Field Engineer Summer Internship 2027
- Location
- Rockford, Illinois, United States
- Work mode
- On-site
- Employment type
- Internship
- Salary
- $0 – $0 / year
About the job
Overview
Ragnar Benson Construction, a MasTec company is hiring for Summer 2027 Internships. The Field Engineer Intern will focus on assisting with providing support to the Project Manager and Construction Manager of their assigned project. General responsibilities include assisting with implementation of the project specific Quality Plan, site specific plans, material inventory and receiving.
Travel & Project Assignment: You can live in any city or state in the continental United States. You have the potential to be placed on a project site located in any state throughout the United States.
Company Overview
Ragnar Benson Construction is a full-service general contractor specializing in commuter rail, intermodal facilities, and ports. With almost 40 years of experience in the railway industry, we offer various delivery models, including general contracting, construction management, preconstruction, and design-build services. In addition, we specialize in constructing intermodal facilities, classification yards, mechanical repair facilities, fueling facilities, automobile marshaling terminals, and mainline capacity improvements. Focusing on innovation, safety, and environmentally-responsible construction, Ragnar Benson delivers quality work and service.
Ragnar Benson is part of the MasTec Clean Energy & Infrastructure (CE&I) business segment. The CE&I segment generates over $4.5 billion in annual revenue, providing construction services across our renewables, industrial, infrastructure, and general building operating groups. 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. Join one of the largest construction firms in the country (Engineering News-Record [ENR]: #1 in Power, #17 Top 50 Domestic Heavy Contractors, #20 Transportation Contractor).
Responsibilities
- Performs field survey work regarding layout and tracking of work activities, utilizing PC based software and GPS station/field equipment.
- Assist with managing project specific quality control records and ensuring that required reporting is accomplished.
- Assist with planning, scheduling, and coordinating to ensure that all required audits/inspections are performed and documented.
- Assist with material inventory and receiving paperwork.
- Assist with final job closeout, as-builts, job binder creation.
- Assist with subcontractor scheduling and management
- Assist with RFI (Request for Information) submittals
- Extended work hours and weekend work may be required.
- Will provide other duties as assigned.
Qualifications
Education:
• Currently pursuing undergraduate, four-year degree in Civil Engineering, Construction Management or Occupational Safety and Health/Environmental Safety and Health
- Currently pursuing undergraduate, four-year degree in Civil Engineering, Construction Management or Occupational Safety and Health/Environmental Safety and Health
- Other applicable degrees include: Electrical/Mechanical Engineering
• Comfortable with exposure to dirt, heat and noise
- Comfortable with exposure to dirt, heat and noise
- 100% Project Specific travel is required
- Minimum GPA of 3.0
- 24 hours of college credits completed
- Have a basic understanding of the construction industry and accepted business practices
• Strong work ethic
- Strong work ethic
- Ability to work within a team
- Deadline Oriented
- Problem Solving
- Written and Oral Communication
- Adaptable and willing to learn
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/ .
From Mastec's careers page (Company careers page), checked 29 Oct 2026.
How to apply
- Select Apply on mastec.com. It opens Mastec's own application form in a new tab, run on Company careers page.
- Fill in the form and upload your résumé there. Jobiwork never sees your application.
- Mastec will reply to you directly. No real employer asks you for money to apply.
Posted 29 Oct 2026 · checked 29 Oct 2026 · Report this job