Senior HVAC Engineer: Cleanroom & Factory Start-Up Leader

TEEMA Solutions Group; Peoria (AZ); On-site; USD 85,000 - 125,000; Full time

Job summary

TEEMA Solutions Group seeks an accomplished HVAC engineer to design, commission, and operate critical cleanroom and facility HVAC systems for a major advanced-manufacturing site in Arizona. You’ll guide projects from design through startup, ensuring reliability and performance across complex systems.

You will collaborate with design teams, contractors, and operations, review drawings, support testing, and deliver handover documentation.

Qualifications

• Bachelor's degree in Mechanical Engineering or related discipline.
• 5+ years of HVAC design and operations experience.
• Strong knowledge of HVAC systems, exhaust systems, controls, chilled-water systems, cooling towers, and cleanroom standards.
• Ability to interpret engineering drawings, specifications, and construction documents.
• Proficiency with AutoCAD, Revit, Bluebeam, and Microsoft Office.
• Semiconductor, high-tech manufacturing, pharmaceutical, data-center, or industrial-facility experience preferred.
• Professional Engineer license is a plus.
• Role will initially support Tempe and Peoria construction activities before transitioning to Peoria for factory operations.

Responsibilities

• Support the design, installation, commissioning, and operation of cleanroom, exhaust, abatement, and office HVAC systems.
• Collaborate with design consultants, contractors, vendors, operations teams, and maintenance personnel.
• Review engineering drawings, specifications, equipment submittals, tool-exhaust designs, and construction progress.
• Support equipment preparation, operational testing, system turnover, and technical handover documentation.
• Troubleshoot construction and start-up issues and resolve system abnormalities.
• Provide engineering support for recirculation units, make-up air systems, exhaust systems, acid scrubbers, RCTO solvent-abatement systems, AHUs, and VAV systems.
• Respond to cleanroom HVAC OCAP conditions involving temperature, humidity, particle levels, and exhaust pressure.
• Monitor performance through inspections, trend analysis, capacity planning, and technical reporting.
• Apply FMEA, root-cause analysis, and reliability-engineering principles to improve system performance.
• Identify and implement upgrades that improve reliability, energy efficiency, safety, and production capacity.
• Support capital projects, expense projects, system modifications, and equipment hook-ups.
• Maintain accurate operating, maintenance, and commissioning procedures.

Skills

HVAC design & operations

AutoCAD

Revit

Bluebeam

MS Office

Education

Bachelor’s degree in Mechanical Engineering

Tools

AutoCAD

Revit

Bluebeam

Microsoft Office

Job description

TEEMA Solutions Group seeks an accomplished HVAC engineer to design, commission, and operate critical cleanroom and facility HVAC systems for a major advanced-manufacturing site in Arizona. You’ll guide projects from design through startup, ensuring reliability and performance across complex systems.

You will collaborate with design teams, contractors, and operations, review drawings, support testing, and deliver handover documentation.