About the role#
Join the Surface Transportation team in Bloomington for a summer internship focused on traffic engineering. You will work alongside professional engineers and technicians to design infrastructure systems for local agencies and contractors. This role runs from May 25, 2027, through August 13, 2027, with a 40-hour work week.
What you'll do#
- Collect and observe traffic data.
- Complete corridor studies and intersection evaluations.
- Run simulation and modeling software to conduct technical analyses.
- Prepare preliminary designs.
- Develop construction plans for signing, striping, traffic signals, and maintenance of traffic.
What you'll need#
- Current enrollment in a Bachelor's degree program for Civil Engineering.
- An interest in transportation or traffic engineering.
- Ability to work well in a team setting.
- Clear verbal and written communication skills.
- Proficiency in Microsoft Office, including Outlook, Word, and Excel.
- Previous coursework or projects focused on traffic or transportation.
- Experience or training in Microstation or AutoCAD.
Location & details#
- This position is based in Bloomington, Minnesota.
- Work is primarily on-site, though some hybrid arrangements may be available.
- This is a paid, full-time internship.
About TKDA
TKDA is a civil engineering firm founded in 1910. It is 100 percent employee-owned and maintains a staff of 201 to 500 people. The company provides engineering, architecture, and planning services to clients in the transportation, water, and industrial sectors. It operates from a headquarters in Bloomington, Minnesota, with additional offices in cities including Chicago, Seattle, and Duluth.
How to get in at TKDA
Applying to TKDA early gives you a distinct advantage, as hiring managers often review candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, helping you apply among the first to ensure your materials are seen. Reaching out to the right person is often more effective than submitting an application into a general queue. Intern Insider surfaces the recruiters behind the company's roles so you can contact them directly to ask about the position or a potential referral, which materially improves your response rates.



