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KLA-Tencor

Sr. Mechanical Design Engineer, Precision Motion Stages

KLA-Tencor

Milpitas, CA · Senior

$141,300 – $240,200

Listed on KLA-Tencor’s own careers site. You apply with them directly — we never stand between you and the employer.

What this role is

KLA is hiring a senior mechanical engineer to design ultra-precision motion stages for semiconductor inspection equipment that operate in high-vacuum environments. The role spans the full lifecycle from concept to validation, requiring expertise in precision mechanics, vacuum compatibility, and dynamic performance optimization.

Our summary, not KLA-Tencor’s wording. The full posting is on their site.

Skills this role names

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What they ask for

Required

  • Mechanical Engineering degree or related field
  • Multi-degree-of-freedom precision motion stage design
  • Vacuum and UHV material selection and contamination control
  • Structural, thermal, and vibration FEA analysis
  • Design-for-manufacturing across machining, sheet metal, and castings
  • CAD proficiency in Creo or SolidWorks

Nice to have

  • Feedback systems experience with laser interferometers and high-resolution encoders
  • Sub-micron positioning stage design with vibration and modal testing
  • Linear motors, linear guides, and air bearing design
  • Semiconductor capital equipment design experience

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