Process Engineer, Plasma

About the company

Western Digital develops technologies that help power innovation across data storage and advanced digital infrastructure. The company works with businesses, creative professionals, consumers, cloud providers, and large-scale organizations, supporting everything from safer cities and connected systems to data centers and AI-driven storage demands.

The organization emphasizes solving complex problems through technology and building solutions that make ambitious outcomes possible.

Role overview

This position focuses on process engineering for plasma-based dry-chemical structuring used in optoelectronic component manufacturing. The role combines process development, optimization, technology transfer, and collaboration with development and frontend engineering teams.

Responsibilities

• Design, improve, and fine-tune plasma processes on advanced systems used for dry-chemical structuring of optoelectronic parts.
• Plan, run, evaluate, and document plasma process development work from start to finish.
• Support ongoing process enhancement and help advance next-generation VCSEL and photodiode technologies.
• Train production teams and help move process developments into international manufacturing settings.
• Work closely with development groups and adjacent frontend engineering functions.
• Research and assess emerging technologies through external scouting to strengthen manufacturing capabilities.

Requirements

• A completed university degree at master’s or diploma level in Electrical Engineering, Physics, or a similar discipline.
• Practical knowledge of plasma technology.
• Background in modern semiconductor device manufacturing and/or optoelectronics.
• Understanding of statistical process control.
• A self-directed, solution-focused, and accountable working approach.
• Strong collaboration skills and clear communication abilities.
• Very good spoken and written English.

Additional information

Western Digital states that it values diversity and aims to reflect the variety of its customers and communities within its workforce. The company highlights its commitment to an inclusive workplace where people can contribute, feel respected, and experience belonging.

Candidates with disabilities are encouraged to apply, and support is available for navigating the careers site and recruitment process. Accommodation requests should be sent to jobs.accommodations@wdc.com and should include the specific support needed, the job title, and the requisition number.

WD also notes that neither the company nor its subsidiaries will ask applicants to pay money as a condition of applying or receiving an offer. Any such request should be reported to the WD Ethics Helpline or to compliance@wdc.com.

Location

Ulm, Baden-Württemberg, Germany. The role is onsite.