[Skip to main content](#main-content)

[OpenNash Jobs](https://jobs.opennash.com/)
[Hiring report](/reports/hiring/) · [All Western Digital jobs](https://jobs.opennash.com/companies/western-digital/) · [Search jobs](/search/)

Western Digital

# Staff Engineer - Vacuum Coating Equipment Design

Shenzhen, Guangdong Province, China Full-time Senior individual contributor Design 

Listed on Western Digital’s official careers site. Posted September 1, 2026. Check that it is still open and apply there.
[Apply on Western Digital’s careers site →](https://jobs.smartrecruiters.com/WesternDigital/744000146607510-staff-engineer-vacuum-coating-equipment-design-)

[OpenNash Jobs](https://jobs.opennash.com/) / [Western Digital](https://jobs.opennash.com/companies/western-digital/) / Staff Engineer - Vacuum Coating Equipment Design

## Job description

Position Summary / 职位概述 Join our next-generation Sunshine Sputter Platform as a Senior Vacuum Coating Equipment Design Engineer. You will lead the mechanical design and industrialization of advanced PVD magnetron sputtering and CVD deposition equipment, taking products from concept and prototype through production release and factory deployment in Shenzhen and Penang. Working closely with process, automation, manufacturing, and supplier teams, you will play a key role in delivering high-performance vacuum coating systems for volume manufacturing.

Key Responsibilities / 主要职责 Lead the mechanical design of vacuum chambers, pumping systems, target assemblies, wafer/disk handling mechanisms, and thermal management modules using Creo/Pro-E. Perform structural, thermal, vacuum stress, and CFD simulations using Ansys to optimize chamber performance, vacuum integrity, pumping efficiency, and coating uniformity. Drive prototype development from fabrication through supplier assembly, system integration, equipment qualification, and production commissioning.

Investigate and resolve mechanical issues including vacuum leaks, thermal deformation, motion reliability, interference, and cable routing. Develop DOE validation plans, engineering reports, 8D corrective actions, and engineering change documentation. Collaborate with process engineers, PLC/automation engineers, manufacturing teams, and suppliers to deliver integrated mechanical and electrical solutions. Prepare and maintain engineering documentation including BOMs, assembly procedures, maintenance manuals, and localization packages in both English and Chinese.

Support equipment installation, startup, and engineering activities at manufacturing sites in Shenzhen and Penang.

## Qualifications

Qualifications / 任职资格 Education Master's degree or above in Mechanical Engineering, Vacuum Engineering, Precision Manufacturing, or a related discipline.

### Experience

5–10 years of mechanical design experience for PVD/CVD vacuum coating equipment or other high-vacuum precision equipment. Proven experience in complete vacuum chamber and equipment design. Experience in HDD carbon overcoat sputtering equipment is highly desirable.

### Technical Skills

Expert in Creo/Pro-E for 3D modeling, assembly design, and engineering drawing release. Proficient in Ansys for structural, thermal, and fluid simulations. Strong knowledge of turbomolecular pumps, high-vacuum chamber design, sealing technology, and vacuum piping systems. Familiar with stainless steel fabrication, aluminum precision machining, welding processes, and cleanroom-compatible equipment design. Strong understanding of Design for Manufacturing (DFM), Design for Assembly (DFA), and engineering change management.

Language Professional English communication skills, including technical documentation, engineering meetings, and collaboration with global suppliers and manufacturing teams.

## At a glance
- Posted by the employer: Sep 1, 2026
- First seen by OpenNash: Oct 11, 2026
- Last checked: Oct 18, 2026
- Listed for: 47 days
- Location: Shenzhen, Guangdong Province, China
- Employment type: Full-time[Apply on Western Digital’s careers site →](https://jobs.smartrecruiters.com/WesternDigital/744000146607510-staff-engineer-vacuum-coating-equipment-design-)

## More jobs at Western Digital

### [Automation Engineer, Manufacturing](https://jobs.opennash.com/companies/western-digital/jobs/8a0907a5c0c59c94fa3d/)

Shenzhen, Guangdong Province, China

### [China – Manufacturing Equipment Maintenance Technician (T)](https://jobs.opennash.com/companies/western-digital/jobs/c6862d4291bf2d6bdea7/)

Shenzhen, Guangdong Province, China

## Similar jobs at other companies

### [Thermal Spray & Coating Engineer – Gas Turbine Technologies](https://jobs.opennash.com/companies/siemens-energy/jobs/0fe24ff2a56953cc4725/)

Siemens Energy 

### [Coating Engineer (f/m/d) Turbine Blades and Vanes](https://jobs.opennash.com/companies/siemens-energy/jobs/fa1976130b320f3f2f08/)

Siemens Energy 

### [Pipeline Inspectors (General, Welding & Coating) - BC](https://jobs.opennash.com/companies/sgs/jobs/7ed904b64a20ddfe4414/)

SGS · Dawson Creek, BC, Canada

### [Coating Inspector](https://jobs.opennash.com/companies/sgs/jobs/1eec77f76659eee8e578/)

SGS · Luanda, Angola

### [Senior R&D Staff Chemist - E-Coating](https://jobs.opennash.com/companies/sherwin-williams/jobs/8349b6b4929537f592d1/)

Sherwin-Williams · Minerbio, Emilia Romagna, Italy

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)