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Cohu

Designs and sells semiconductor test equipment

Head of Mechanical Engineering

Engineering LeadershipConfirmed live in the last 24 hours
Full-timeMalaysiaNo salary listedIn-person

About the Job

Requirements

  • A bachelor's degree in mechanical engineering is required; a master's degree is preferred.
  • At least 10 years of mechanical engineering experience in semiconductor equipment, preferably test handlers or related automation equipment.
  • At least 5 years in a people management or engineering leadership role.
  • Strong background in precision mechanisms, automation, and high-volume manufacturing.
  • Deep expertise in mechanical design for semiconductor equipment or industries using complex automation machines.
  • Proficiency in computer-aided design (CAD) tools.
  • Strong knowledge of geometric dimensioning and tolerancing (GD&T), thermal and vibration considerations, pneumatics, motors, actuators, and bearings.
  • Knowledge of reliability engineering and failure mode and effects analysis (FMEA).
  • Experience with new product introduction (NPI), lifecycle management, and change control.
  • Ability to build, motivate, and retain high-performing teams.

Responsibilities

  • Lead and manage the mechanical engineering department supporting test handler platforms.
  • Define and execute the mechanical engineering roadmap aligned with business, technology, and product strategies.
  • Establish best practices in design standards, documentation, and engineering governance.
  • Mentor, develop, and performance-manage mechanical engineering teams across design, analysis, and validation.
  • Oversee mechanical design of semiconductor test handlers, including precision motion systems, thermal control systems, structural frames, tooling, fixturing, and high-speed, high-accuracy mechanisms.
  • Ensure designs meet performance, reliability, safety, and regulatory requirements.
  • Drive design failure mode and effects analysis (DFMEA), process failure mode and effects analysis (PFMEA), tolerance analysis, and risk assessments.
  • Review and approve mechanical designs, drawings, and bills of materials (BOMs).
  • Partner with Manufacturing, Quality, and Supply Chain to ensure design for manufacturability (DFM), design for assembly (DFA), and design for cost (DFC).
  • Lead root cause analysis for field failures and manufacturing issues using 8D.
  • Drive improvements in mean time between failures (MTBF), uptime, yield, and serviceability.
  • Support new product introduction (NPI), pilot builds, and production ramp-up.
  • Work closely with Electrical, Software, Test Engineering, Process, and Applications teams to deliver integrated test handler systems.
  • Collaborate with customers, suppliers, and partners on technical requirements, specifications, and issue resolution.
  • Support customer technical reviews, audits, and escalations when required.
  • Champion continuous improvement methodologies, including Lean, Six Sigma, and Kaizen.
  • Drive cost reduction, cycle time reduction, and performance enhancement initiatives.
  • Evaluate and introduce new materials, mechanisms, and technologies relevant to semiconductor test equipment.
  • Ensure compliance with SEMI standards, CE, ISO, and internal safety requirements.
  • Enforce engineering change management and configuration control.

Desired Qualifications

  • A master's degree in mechanical engineering.
  • Experience in test handlers or related automation equipment.

About the Company

Cohu

Designs and sells semiconductor test equipment

Cohu provides test and inspection equipment for semiconductors, including test/inspection handlers, MEMS test modules, test contactors, thermal sub-systems, and automated test equipment. These capital systems are designed, manufactured, and sold to test wafers, dies, and modules, with ongoing service and support contracts creating recurring revenue. What sets Cohu apart is its integrated portfolio that covers multiple test needs plus a global support footprint, enabling customers to test across automotive, consumer, industrial, and medical electronics. The company aims to help customers reliably test and validate semiconductor devices to ensure product quality and production yield.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Poway, CA
Founded
1945

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