Hiring for Summer 2026 begins late July 2025.

ThermalTech Engineering is a full-service engineering firm providing consulting services to Fortune 100 and 500 companies throughout the United States. Our team is seeking sharp, energetic, engaging co-op students to assist with analysis, design, and construction of complex and challenging industrial projects. We invest in motivated individuals who love to learn, on the job and off, and are interested in a future in consulting engineering. Our current co-op interns find our work engaging, challenging, and valuable. Many of our internships culminate in full time employment. The ThermalTech team is engaging and fun to work with!

The perks of being a ThermalTech Engineering intern:

• You will be paired with an experienced engineer and have access to talented, licensed professional engineers. Our engineers are great teachers.
• You will apply what you have learned in school to real-world problems.
• Upon returning to school, you will have a greater appreciation for and application of engineering.  Our interns routinely tailor their coursework based on their experience at ThermalTech.
• You will be challenged.  Our interns are assigned to projects on their first day. We rely on our interns to execute projects.
• Enjoyable events, social opportunities, and outings. We routinely hire about 15 to 20 co-op students and summer interns each year.

We look forward to discussing exciting opportunities with you. See the complete job descriptions including qualifications and additional responsibilities in the PDFs at the download link below, and email resumes to careers@thermaltech.com.