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Mechanical Commissioning Jobs (NOW HIRING)

Mechanical Commissioning Engineer

Waco, TX ยท On-site

$75K - $105K/yr

The role of the Support Mechanical Commissioning Agent (CxA) is to act as a third-party authority systematically verifying that mechanical systems are functioning in accordance with the design intent ...

We are seeking a Mechanical Commissioning Engineer Lead to oversee the planning, execution, and successful delivery of mechanical commissioning activities for a datacenter. In this leadership role ...

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Mechanical Commissioning information

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$51K

$96.7K

$125.5K

How much do mechanical commissioning jobs pay per year?

As of Sep 10, 2026, the average yearly pay for mechanical commissioning in the United States is $96,653.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,000.00 and $108,000.00 per year, depending on experience, location, and employer.

What is mechanical commissioning?

A Mechanical Commissioning job involves testing, verifying, and optimizing mechanical systems in buildings or industrial facilities to ensure they operate efficiently and meet design specifications. This includes HVAC, plumbing, and other mechanical systems. Commissioning engineers or technicians work closely with project teams to troubleshoot issues, document performance, and ensure compliance with safety and industry standards. The goal is to deliver a fully functional system that meets client and regulatory requirements before handover.

What are the key skills and qualifications needed to thrive in mechanical commissioning?

To thrive in Mechanical Commissioning, you need a solid background in mechanical engineering principles, hands-on troubleshooting skills, and experience with HVAC, piping, or industrial systems, usually supported by a relevant degree or technical certification. Familiarity with commissioning management software, testing equipment, and OSHA safety standards is often required. Strong communication, analytical thinking, and problem-solving abilities help professionals excel when coordinating with multidisciplinary teams and resolving onsite issues. These combined skills ensure safe, efficient start-up and handover of mechanical systems that meet performance and regulatory requirements.

What are the typical challenges faced during a mechanical commissioning project?

Mechanical Commissioning professionals often encounter challenges such as coordinating schedules with other trades, troubleshooting unexpected equipment malfunctions, and ensuring that all systems meet project specifications under tight deadlines. You may need to adapt quickly when project plans change or when initial system tests reveal design or installation issues. Effective communication with project managers, engineers, and clients is crucial to resolve problems efficiently and maintain project momentum. These challenges provide valuable learning opportunities and help you develop strong technical and leadership skills, making the role dynamic and rewarding for those who enjoy hands-on problem-solving.

Is mechanical commissioning a good career?

Mechanical commissioning involves testing and starting up mechanical systems in buildings or industrial facilities, requiring technical skills and knowledge of HVAC, plumbing, and mechanical equipment. It offers opportunities for career growth, typically involves project-based work, and may require certifications such as NICET or HVAC licenses. The field can be rewarding for those interested in construction, engineering, and systems integration.
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What other helpful pages are available for Mechanical Commissioning?

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Infographic showing various Mechanical Commissioning job openings in the United States as of September 2026, with employment types broken down into 2% As Needed, 88% Full Time, 7% Part Time, 1% Contract, and 2% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $96,653 per year, or $46.5 per hour.

Mechanical Commissioning Engineer

Southaven, MS โ€ข On-site

Pantera Capital
Finance and Insuranceย โ€ขย 1 - 10 employees

Other

Posted 6 days ago


Job description

SpaceXAIโ€™s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the companyโ€™s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.

ABOUT THE ROLE:

We are seeking a Mechanical Commissioning Engineer to execute the buildout, startup, and handover of mechanical systems for SpaceXAI's high-performance data centers. This is a hands-on role where you will commission, test, troubleshoot, and turn over critical cooling, air handling, and fluid distribution systems that support next-generation AI supercomputing infrastructure.

You will work closely with construction, engineering, operations, EPC contractors, and OEM vendors to deliver safe, reliable, and high-quality mechanical systems. This is a full-time, onsite role with travel to SpaceXAI data center construction sites across the United States.

RESPONSIBILITIES:
  • Execute all mechanical commissioning activities for HVAC systems, chillers, cooling towers, CRAC/CRAH units, pumps, heat exchangers, piping systems, hydronic loops, and associated controls in hyperscale data center environments.
  • Execute functional performance testing, airflow/water flow verification, system balancing, integrated system testing, and system turnover to operations.
  • Troubleshoot and resolve complex mechanical, controls, and process issues during pre-commissioning, commissioning, and startup phases.
  • Develop and review detailed commissioning test procedures, scripts, checklists, and documentation in alignment with project specifications, industry standards, and SpaceXAI requirements.
  • Coordinate with EPC contractors, OEM vendors, design engineers, and SpaceXAI stakeholders for system energization, startup sequences, and integrated system validation.
  • Champion safety by enforcing strict adherence to LOTO, NFPA, OSHA, and SpaceXAI safety protocols; participate in daily safety briefings and job hazard analyses.
  • Maintain comprehensive as-built documentation, test records, issue logs, and final commissioning reports.
  • Support and deliver training programs for operations and maintenance teams on commissioned systems.
  • Participate in constructability reviews, design feedback sessions, and lessons-learned meetings to continuously improve installation quality and future project execution.
  • Support commissioning schedules and punch-list resolution to meet aggressive project timelines.
BASIC QUALIFICATIONS:
  • Bachelorโ€™s degree in STEM degree or trade school certification in Mechanical Engineering Technology, HVAC, or a related field
  • 1+ years of hands-on mechanical experience in HVAC, commissioning, testing, construction, or a related field (data centers, power plants, semiconductor facilities, commercial buildings, or other industrial environments).
PREFERRED SKILLS AND EXPERIENCE:
  • Expertise in mechanical cooling and air-handling systems, including chillers, cooling towers, CRAC/CRAH units, precision air handling, chilled water plants, and/or high-density liquid cooling.
  • Working knowledge of commissioning test equipment (manometers, anemometers, ultrasonic flow meters, pressure/temperature calibrators, power analyzers, etc.), or demonstrated aptitude to learn it in the field.
  • Familiarity with relevant codes and standards (ASHRAE, SMACNA, NFPA, ASME, IMC, LEED, Uptime Institute).
  • Ability to read, interpret, and redline mechanical drawings, P&IDs, control schematics, and sequence of operations.
  • Experience coordinating with multi-discipline teams, contractors, and vendors in construction environments.
  • Ability to work safely in industrial construction environments and follow LOTO, NFPA, OSHA, and SpaceXAI safety protocols.
  • Commissioning (Cx) experience, including functional performance testing, airflow/water flow verification, system balancing, integrated system testing, or system turnover.
  • Data center cooling systems and prior work on hyperscale or mission-critical projects (100+ MW scale a plus).
  • NEBB, AABC, or equivalent Certification in Testing, Adjusting, and Balancing (TAB).
  • Hands-on experience with BMS/BAS controls troubleshooting and integration (BACnet, Modbus, LON, etc.).
  • Knowledge of refrigerant systems, direct liquid cooling, and advanced heat rejection technologies.
  • Current OSHA 30 certification (or equivalent).
  • Proficiency with commissioning management platforms (CxPro, Procore, PlanGrid, or similar).
  • Technical degree or trade school certification in Mechanical Engineering Technology, HVAC, or a related field.
  • Experience implementing Integrated Systems Testing (IST) and Ownerโ€™s Project Requirements (OPR) verification.
ADDITIONAL REQUIREMENTS:
  • Willingness to travel extensively and work extended hours, nights, and weekends during critical commissioning and startup windows.
  • Ability to travel extensively to SpaceXAI construction sites and remain onsite for extended periods during peak commissioning phases.
  • Physical capability to work in industrial environments, climb ladders/stairs, lift moderate loads (up to 50 lbs), and wear full PPE for long durations.
  • Valid driverโ€™s license and ability to meet SpaceXAI's driver eligibility requirements.

SpaceXAI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

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