Commissioning Engineer

Overview We’re looking for a mechanically savvy professional with a strong background in commissioning complex building systems. This role will play a critical part in ensuring systems perform to design intent—working closely with project teams, construction partners, and client representatives throughout the commissioning lifecycle. Key Responsibilities Lead mechanical commissioning activities for large-scale facilities, including chilled water systems, ventilation, ACC cooling towers, and related infrastructure. Perform testing, troubleshooting, and performance validation across integrated systems. Maintain and manage all commissioning documentation, from pre-functional checklists to final turnover packages. Act as a liaison between project teams, contractors, and stakeholders to coordinate timelines and resolve issues. Uphold rigorous QA standards, identifying and correcting deficiencies prior to handover. Assist with training and technical support for client operations teams. Ideal Background Experience commissioning HVAC and mechanical systems in high-performance or mission-critical environments. Strong understanding of system integration with controls and electrical infrastructure. Comfortable working in the field, interfacing with multiple disciplines, and managing detailed documentation. Qualifications US Citizenship or Permanent United States Residency (Green Card) is Required. Compensation: $130,000 to $150,000+ Exceptional Benefits + Living Expenses | 90% Travel Contact: To apply email your resume to matt trick? (original: to email address in description) p or use the provided contact: View email address on click.appcast.io

• EquipmentOEM
• energy
• construction

Keywords: heavy industrial, project management site supervisor, commissioning, construction management, heat transfer, project coordination, engineering, jobs, construction,commissioning, pressure vessels, motors, pumps, structural steel, ducting, piping, fans motor gearboxes, instruments, valves, tanks, vacuum equipment, wet dry cooling, heat exchangers, lng, oil & gas, fossil power plant, nuclear power plant, modular nuclear reactors, micro nuclear reactors. #J-18808-Ljbffr Liberty Personnel Services, Inc.