HVAC/Facilities Specialist

Pillar5 Pharma is seeking an experienced HVAC/Facilities Specialist to support the design, operation, maintenance, and continuous improvement of cleanroom HVAC systems and facility infrastructure within our regulated manufacturing environment.

This role will serve as a technical lead and owner’s representative, working closely with internal stakeholders, contractors, and external engineering consultants to ensure systems are compliant with GMP, ISO cleanroom standards, and operational requirements.

• Review and approve HVAC system designs, calculations, and drawings from external engineering consultants
• Ensure compliance with ISO cleanroom standards, GMP, and ASHRAE guidelines
• Evaluate airflow, pressure cascades, temperature, and humidity control strategies
• Support commissioning, qualification, and validation activities
• Act as the primary interface between internal teams and external engineering partners
• Review technical submittals, design changes, and deviations
• Support installation, commissioning, and handover of systems
• Ensure projects are delivered on time, within scope, and compliant
• Support facility upgrades, expansions, and infrastructure projects
• Coordinate permits, inspections, and regulatory approvals
• Develop and manage preventive and predictive maintenance programs
• Ensure compliance with GMP, ISO, safety, and environmental regulations

• Mechanical Engineering degree or related field, with experience in HVAC systems.
• 5+ years of experience with HVAC systems (design, operation, or maintenance).
• Experience in cleanroom or regulated environments preferred (pharma, biotech, semiconductor, etc.)
• Strong expertise in airflow, filtration, and environmental control strategies.