Senior Data Center Site Commissioning Engineer

Decima International; St. Louis (MO); On-site; USD 110,000 - 150,000; Full time

Job summary

Decima International seeks a Data Center Commissioning Agent - Site Commissioning for on-site work in St. Louis, MO. This client-facing role coordinates commissioning activities across MEP systems for mission-critical facilities, ensuring testing, startup, and turnover are executed to plan.

You will lead field testing, coordinate schedules, and communicate with clients and project teams. A strong background in data center commissioning, MEP systems, and performance testing is required; 8+ years

Qualifications

• 8+ years of MEP construction, engineering, or commissioning experience.
• Commissioning experience on data center projects.
• Strong understanding of mechanical, electrical, plumbing, controls, and integrated building systems.
• Experience supporting equipment startup, pre-functional inspections, and testing.
• Ability to communicate progress to technical and management audiences.
• On-site coordination in a fast-paced construction environment.

Responsibilities

• Establish strong client relationships and communicate with technical and management personnel.
• Manage commissioning work from start to closeout, ensuring timely, effective delivery.
• Prepare decks and present progress, findings, issues, and recommendations.
• Review plans, requirements, design documents, and test scripts for alignment with design intent.
• Coordinate with contractors, vendors, engineers, and stakeholders on schedules and priorities.
• Perform field observations and verify installation, startup, testing, and performance of systems.
• Record findings, issues, and deficiencies and track to closure.
• Facilitate commissioning meetings and maintain accurate minutes.

Skills

MEP experience

Data center commissioning

Client-facing communication

MS Office

On-site coordination

Education

Bachelor's degree in mechanical/electrical/construction engineering

Professional engineering license (PE)

Tools

Microsoft Office

Job description

Decima International seeks a Data Center Commissioning Agent - Site Commissioning for on-site work in St. Louis, MO. This client-facing role coordinates commissioning activities across MEP systems for mission-critical facilities, ensuring testing, startup, and turnover are executed to plan.

You will lead field testing, coordinate schedules, and communicate with clients and project teams. A strong background in data center commissioning, MEP systems, and performance testing is required; 8+ years