Building Mechanical/HVAC Engineering Intern

HDR, Inc.; Saint Louis Park (MN); On-site; USD 34,000 - 41,000; Full time

Job summary

HDR, Inc. is seeking a Building Mechanical/HVAC Engineering Intern to support our engineering team on a variety of projects.

You’ll gain real-world experience while applying standard engineering techniques under supervision, and connect with peers and company leaders through mentoring and young professionals programs. The role is ideal for students currently enrolled in an undergraduate or graduate engineering program with strong attention to detail and good communication skills.

Qualifications

• Currently enrolled in an undergraduate or graduate Engineering program.
• Attention to detail and strong problem-solving abilities.
• Good communication skills and basic Microsoft Office proficiency.

Responsibilities

• Support our building mechanical engineering team with a variety of projects.
• 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.

Skills

Attention to detail

Problem-solving

Communication skills

Microsoft Office

Education

Undergraduate or graduate Engineering program

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?

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.

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.

In the role of Building Mechanical/HVAC Engineering Intern, we'll count on you to:

• Support our building mechanical engineering team with a variety of projects
• 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 thermodynamics and fluid dynamics principles.
• Preference given to local candidates

Required Qualifications

• Currently enrolled in an undergraduate or graduate Engineering program
• Attention to detail
• 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.

We provide a comprehensive benefits package that promotes employee ownership, employee health, performance, and success, which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time away, parental leave, paid holidays, a retirement savings plan with employer match, employee referral bonus and tuition reimbursement. The expected compensation range for this position depends upon skills, experience, education and geographical location. (Stated benefits are for full-time regular positions. Temporary and part-time roles eligible for limited benefits.) Minnesota: $25 - $30

Primary Location: United States-Minnesota-Saint Louis Park

Other Locations: United States-Minnesota-Minneapolis

Industry: Building Engineering

Schedule: Full-time

Employee Status: Temporary

BusinessClass: Building Mechanical

Job Posting: Sep 11, 2026