About the role#
Zachry Group is hiring an Engineering Summer Intern for the 2027 season. You will perform routine engineering and construction tasks within your assigned department. Beyond daily project work, you will have opportunities to develop soft skills and take on leadership roles throughout the summer.
What you'll do#
- Complete department tasks under the direction of an assigned supervisor.
- Perform discipline-specific calculations and coding.
- Assist technical service personnel with the execution of drawings.
- Support discipline-specific tasks for proposal work.
- Work on other miscellaneous projects as assigned.
What you'll need#
- Enrollment in an accredited Engineering program pursuing a Bachelor's degree.
- Preferred status as a Junior or Senior with a minimum 3.0 GPA.
- Interest in leadership and personal development.
- Willingness to relocate for this internship and for future full-time roles.
- Majors considered include Computer, Electrical, Mechanical, Civil, Chemical, Industrial, and Aerospace Engineering.
Location & details#
- Location: Downers Grove, Illinois.
- Work environment: Office-based, on-site.
- Employment type: Full-time paid internship.
- Physical requirements include manual dexterity, finger dexterity, and the ability to communicate via telephone, email, and in person.
About Zachry Group
Zachry Group provides engineering, construction, maintenance, and fabrication services. The company serves the energy, chemicals, power, and manufacturing sectors. It operates across North America and maintains headquarters in San Antonio, Texas. The firm employs over 8,000 people.
How to get in at Zachry Group
Applying early to Zachry Group gives you a significant advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, so you can submit your materials before the applicant pool grows. Getting your name in front of the team early helps you stand out in a high-volume process. You can also use Intern Insider to identify the specific recruiters behind Zachry Group roles. Reaching out directly to ask about the position or a referral often improves your response rate compared to submitting through a general queue. This approach shows you have done your research and are serious about the opportunity.



