendor account statements
• Reconcile Ledger accounts
• Prepare Journal Entries as needed for Month-end Close
• Monitor AP hold list and work with PM’s and other departments to resolve
• Communicate ACH requests with vendors
• Administrative duties associated with Credit Cards
• analyze monthly sales/use tax information
• Various other administrative duties as requested by team members

Qualifications

Education and Work Experience Requirements:

• Current enrollment in an associate’s or bachelor’s degree program related to Accounting or Business
•  Have a GPA of 2.9 in relevant coursework

Knowledge, Skills and Abilities Required:

• Take reasonable care of your own and others’ health and safety and of those who may be affected by the day-to-day delivery of this role by taking personal responsibility for working toward Wanzek’s Zero Injury principles
• Excellent interpersonal, oral and written skills
• Team Player
• Ability to prioritize tasks and handle numerous assignments simultaneously
• Ability to maintain a high level of confidentially and professionalism
• High attention to detail
• Proficient in Microsoft Office and internet applications
• Ability to interact with clients, managers and employees with a high level of professionalism

What's in it for You

Financial Wellbeing

• Compensation $18/hour
• 401(k) with company match & Employee Stock Purchase Plan (ESPP)

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information. 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.

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