Senior Mechanical Engineer

This position is related to projects with clean rooms for industries with sensitive manufacturing needs. Experience in this area is absolutely required.

Primary Responsibilities:

The Senior HVAC Engineer will lead the design and engineering of HVAC systems for controlled environments, including cleanrooms, laboratories, and high-containment facilities. This role is responsible for ensuring system performance, regulatory compliance, and alignment with client and project requirements through all project phases—from conceptual design to IFC package and construction support.

• Lead the design of HVAC systems for ISO-classified cleanrooms, labs, and controlled environments (temperature, humidity, pressure, and particulate control).
• Develop system concepts, PFDs, and P&IDs for air handling units, HEPA filtration, make-up air, chilled water, and exhaust systems.
• Size and select air handling units (AHUs), fans, coils, ductwork, and controls.
• Perform heat load calculations, air balance, and cleanroom classification studies using relevant standards (ISO 14644, ASHRAE, cGMP, FDA, USP, etc.).
• Specify environmental monitoring systems, differential pressure controls, and contamination control strategies.
• Coordinate cleanroom HVAC design with architecture, process, electrical, plumbing, and automation disciplines.

Minimum Qualifications:

• Bachelor of Science Degree in Engineering, with mechanical emphasis.
• Professional Engineering registration is preferred.
• 6/ years of experience in HVAC design for industrial applications.
• Applicable experience sectors may include Manufacturing, Pharma, Semi-conductors and batteries. Petrochemical, Pulp & Paper, and/or Mining.

Preferred Qualifications:

• Master's Degree.
• PE or chartered engineer license.
• Spanish Speaking.

Key Technical Competencies:

• Proficiency in ASHRAE std, mechanical codes, and industry standard HVAC programs
• AutoCAD, Revit, or similar experience

Offering

• $110k - $140k per year, depending on all candidate factors; such as qualifications, experience level, etc.
• Work-Life Balance, Flexible Hours, and remote working days.
• Long term career path, including partner opportunity, in a multicultural and multidisciplinary environments

Idom is an employee-owned international engineering, architectural and consulting firm. Our company has more than 5500 professionals in 45 offices in the Americas, Europe, North Africa, and the Middle East. In the US we emphasize providing professional engineering and consulting services to the sectors of Power, Petrochemical, Renewable Energy, Astronomy, Research Test Facilities, Manufacturing, Pulp and Paper, Pharmaceutical and the Food and Beverage market sectors. Our company has been in business since 1957. We have a backlog of interesting and technically challenging projects in the US and worldwide. Please refer to our global website, www.IDOM.com.