Mechanical Intern

HDR; Chicago (IL); Hybrid; USD 25,000 - 33,000; Full time

Job summary

HDR is seeking a Mechanical Intern in Chicago, IL. You will gain real-world experience on engineering projects, apply standard techniques, and work under the supervision of a Project Manager to support building mechanical systems.

Ideal candidates are enrolled in an undergraduate or graduate Engineering program, possess strong problem-solving and communication skills, and have basic MS Office proficiency. Local candidates preferred for on-site engagement.

Qualifications

• Currently enrolled in an undergraduate or graduate Engineering program.
• Strong problem-solving and communication skills.
• Basic Microsoft Office skills; local candidates preferred; GPA 3.0+ preferred.

Responsibilities

• Gain real-world experience on exciting projects.
• Connect with mentors and leaders through programs for new graduates.
• Apply standard engineering techniques and procedures.
• Perform assignments under the supervision of a professional or Project Manager.
• Perform other duties as needed.

Skills

Problem solving

Communication

MS Office

Software packages

GPA 3.0+

Education

Undergrad/Grad Engineering

Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?

We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help design the critical infrastructure that supports the digital age and shapes the spaces where people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamic commercial environments, your work will directly support technological advancement, sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy efficiency, integrating resilient systems, or engineering the backbone of next-generation facilities, your contributions will help define the future of the built environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of excellence .
Watch Our Story: ' https://www.hdrinc.com/our-story'
Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.

In the role of Mechanical Intern, we'll count on you to:

• Gain real-world experience on exciting projects
• Connect with recent college graduates and our company leaders through mentoring and young professionals programs
• Apply standard engineering techniques and procedures
• Perform assignments under the direct supervision of a professional or Project Manager
• Perform other duties as needed

Preferred Qualifications

• Prefer 2 years completed toward degree with 3.0+ GPA
• Demonstrated knowledge of software packages related to field of study/industry
• Local candidates preferred

Required Qualifications

• Currently enrolled in an undergraduate or graduate Engineering program
• Possess strong problem-solving and communication skills
• Basic Microsoft Office skills
• An attitude and commitment to being an active participant of our employee-owned culture is a must

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.

Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.

Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

Primary Location

United States-Illinois-Chicago

Schedule

Full-time

Employee Status

Temporary

BusinessClass : Building Mechanical

Job Posting

Sep 24, 2026

At HDR, we are committed to the principles of employment equity.

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