Data Center Commissioning Trainee - Mechanical - Building Engineering

At Gresham Smith, we call it Genuine Ingenuity. Our culture is the cornerstone of who we are, and our people are at the heart of everything we do. United by our Core Purpose—to plan, design, and consult to create healthy and thriving communities—we deliver innovative solutions for life’s essential infrastructure and institutions.

What sets us apart is our dedication to care for our people, our clients, and the places we call home. We are more than a team of professionals—we’re a community built on commitment, integrity, respect, and teamwork.

Why Gresham Smith?

When you join Gresham Smith, you’re joining a place where you can connect and thrive. Our employees consistently recognize us as a Best Place to Work because we go above and beyond to ensure that you feel valued, supported, and empowered.

About You

We’re looking for someone who has:

• HS Diploma or A.S. Degree
• Strong knowledge of Microsoft Office Suite and commissioning software.
• Ability to travel frequently on a flexible schedule for national project sites AND/OR relocate to project sites for the duration of commissioning efforts.
• Ability to function within a team environment.
• Valid Driver’s License and clean background check (drug screenings will be a requirement of the site).

Preferred Qualifications:

• Engineering or related degree from a two- or four-year college; EIT qualification is a plus.
• Experience commissioning enterprise-level data centers for global technology organizations.
• Certified Commissioning Authority (CxA) or other recognized commissioning certification (e.g., BCxP, CCP, CPMP).
• Certified Data Centre Professional (CDCP) or equivalent is a plus.
• Experience with LEED and energy efficiency standards for data centers.
• Level 1 Thermal Imaging Certification

This role is a unique opportunity to be at the forefront of mission-critical commissioning in the rapidly expanding data center industry. If you have the expertise and drive to ensure world-class reliability and efficiency, we want to hear from you!

About the Role

Our commissioning team specializes in commissioning the mechanical, plumbing, and electrical systems of a diverse range of facilities, including mission-critical, industrial, healthcare, aviation, commercial, and education facilities. We ensure reliability, efficiency, and quality in every project. We are seeking a Data Center Commissioning Trainee (Mechanical). This role requires no previous experience and will include extensive hands-on training from experienced and qualified personnel.

As a Data Center Commissioning Trainee, you will:

• Participate in on-site commissioning of critical infrastructure, including cooling systems (CRAC, CRAH, chiller plants), humidification systems, and fire suppression systems as directed.
• Execute scope as directed by the rest of the site team.
• Provide timely reporting to supervisor(s) – noting any issues or items of urgency/importance; participate in commissioning-related meetings requiring articulation on technical details.
• Organize and compile reports and tracking mechanisms for reporting to the rest of the team.
• Actively seek learning opportunities onsite to achieve greater understanding and competency.
• Follow commissioning protocols directed by the client and supervisors.
• Develop commissioning plans, including narratives, pre-functional checklists, and functional performance tests tailored to data centers.
• Participate, with guidance, in execution and documentation of Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and Integrated Systems Testing (IST).
• Monitor performance trends and analyze system reliability for Tier III and Tier IV data centers.
• Prepare and submit final commissioning reports that align with major technology company expectations.
• Coordinate and work with the rest of the team in executing commissioning work.

Join Us

If you’re excited to bring your talents to a collaborative, people-first environment where you can make an impact while growing your career, we’d love to hear from you.

Here’s what you can expect:

Professional Growth: In-house Learning, Tuition Reimbursement, Licensure Support, Professional Organization Engagement.

Culture that Cares: 93% of employees say they feel cared for, and 96% are confident in our future success.

Competitive Benefits:

• Flexible Schedules & Generous PTO
• Healthcare (Medical, Dental, Vision, Wellness Programs)
• 401(k) with Company Match
• Short- & Long-term Disability, Paid Life & AD&D
• Supplemental, Critical Care, Pet, Legal & ID Theft Insurance
• Family Planning and Parental Leave
• Mass/Public Transit Program
• Telemedicine and Employee Assistance Program

Gresham Smith is an equal opportunity employer and does not discriminate. Everyone is invited to apply!

GRESHAM SMITH does not accept unsolicited resumes from recruiters, headhunters, search firms, or agencies. No referral or recruiter fees will be paid without a fully executed GRESHAM PLACEMENT SERVICES AGREEMENT (PSA) in advance. Submissions made without a PSA may be recruited and hired by GRESHAM SMITH with no financial obligation to the submitting party. Any such unsolicited resumes or candidate information sent to hiring managers or any employee becomes the property of GRESHAM SMITH.