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Senior Engineer, Process Development & Sustaining Engineering

Western Digital · Bayan Lepas, Penang · On-site

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About Western Digital

WD is building the infrastructure behind the AI-driven data economy. As AI scales, so does data. Every interaction, every model, every system generates data that must be stored, managed, and made accessible over time. That’s where we come in. Backed by Sequoia.

About the role

The Senior Engineer, Process Development & Sustaining will lead the development, optimization, and sustaining of manufacturing processes for WD's HDD storage products. This is a technically deep, cross-functional role requiring strong foundation in chemistry, materials science, or chemical engineering. Found on 1752vc Careers, the job board for startup and VC roles.

What they're looking for

  • Bachelor's Degree (BSc/BEng) in Chemical Engineering, Materials Science, or related discipline with strong industry experience
  • Master's Degree (MSc/MEng) in Chemical Engineering, Materials Science, Chemistry, Polymer Science, or related field
  • Minimum 5-10 years experience in process or manufacturing environment
  • Knowledge on HDD media cleaning technology will be added advantage
  • Knowledge in SPC, FMEA, Technical Report Writing and DOE run
  • Green Belt or Lean Six Sigma will be and added advantages
More about this role

Job Description

The Senior Engineer, Process Development & Sustaining will lead the development, optimization, and sustaining of manufacturing processes for WD's HDD storage products. This is a technically deep, cross-functional role requiring strong foundation in chemistry, materials science, or chemical engineering.

You will drive process characterization, chemical/material qualification, and yield improvement initiatives while ensuring manufacturing processes remain stable, compliant, and cost-competitive. You are expected to operate with high technical autonomy, interface with global R&D and process teams, and mentor junior engineers on the Penang floor.

This role is ideal for a Master's, or Bachelor's graduate in Chemical Engineering or Materials Science who is passionate about translating lab-scale science into high-volume manufacturing solutions.

Key Responsibilities

Process Developmen t

  • Design and develop new manufacturing processes or significantly improve existing ones for HDD production
  • Conduct Design of Experiments (DOE) to characterize process windows, identify critical process parameters (CPPs), and optimize process outputs
  • Evaluate and qualify new chemicals,...

Read the full posting on Western Digital's site ↗

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