Mechanical Engineer - Cleanroom

Exentec; Nampa (ID); On-site; USD 85,000 - 110,000; Full time

Job summary

Exentec is seeking an Engineer Cleanroom to design and develop cleanroom environments within semiconductor fabrication facilities. You will create CAD drawings, perform airflow and HVAC reviews, and ensure regulatory compliance while coordinating with construction teams and subcontractors.

The role focuses on room classifications, BOMs, and integration of FFUs and supporting infrastructure. Collaboration across disciplines is essential for project milestones.

Qualifications

• Bachelor's degree in engineering required.
• 3-5 years cleanroom design experience in semiconductor industry.
• Proficiency with CAD (AutoCAD, Revit) and airflow simulation.
• Knowledge of BOM development and technical specifications.
• Understanding of HVAC, filtration, and pressurization concepts.

Responsibilities

• Design and develop cleanroom layouts, structures, and systems to meet project specs and regulatory requirements.
• Create and review cleanroom CAD drawings, equipment layouts, and BOMs.
• Develop cleanroom design specifications, including room classifications and performance criteria.
• Perform cleanroom airflow and HVAC design reviews for proper pressurization and particle control.
• Coordinate integration of FFUs, HVAC equipment, and supporting infrastructure.
• Apply knowledge of electrical systems, power loads, and equipment requirements for cleanroom systems.
• Collaborate with multidisciplinary teams to ensure proper integration of mechanical, electrical, and structural systems.

Skills

Cleanroom design

HVAC systems

CAD software

Bill of materials (BOM)

Electrical basics

Regulatory compliance

Education

Bachelor's degree in engineering

Tools

AutoCAD

Revit

Job description

Our people are our success. As one of us, you will contribute to engineering excellence for the high-tech markets of the future, including semiconductors, batteries, pharmaceuticals, biotechnology, and data centers. At Exentec, you will be part of a global community of challenge seekers who are ambitious and passionate about innovation. Together, we will build on our company’s long history and keep on leading the way to a better world.

As an Engineer Cleanroom, you will be responsible for the design and development of cleanroom environments within semiconductor fabrication facilities. This individual contributor role focuses on cleanroom layouts, CAD drawings, engineering calculations, bills of material, and technical specifications to ensure compliance with customer and regulatory requirements. You will collaborate with construction teams, subcontractors, and other engineering disciplines to achieve project milestones. This position does not include direct supervisory responsibility.

Responsibilities

• Design and develop cleanroom layouts, structures, and systems to meet project specifications, regulatory requirements, and contamination control standards.
• Create and review cleanroom CAD drawings, equipment layouts, and bill of materials (BOMs).
• Develop cleanroom design specifications, including room classifications, construction requirements, and performance criteria.
• Perform cleanroom airflow and HVAC system design reviews to ensure proper pressurization, air changes, filtration, and particle control.
• Design cleanroom systems to meet required cleanliness and contamination control standards.
• Coordinate the integration of filter fan units (FFUs), HVAC equipment, and supporting infrastructure within cleanroom environments.
• Apply working knowledge of electrical systems, power loads, and equipment requirements associated with cleanroom filtration and airflow systems.
• Collaborate with multidisciplinary teams to ensure cleanroom mechanical, electrical, and structural systems are properly integrated.

Qualifications

• Bachelor’s degree in engineering (Mechanical, Electrical, or related field).
• 3-5 years of experience in cleanroom design and engineering, preferably in the semiconductor industry.
• In-depth knowledge of cleanroom systems including HVAC, filtration, airflow control, and contamination prevention.
• Proficiency in CAD software for cleanroom layouts and engineering drawings (AutoCAD, Revit) and simulation tools for airflow and contamination control.
• Experience with cleanroom design, room classifications, contamination control, and air particle management.
• Understanding of bill of materials (BOM) development and technical specification documentation.
• Knowledge of HVAC airflow design, filtration systems, and cleanroom pressurization concepts.
• Basic electrical knowledge related to filter fan units (FFUs), power distribution, and equipment load requirements.

Preferred

• Certified Cleanroom Engineer (CCE) or similar certification.
• Experience working with semiconductor fabs, foundries, or other high-tech manufacturing facilities.
• Knowledge of semiconductor manufacturing processes and equipment integration.
• Familiarity with construction management software and project scheduling tools.
• Good time management skills, strong work ethic and attention to detail.
• Good verbal and written communication skills.
• Must be a strong team player with an ability to build effective working relationships with individuals, department leads, and client representatives.
• Energetic and self-motivated.
• Build and maintain positive and productive working relationships both internal and external.
• Excellent verbal and written communication skills.