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Internship - Accounting and Finance

Phoenix Industrial, Inc., a MasTec Company
Centennial, CO Full Time
POSTED ON 11/14/2025 CLOSED ON 2/2/2026

What are the responsibilities and job description for the Internship - Accounting and Finance position at Phoenix Industrial, Inc., a MasTec Company?

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 Centennial, Colorado.

Company Overview

MasTec Industrial, alongside its sister companies Casey Industrial and Phoenix Industrial, has been in operation since 1947. We serve a diverse clientele, including utilities, independent power producers, developers, and municipal utilities.

Specializing in projects using natural gas, oil, biomass, and other combustible fuels, our team boasts over 30 years of expertise in the power industry. We provide EPC (Engineering, Procurement, and Construction) services and assist in project development. Our experience spans various systems for utility and industrial facilities, including simple and combined cycle plants, reciprocating engines, and waste-to-energy projects. MasTec Industrial delivers value throughout all project phases, from conceptual design to operations and maintenance.

At MasTec Industrial, we are dedicated to delivering the highest quality, safety, and value in every project. We focus on attracting, developing, and retaining top talent within our organization. Our goal is to foster a respectful work environment where all employees feel valued, included, and empowered to become innovative leaders in the industry.

The MasTec Industrial market sector is part of the MasTec Clean Energy & Infrastructure business segment. MasTec’s Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue, providing construction services across industrial, renewables and infrastructure sectors. In addition to our industrial market sector; In infrastructure, we specialize in general heavy civil construction, underground utilities, structures, electrical work, material production, roadways, bridges, specialty pavement overlays, environmental projects and commercial buildings. Our renewables sector focuses on solar, wind and battery storage. Sustainability and safety are foundational to our culture and influence everything we do.

MasTec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments.

Responsibilities

  • Gain exposure to Accounting/FP&A/Project Accounting
  • Learn and embrace the fundamentals of construction accounting
  • Welcome the exposure to accounting in a publicly traded company
  • Participate in process improvement initiatives using workflow/Power BI/excel
  • Determine what tasks can be automated and/or made more efficient using current technology.

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 Mastec's 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

  • Compensation $20 per hour, commensurate with experience.
  • per diem payments when working on a project site (eligibility policy applies based on home address)

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need an 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/Disability/Veteran. 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.

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/.

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.

Salary : $4

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