Mechanical InternSA

HDR, Inc.; San Antonio (TX); On-site; USD 22,000 - 33,000; Full time

Benefits offered by this job

Paid internship

Job summary

HDR, Inc. invites a Mechanical Intern to gain real-world experience in HVAC and plumbing projects. You will assist in drafting ductwork and piping layouts and run calculations with supervision, while connecting with engineers and mentors.

The program emphasizes collaboration and hands-on learning within HDR's employee-owned culture. Current enrollment in Mechanical or Architectural Engineering is required, with a 2.0+ GPA and a willingness to participate in team-based work across disciplines.

Qualifications

• Enrolled in an undergraduate or graduate Engineering program.
• Attention to detail and strong problem-solving skills.
• Good communication and teamwork abilities.
• Basic Microsoft Office skills.
• Active participant in HDR's employee-owned culture.

Responsibilities

• Gain real-world experience on HVAC and plumbing projects.
• Assist in drafting ductwork and piping layouts.
• Run calculations using industry software under supervision.
• Collaborate with engineers and project managers.
• Engage with mentoring programs and professional networks.

Skills

Strong communication

Attention to detail

Problem solving

Team collaboration

Education

Currently pursuing a degree in Mechanical Engineering or Architectural Engineering

Tools

Revit

Bluebeam

IESVE

Microsoft Office

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 Mechanical Intern, we'll count on you to:

• Gain real-world experience on exciting projects in the HVAC and plumbing industry.
• Assist in drafting HVAC ductwork, piping layouts, and plumbing systems.
• Apply standard engineering techniques and procedures and run calculations using industry software.
• Perform assignments under the direct supervision of a professional engineer or Project Manager.
• Connect with recent college graduates and our company leaders through mentoring and young professional's programs.
• Perform other duties as needed

Preferred Qualifications

• Currently pursuing a degree in Mechanical Engineering, Architectural Engineering, or related field.
• Prefer 2 years completed toward degree with 3.0+ GPA
• Strong communication skills and willingness to work in a team environment
• Basic knowledge of Revit, Bluebeam, IESVE, and Microsoft Office tools preferred, but not required.
• Demonstrated knowledge of software packages related to field of study/industry

Qualifications

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.