Commissioning Engineer

. Implement commissioning tasks in a client-facing position .

Posted 9/25/2026full-timeRemote • St. Louis • Missouri • United StatesJuniorMid-Level💰 $90,000 - $140,000 per yearWebsite

Key responsibilities & impact

Implement commissioning tasks in a client-facing position
Administer commissioning processes for building HVAC, electrical, plumbing, and similar systems from concept design through functional testing and post-occupancy
Support highly technical and complex renovation and new construction projects
Verify systems are designed, installed, and operating according to the basis of design and specified criteria
Review and verify MEP design documents, construction submittals, and sequences of operation
Plan, chair, and document project commissioning meetings
Write detailed system checklists and functional performance operational tests
Conduct site walks and inspections; create site observation visit reports
Direct onsite testing and monitoring of complex and integrated systems
Track and proactively resolve issues with contractors, engineers, and owners
Create professional reports and project deliverables
Work under senior staff guidance on complex projects and independently lead commissioning teams on less complex projects
Primarily serve regional Midwest areas with approximately 75% travel

What you’ll need

Bachelor's degree in engineering or relevant building science, plus two years of relevant experience, or 5 years equivalent work in MEP systems
Knowledge of MEP systems installation and operation
Preferred: passed FE and on track for Professional Engineer (PE)
Preferred: LEED AP and on track for commissioning certification such as CxA, CCP, or BCxP
Excellent written and verbal communication skills
Technical writing and detailed document formatting skills
Strong organizational skills and ability to track ongoing tasks and project files
Ability to manage tasks and scope within budgets
Ability to comprehend and interpret complex construction documents and building controls systems
Ability to troubleshoot building system operation
Microsoft Word, including detailed formatting
Microsoft Excel, including processing and analyzing BAS trend data
Network file management
Ability to edit PDF documents
Preferred: ability to create formatted layouts
Preferred: prior use of commissioning online software
Must be near a major metropolitan airport
Approximately 75% travel required

Comp & perks