Mechanical/Pneumatic Engineer - Product Development - Williston, VT
Join SUSS MicroTec Inc. as a Mechanical/Pneumatic Engineer in Product Development. Be part of our USA team in Williston, VT working full-time on innovative hardware engineering.

Big ideas often start small - sometimes smaller than a speck of dust. Microchips power the tools and devices we rely on every day - from smartphones and electric vehicles to medical diagnostics and AI systems. SUSS equipment enables their production through scalable, high-precision solutions in lithography, wafer bonding, and packaging. With over 75 years of experience and a global presence, we are a trusted partner that combines reliability and innovative strength. 

We are guided by the conviction that innovation is not only created by technology, but by people who take responsibility and overcome boundaries together. 

SUSS MicroTec Inc. stands at the forefront of microelectronics innovation. At our Williston Vermont site, you’ll collaborate with experienced professionals dedicated to pushing the boundaries of hardware engineering. We foster a culture of openness, growth, and recognition - valuing your impact in a high-tech environment. If you seek a meaningful, future-oriented role in a dynamic team, you’ll find your place with us.

• Generate design concepts, diagrams, P-schematics, detail, and assembly drawings
• CAD & Bill of Materials creation and maintenance with SolidWorks & SAP/ECTR
• Work within the requirements of internal product development processes including participation in design/project reviews
• Design and develop pneumatic and gas delivery systems for semiconductor equipment, including regulators, valves, manifolds, and tubing assemblies
• Perform sizing, selection, and specification of pneumatic components to meet performance, cleanliness, and safety standards
• Develop schematics, P&IDs, and system layouts using Zuken E3 schematic software
• Work closely with mechanical, electrical, process, and controls engineers to ensure seamless system integration
• Partner with suppliers and vendors to source high-quality components and develop custom solutions
• Ensure compliance with industry and safety standards (SEMI, ISO, etc.) and internal quality requirements
• Participate in design reviews and risk assessments (FMEA)

B.S. in Mechanical Engineering (or relevant technical degree)

3 or more years of experience in pneumatic system design (semiconductor, vacuum systems, or high-tech equipment preferred)

Strong understanding of:

Fluid dynamics and gas flow behavior

Pressure control systems and regulators

Valves (solenoid, proportional, diaphragm) and actuation systems

Familiarity with cleanroom design constraints and UHP system requirements

Knowledge of deep vacuum systems a plus

Fundamental knowledge of electro-mechanical systems

Proficient in the use of SolidWorks CAD systems and P-schematics software

Experience with ERP and PLM systems for document, material, BOM and revisions -preferably SAP and ECTR

Knowledge of SemiSpec standards a plus

• Health and Insurance Benefits:
  • Group Insurance Health plans – a portion of the premiums for Medical, Dental, and Vision are Company-paid
  • Choice between 3 PPO plans in every state but California
  • CA employees have choice between 4 Insurance Plans – 3 PPO plans and 1 HMO plan
  • Term Life/AD&D, Long Term Disability (LTD), and Short-Term Disability (STD) Insurance plans – 100% Company-paid
  • HSA with significant Company contribution
• Paid Time Off:
  • 10 Paid Holidays per year
  • 136 hours of PTO per year
  • 10 Paid Jury Service days per year
• Retirement & Financial Planning:
  • 401k with 4% Company match

• Employee Support Programs: Your personal and professional development matters to us—get targeted development with regular feedback and growth opportunities.
• Health and Insurance Benefits: Comprehensive coverage supports your well-being and future security.
• Health Promotion: Experience wellness initiatives and activities that keep you energized and balanced.
• Optimal Work-Life Balance: Flexible solutions and paid time off help you thrive—in work and life.
• Maximum Relaxation: Take full advantage of relaxing break spaces and mindful recreation.
• Retirement & Financial Planning: Plan ahead with programs designed for your financial peace of mind.
• Sports and Leisure Activities: Stay active and connect with colleagues in company-sponsored events.
• Working hours that accommodate your needs: We honor your individual work rhythms, fitting around what works best for you.
• Celebrating achievements together: Join a supportive team culture where milestones and successes are celebrated.
• Your health is important to us: Benefit from health initiatives and resources tailored to your needs.