Mechanical Co-op (Winter 2027)

HDR, Inc.; Toronto; On-site; CAD 25,000 - 36,000; Full time

Job summary

HDR, Inc. is seeking a student engineer for a four-month placement at our downtown Toronto office, working on building systems projects across design and construction. You will manage multiple projects concurrently and receive mentorship to support growth and development.

You will learn about building engineering, with exposure to BIM and IES VE, collaborating with our mechanical team and subject matter experts to deliver high-quality design solutions.

Qualifications

• Enrolled in an undergraduate or graduate Engineering program.
• Strong problem-solving and communication skills.
• Interest in building engineering and sustainability.
• Basic Microsoft Office skills.

Responsibilities

• Assist on multiple building systems projects across design and construction stages.
• Collaborate with the mechanical team and HDR subject matter experts.

Skills

Strong problem-solving

Communication skills

Team player

Accountability

Aptitude for built environment

Education

Undergraduate/Graduate Engineering program

Tools

BIM

IES VE

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.

HDR is currently seeking for applications for a four-month placement at our downtown Toronto office. In this role, the successful candidate will work on a large variety of projects associated with engineering building systems for variety of commercial projects. The student will work concurrently on multiple projects that are in various stages of design and construction. This diverse array of projects and tasks will provide the student with excellent opportunities to learn about all aspects of the building engineering industry.

HDR will also ensure that the successful candidate is well supported and put in a position to succeed. They will be working as an important member of our mechanical team, who will provide them with mentorship to support their growth and development. Additionally, the student will also have the opportunity to work with and learn from several of HDR's subject matter experts throughout the company.

• An independent thinker and diligent seeker and can apply these skills in analysis and insight?
• A quick learner and a keen observer with a strong attention to detail?
• A person who thrives in a team environment?
• Hold yourself accountable in the pursuit of excellence?
• Have an aptitude and interest in built environment?

Preferred Qualifications

• Prefer 3 years completed toward degree with 3.0+ GPA
• Demonstrated knowledge of BIM, and IES VE
• Past experience working in an Engineering consulting firm

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.

At HDR, the health and safety of our employees is of the upmost importance. In accordance with local safety, health, and environmental legislation, HDR is committed to developing, maintaining, and enforcing proactive safe work policies, procedures, and standards.

In accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and other applicable legislation, we are committed to meeting the accessibility needs of persons with disabilities. Candidates with disabilities may request reasonable accommodation throughout the recruitment and selection process by contacting our Human Resources team.

HDR is a certified Living Wage Employer in Ontario, British Columbia, and Alberta.

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.

We are an affirmative Action and Equal Opportunity Employe r.

We consider all qualified applicants, regardless of criminal histories, arrest and conviction records.