Project Engineer

Overwatch Mission Critical•Phoenix, AZ

13d•Onsite

About The Position

Overwatch is seeking a Project Engineer with strong MEP and commissioning experience to support the delivery of highly complex data center projects. In this role, you will be a key driver in the coordination, installation, and commissioning of mechanical, electrical, and plumbing systems from design through project turnover. You’ll work closely with construction teams, design engineers, and commissioning agents to ensure all mission-critical systems meet performance requirements and schedule expectations. This role is hands-on, detail-driven, and vital to the success of our high-performance builds.

Requirements

Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Construction Management, or a related field preferred
3+ years of experience in MEP-focused construction roles, preferably in mission-critical or technically intensive environments
Familiarity with commissioning processes, checklists, and documentation (Level 1–5 commissioning)
Strong understanding of HVAC, electrical distribution, plumbing, and building automation systems
Proven ability to drive timelines, resolve field issues, and ensure MEP system readiness
Excellent organizational and communication skills to collaborate across field and engineering teams

Nice To Haves

Previous experience supporting commissioning on a data center or mission-critical projects
Familiarity with TAB reports, BMS systems, and integrated systems testing (IST)
Certifications such as LEED AP, CxA, or PMP
Proficiency in Procore, Bluebeam, and scheduling software (e.g., P6)
OSHA 30 certification or equivalent safety training

Responsibilities

Coordinate MEP scope across contractors, vendors, and internal teams from design development through final commissioning
Drive the commissioning schedule and process, ensuring all systems are tested and function according to design intent and client requirements
Track MEP submittals, RFIs, and inspections to support seamless execution in the field
Support issue resolution related to mechanical/electrical systems with a bias toward field-driven solutions
Maintain accurate logs and documentation around equipment startup, system testing, and commissioning reports
Liaise with commissioning agents and QA/QC teams to ensure system readiness and turnover milestones are met
Monitor compliance with safety standards, specifications, and codes specific to MEP installations
Collaborate with superintendents, subcontractors, and vendors to uphold schedule and quality milestones
Support punch list development and resolution during final commissioning and closeout