Real-world experience. Time on active job sites. Mentoring by experienced professionals.

RETTEW offers interns beneficial real-world experience where you can apply what you’re learning in school in an office setting or at active jobsites. You will gain tangible skills working side-by-side with experienced professionals that will guide you into a successful career.

Our interns make important contributions working on a variety of projects, collaborating with other team members, and interacting with senior leadership to create a meaningful internship experience. We are looking for ambitious self-starters who are ready to launch themselves into the professional world.

RETTEW offers full-time and part-time paid internships year-round for students in their junior or senior year of college. Opportunities are available for the following majors:

  • Accounting
  • Civil Engineering
  • Construction Management
  • Electrical Engineering
  • Energy/Sustainability
  • Environmental Engineering
  • Finance
  • Geography
  • Geosciences
  • Human Resources
  • Information Technology
  • Marketing/Communication
  • Mechanical Engineering

RETTEW’s internship program, Aspire, offers students various opportunities to become engaged in RETTEW’s culture, interact with senior leadership, and share their experience with RETTEW employees and the public. During your internship experience, you will participate in RETTEW’s Corporate New Employee Orientation, have the freedom to write a piece for our intern blog, engage with leadership during our Speaker Series, and showcase your successes in a final presentation.

We are proud to offer internships in most of our eleven office locations across Colorado, Ohio, Pennsylvania, and West Virginia. In some cases, relocation assistance may be available. It is our hope to give our interns valuable knowledge and train them to be a part of the RETTEW team with full-time employment opportunities available upon graduation!

Here at RETTEW, we aim to improve the quality of life for the communities, clients, and employees we serve. Ready to join our team?