Mechanical HVAC Process and Controls Engineer - #1413155

About The Role

Join a world-class semiconductor manufacturer as a Mechanical HVAC Process and Controls Engineer. In this role, you’ll lead the design, implementation, and optimization of advanced HVAC systems that support cleanroom environments and precision-controlled manufacturing spaces. You’ll work at the intersection of mechanical engineering, process control, and high-tech innovation to maintain the strict environmental standards critical to wafer production.

What You’ll Do

• Design, implement, and maintain HVAC systems for cleanrooms, subfabs, and critical process areas
• Develop and optimize control sequences for air handling units, exhaust systems, and chilled water loops
• Ensure precise regulation of temperature, humidity, pressure, and particle control to meet ISO 14644 and SEMI standards
• Collaborate with automation, process, and facility teams to integrate HVAC systems with BMS/SCADA platforms
• Analyze system performance, lead troubleshooting efforts, and drive continuous improvements
• Specify and calibrate sensors, actuators, and other control components for environmental systems
• Support expansion and retrofit projects in a fast-paced, high-tech manufacturing environment
• Maintain documentation including P&IDs, SOPs, and system control narratives
• Ensure compliance with safety, environmental, and cleanroom protocols
  
  

What You Bring

• Bachelor’s degree in Mechanical Engineering (or related field) or trade school.
• 5+ years of HVAC engineering experience, with 3+ years in semiconductor or cleanroom environments
• Strong knowledge of HVAC system design, process controls, and facility automation systems
• Proficiency with control systems (BMS, PLC, SCADA) and building automation logic
• Experience supporting ISO Class 6–8 cleanrooms and fab operations
• Familiarity with ASHRAE standards, SEMI guidelines, and local code requirements
• Excellent communication and cross-functional collaboration skills
• Strong problem-solving mindset and ability to manage multiple priorities
  
  

Preferred Qualifications

• Professional Engineer (PE) license
• Certified Energy Manager (CEM) or LEED certification
• Experience with airflow simulation tools (e.g., CFD modeling)
• Cleanroom or pharma/biotech facility experience is a plus