Refrigeration Commissioning Technician (NH3/CO2)

Hall Booth Smith, P.C; Lenexa (KS); On-site; USD 60,000 - 90,000; Full time

Job summary

Henderson Building Solutions seeks a Refrigeration Technician to lead startup, testing, commissioning, and optimization of large-scale refrigeration systems nationwide. You will work hands-on with NH3, CO2 transcritical, and hybrid systems, performing diagnostics, controls verification, and balancing to ensure systems operate safely and to design.

Regular project site travel is required. The ideal candidate enjoys solving complex technical challenges, collaborates with contractors and

Qualifications

• Bachelor’s degree in engineering or 4+ years of related experience.
• HS diploma or GED required.
• Commissioning certification preferred (NEBB TAB Tech or Cx Tech).
• Experience commissioning ammonia and/or CO2 systems preferred.
• Ability to read drawings and understand specs for building systems.
• Strong communication and ability to work with diverse teams.

Responsibilities

• Lead startup, testing, commissioning, and optimization of NH3/CO2 systems.
• Travel to project sites across the United States to support startups.
• Review drawings, generate checklists, and perform pre-functional tests.
• Perform testing, balancing, diagnostics, and system optimization.
• Create reports, observations, and recommendations for owners.
• Maintain client relationships and coordinate with contractors and manufacturers.

Skills

Reading blueprints

Communication skills

Travel-ready

Team collaboration

Problem solving

Independent work

Education

Bachelor’s degree in engineering or related field

High School Diploma or GED

Commissioning certification (NEBB TAB Tech or Cx Tech)

Tools

AutoCAD

Revit

Bluebeam

Microsoft Office

Job description

Henderson Building Solutions seeks a Refrigeration Technician to lead startup, testing, commissioning, and optimization of large-scale refrigeration systems nationwide. You will work hands-on with NH3, CO2 transcritical, and hybrid systems, performing diagnostics, controls verification, and balancing to ensure systems operate safely and to design.

Regular project site travel is required. The ideal candidate enjoys solving complex technical challenges, collaborates with contractors and