Application Guide

How to Apply for Mechanical Engineering Lead, Data Centers

at AECOM

🏢 About AECOM

AECOM is a global infrastructure leader known for delivering innovative, sustainable solutions across transportation, water, energy, and facilities. Its Data Center practice is rapidly expanding, offering employees the chance to work on cutting-edge hyperscale and mission-critical projects that power the digital economy. With a commitment to sustainability and technical excellence, AECOM provides a collaborative, remote-friendly environment where engineers can make a lasting impact.

About This Role

As the Mechanical Engineering Lead for Data Centers, you will spearhead the mechanical design and delivery of hyperscale, colocation, and mission-critical facilities across Canada and beyond. You'll serve as a technical authority, client advisor, and mentor, driving multidisciplinary coordination and ensuring project success from concept to commissioning. This newly created role offers a unique opportunity to shape AECOM's growing Data Center practice while working remotely from anywhere in Canada.

💡 A Day in the Life

Your day might start with a virtual design review with the electrical and structural leads, followed by a client call to discuss basis-of-design updates. In the afternoon, you could mentor a junior engineer on chilled water system calculations, then review specifications for a new hyperscale facility. Periodic travel might take you to a site visit or commissioning activity, ensuring designs are executed flawlessly.

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🎯 Who AECOM Is Looking For

  • 10+ years of mechanical engineering experience, with a strong focus on data center or mission-critical facilities (hyperscale, colocation, or enterprise).
  • Proven ability to lead multidisciplinary teams and coordinate with electrical, structural, civil, and architectural disciplines.
  • Deep technical expertise in HVAC, chilled water, condenser water, plumbing, fire protection, and heat rejection systems for high-density environments.
  • Excellent client-facing skills, with experience developing basis-of-design reports, specifications, and engineering calculations, and a track record of building strong client relationships.

📝 Tips for Applying to AECOM

1

Highlight specific data center projects you've led, including scale (MW capacity, square footage) and your role in mechanical design and coordination.

2

Emphasize experience with hyperscale or colocation clients, as AECOM's practice focuses on these segments.

3

Showcase your ability to work remotely and manage teams across geographies, as the role is remote with periodic travel.

4

Mention any experience with sustainable design or energy-efficient mechanical systems, aligning with AECOM's sustainability focus.

5

Tailor your resume to include keywords from the job description, such as 'basis-of-design,' 'chilled water,' 'mission-critical,' and 'multidisciplinary coordination.'

✉️ What to Emphasize in Your Cover Letter

['Your track record of leading mechanical design for hyperscale or colocation data centers, with quantifiable results.', 'Your ability to serve as a client advisor and technical leader, building trust and expanding business relationships.', 'Your experience mentoring engineers and leading multidisciplinary teams, fostering collaboration across disciplines.', 'Your motivation to join AECOM specifically and contribute to their growing Data Center practice, highlighting alignment with their sustainability mission.']

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → AECOM's recent data center projects and case studies, especially in Canada and North America, to understand their market position and technical capabilities.
  • → AECOM's sustainability initiatives and how they integrate into their Data Center practice, as this is a key company value.
  • → The structure of AECOM's Data Center team and leadership, to understand where this role fits and potential growth opportunities.
  • → Industry trends in hyperscale data center design, such as high-density cooling and renewable energy integration, to demonstrate up-to-date knowledge.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Describe a complex data center project you led from design through commissioning, including challenges and how you resolved them.
2 How do you approach coordinating mechanical systems with electrical, structural, and architectural teams in a fast-paced data center environment?
3 What strategies do you use to build and maintain strong client relationships while ensuring project objectives are met?
4 Discuss your experience with innovative cooling technologies (e.g., liquid cooling, free cooling) and how you evaluate their applicability.
5 How do you mentor junior engineers and foster a culture of technical excellence within a remote team?
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⚠️ Common Mistakes to Avoid

  • Failing to demonstrate specific data center experience—generic mechanical engineering backgrounds are not sufficient for this specialized role.
  • Underestimating the importance of client-facing skills; this role requires strong communication and relationship-building, not just technical prowess.
  • Ignoring the remote aspect and travel requirements; candidates should show they can thrive in a remote work environment and are willing to travel as needed.

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

✓

Offer

Congratulations!

Ready to Apply?

Good luck with your application to AECOM!

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