Mechanical Engineer

Mechanical Engineer 3 (Contract) – Tualatin, OR. Compensation: $61.11/hour.

Join the WETS Product Group, a highly collaborative organization focused on delivering advanced wet processing equipment for the semiconductor industry. The role involves contributing directly to the design, development, and launch of next‑generation semiconductor manufacturing equipment, supporting critical new product introduction programs from concept through production. Working alongside Systems, Process, Electrical, Controls, Software, and Manufacturing Engineering teams, the candidate will help develop mechanical solutions that meet aggressive performance, reliability, cost, and manufacturability goals.

• Design and develop mechanical components, assemblies, and subsystems for semiconductor manufacturing equipment.
• Translate subsystem requirements into detailed 3D models, layouts, drawings, and engineering documentation.
• Create and maintain CAD models and design documentation in accordance with engineering standards.
• Perform engineering analyses including tolerance studies, structural evaluations, thermal considerations, and manufacturability assessments.
• Collaborate with cross‑functional engineering teams to ensure successful subsystem integration.
• Support NPI phase‑gate reviews and deliver assigned design milestones on schedule.
• Participate in design reviews, risk assessments, DFMEA activities, and root‑cause investigations.
• Support prototype builds, integration, testing, debugging, verification, and validation activities.
• Partner with Manufacturing Engineering and Supply Chain teams to improve product quality, cost, serviceability, and manufacturability.
• Assist with sustaining engineering activities and field issue resolution.

• 6+ years of mechanical engineering experience with a bachelor’s degree, or 2+ years with an advanced degree.
• Bachelor’s degree in Mechanical Engineering or related field.
• 3+ years experience using Siemens NX, Creo, or similar 3D CAD software.

• Semiconductor equipment design experience.
• Strong knowledge of mechanical design principles, materials, and manufacturing processes.
• Experience interpreting engineering requirements, drawings, specifications, and interface documentation.
• Hands‑on mechanical skills using diagnostic and measurement tools.
• Experience supporting NPI programs.
• Knowledge of DFM, DFR, DFS, and design for safety principles.
• Ability to manage multiple projects and priorities in a fast‑paced environment.
• Strong problem‑solving and analytical skills.
• Experience in DFMEA reviews and corrective action programs.
• Excellent written and verbal communication skills.
• Interest in long‑term technical growth and advancement into senior engineering roles.

• Position is fully onsite.
• Subject to background check upon offer.
• Occasional overtime may be required.
• Experience in semiconductor industry preferred but not required.
• Applicants must be legally authorized to work in the United States. Does not meet requirements for F‑1 OPT STEM work authorization.

Equal Opportunity Employer. Race/Color/Gender/Religion/National Origin/Disability/Veteran.