High School Intern - Summer 2026

What We're Looking For At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. This opportunity entails a rotation through different civil engineering disciplines, during which interns will use basic engineering skills and computer assisted drafting and design (CADD) software to complete activities reflective of Science, Technology, Engineering and Math (STEM) education at high school Junior and Senior level. Madison - The summer internship program will take place from June 22nd to August 14th. Milwaukee - The summer internship program will take place from July 6th to August 14th. Within you application, please also include an attachment answering the below prompt: In 300 words or less, please address the following prompts: 1. Tell us about your interest in Science, Technology, Engineering, and/or Math (STEM). Are there particular STEM field(s) or areas of study are you most interested in? What about them interests you? 2. What do you hope to gain from a summer internship with HNTB What You’ll Do: + Under close supervision and review, the intern performs basic engineering calculations and related tasks. + Assists engineers and/or technicians in organizing information for use in drawings or other documents. + Utilizes computer aided drafting to assist in the preparation of CADD plans. + Assists engineers in various tasks including writing, report creation, data analysis, presentation development and other administrative support tasks. + Performs other duties as assigned. What You’ll Need: + Current enrollment in Junior or Senior year of High School What We Prefer: + Self-starter and ability to work independently Additional Information Click here for benefits information: HNTB Total Rewards Click here to learn more about Equal Opportunity Employer/Disability/Veteran Visa sponsorship is not available for this position. \#MZ . Locations: Madison, WI, Milwaukee, WI (East Wisconsin Avenue) . . . . . . . . . . . . . . . . . . . . _NOTICE TO THIRD-PARTY AGENCIES:_ _HNTB does not accept unsolicited resumes from recruiters or agencies. Any staffing/employment agency, person or entity that submits an unsolicited resume to this site does so with the understanding that the applicant's resume will become the property of HNTB. HNTB will have the right to hire that applicant at its discretion and without any fee owed to the submitting staffing/employment agency, person or entity. Staffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees._ Job Type: Intern Full/Part Time: Part time Job Category: Administration Group ReqID: R-29410 #college