Senior Engineer II, Mechanical Engineering

ASM; Phoenix (AZ); On-site; USD 110,000 - 145,000; Full time

Job summary

ASM is seeking a Senior Engineer II in Mechanical Engineering to design, develop, validate and improve mechanical subsystems for advanced semiconductor manufacturing equipment. You will collaborate with cross-functional teams to deliver robust, high-performance solutions meeting product, reliability, and manufacturability requirements.

The role emphasizes FMEA, DFM, DFA, NPI, and manufacturing transfer, with opportunities to work with suppliers and partners, and to contribute to cost

Qualifications

• Bachelor's degree in Mechanical Engineering or related discipline.
• 5-8 years of mechanical engineering experience in semiconductor equipment, automation, robotics, or precision equipment.
• Strong mechanical design and problem-solving skills.
• Experience with CAD tools such as SolidWorks, Creo, or NX.
• Knowledge of motion systems, actuators, bearings, and structural design.
• Understanding of vacuum systems, thermal management, or contamination control.
• Familiarity with DFM, DFA, and FMEA.

Responsibilities

• Design and develop mechanical subsystems for advanced packaging semiconductor tools, including wafer handling, vacuum chambers, process modules, thermal control assemblies, robotics, and structural systems.
• Create detailed mechanical designs, 3D models, engineering drawings, and specifications using CAD tools.
• Perform engineering analysis including tolerance stack-up, structural, thermal, vibration, and fluid flow assessments.
• Support subsystem requirements definition and translate system-level requirements into mechanical design solutions.
• Collaborate with systems, electrical, controls, and process engineering teams.
• Participate in design reviews and contribute technical input.
• Develop and execute test plans to verify performance and reliability.
• Investigate and resolve technical issues through root cause analysis.
• Drive DFM, DFA, and cost optimization initiatives.
• Support NPI, prototype builds, validation, and manufacturing transfer.
• Work with suppliers and manufacturing partners.
• Contribute to FMEA, risk assessments, and reliability improvement efforts.

Skills

Mechanical design

CAD tools

Motion systems

Vacuum systems

Thermal management

DFM DFA FMEA

Education

Bachelor's degree in Mechanical Engineering

Tools

SolidWorks

Creo

NX

Job description

Step into a career with ASM, where cutting edge technology meets collaborative culture.

For over 55 years ASM has been ahead of what’s next, at the forefront of innovation and what's technologically possible. With more than 4,500 ASMers representing 70 nationalities, our people and our advanced semiconductor devices are playing a crucial role in trends such as 5G, cloud computing, AI, and autonomous driving. But we’re more than just a tech company. We value diversity, inclusion and sustainability as we strive to make a positive impact on the world. Our development programs help support your growth, shaping your future and pushing the boundaries of innovation to unleash potential.

Position Summary

The Senior Engineer II, Mechanical Engineering is responsible for the design, development, validation, and continuous improvement of mechanical subsystems used in advanced semiconductor manufacturing equipment. This role works closely with systems, process, electrical, manufacturing, and supply chain teams to deliver robust, high-performance solutions that meet product, reliability, and manufacturability requirements.

Key Responsibilities

• Design and develop mechanical subsystems for advanced packaging semiconductor tools, including wafer handling, vacuum chambers, process modules, thermal control assemblies, robotics, and structural systems.
• Create detailed mechanical designs, 3D models, engineering drawings, and specifications using CAD tools.
• Perform engineering analysis including tolerance stack-up, structural, thermal, vibration, and fluid flow assessments.
• Support subsystem requirements definition and translate system-level requirements into mechanical design solutions.
• Collaborate with systems, electrical, controls, and process engineering teams.
• Participate in design reviews and contribute technical input.
• Develop and execute test plans to verify performance and reliability.
• Investigate and resolve technical issues through root cause analysis.
• Drive DFM, DFA, and cost optimization initiatives.
• Support NPI, prototype builds, validation, and manufacturing transfer.
• Work with suppliers and manufacturing partners.
• Contribute to FMEA, risk assessments, and reliability improvement efforts.

Required Qualifications

• Bachelor's degree in Mechanical Engineering or related discipline.
• 5-8 years of mechanical engineering experience in semiconductor equipment, automation, robotics, or precision equipment.
• Strong mechanical design and problem-solving skills.
• Experience with CAD tools such as SolidWorks, Creo, or NX.
• Knowledge of motion systems, actuators, bearings, and structural design.
• Understanding of vacuum systems, thermal management, or contamination control.
• Familiarity with DFM, DFA, and FMEA.

Preferred Qualifications

• Master's degree in Mechanical Engineering.
• Experience with semiconductor processing equipment.
• Familiarity with SEMI standards and semiconductor equipment safety requirements.
• Experience with FEA or CFD tools.
• Experience supporting manufacturing scale-up and NPI.

We make the tech that enables the chips in devices which improve lives around the world. We do this with an eye to the future, pushing the boundaries of what’s possible through cutting-edge innovation, and driving the next wave of technological breakthroughs that shape how we live, work, and connect.

To learn more about ASM, find us at asm.com and on LinkedIn, Facebook, Instagram, X and YouTube.

ASM is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, age, nationality, social or ethnic origin, sexual orientation, gender, gender identify or expression, marital status, pregnancy, political affiliation, disability, genetic information, veteran status, or any other characteristic protected by law.