Data Center Mechanical Engineer (IN)

Mechanical Engineer – Fort Wayne, IN
We’re looking for an experienced Data Center Mechanical Engineer to design, build, and optimize mission-critical infrastructure. This role blends technical depth, hands-on fieldwork, and cross-functional collaboration to deliver both retrofit and greenfield data center projects.
You’ll serve as a mechanical subject matter expert…guiding designs, reviewing contractor work, overseeing system commissioning, and ensuring the highest standards of performance, efficiency, and safety.

Must-Have Skills

• 5+ years in mission-critical facility design and construction, with expertise in mechanical infrastructure.
• Hands-on experience with MEP systems and construction safety procedures.
• Experience designing, constructing, or commissioning at least one of:
• Chilled water cooling systems
• Air handling systems
• Fire suppression systems
• Plumbing systems
• Underground dry/wet utilities

• Bachelor’s degree in Mechanical or Industrial Engineering (or equivalent practical experience).
  Nice-to-Have Skills
  • Background in military, semiconductor, or power plant engineering projects.
  • Professional Engineering license or Master’s degree.
  • Experience with mechanical cooling plants, modular assemblies, and mechanical design for production-scale builds.
  • Strong communication skills and eagerness to learn—open to junior candidates (2–3 years) with the right drive and aptitude.
  
  Day to Day Responsibilities
  • Lead and participate in mechanical design reviews at key project milestones (30/60/90/IFC) for chilled water plants, CRAC/CRAH units, HVAC systems, plumbing, fire suppression, and fuel oil systems.
  • Oversee on-site installation, QA/QC inspections, and commissioning (L1–L5) of mission-critical systems.
  • Collaborate with electrical, structural, and controls teams to ensure seamless MEP integration.
  • Review and approve RFIs, submittals, and change orders; ensure alignment with codes (ASHRAE, NFPA, IBC) and best practices.
  • Troubleshoot and validate mechanical systems, ensuring operational readiness and reliability.
  • Drive innovation in cooling technologies, system redundancy (N+1, 2N), and energy efficiency strategies.