Principal Mechanical Engineer, Advanced Test & Equipment

Western Digital • Shenzhen, Guangdong Province • Posted June 27, 2026

About the Role

Job Description

  • Product (precision testing unit) and/or automation testing equipment mechanical development
  • Work out development plan, detail design, standard parts selection, and tolerance analysis; create 3D/2D drawing, BOM, assembly manual and buy off document etc…
  • Conduct regular design review within the team to ensure an optimized design that can cover function, cost, schedule, DFM, etc.
  • Communicate with vendor to deliver parts precisely and timely.
  • Prototype assembly / buyoff / debug / evaluation / design improvement / qualification
  • Product FA and root cause finding by in-depth study
  • Collaboration with global (US/Japan/Philippines/Thailand/Malaysia) and local teams on product / equipment development
  • Working with mechanical simulation, testing, electrical, servo, software, firmware team for new product and equipment development
  • Support new product / equipment ramp up in overseas

Qualifica...