Process Engineer Lithography (m/f) – 100%
A dynamic high‑tech environment is a challenge for you—your ability to work in an international team makes you the perfect match for our company. We are looking for people who share our passion for laser technology and want to contribute to our success.
Your responsibilities
* Operate and monitor photolithography equipment including resist coating, exposure, and development tools
* Continuously improve existing lithography processes with a focus on yield, stability, and throughput
* Perform hands‑on troubleshooting and root‑cause analysis of process deviations
* Support the transfer and optimization of new process flows into production by working closely with the leaders of cross‑functional R&D initiatives
* Ensure smooth and timely processing of engineering and production wafer lots through the line
* Work with metrology systems to monitor process performance and ensure product quality
* Engage with equipment suppliers to address operational needs and support upgrades or replacements
Your profile
* Bachelor’s / Master’s degree in engineering (e.g., FH or equivalent), preferably with a focus on microtechnology
* Hands‑on experience in photolithography or cleanroom production environment
* Strong interest in production support and process optimization
* Basic knowledge of SPC and DOE is a plus
* Structured and independent working style with a proactive mindset
* Team player with good communication skills in German and English
* Willingness to work in a dynamic, fast‑paced cleanroom environment
Note to applicants
For this position, we are able to consider applications from the following: Swiss nationals, EU/EFTA nationals, third‑country nationals based in Switzerland with an appropriate work permit (B or C‑permit).
We offer
* The opportunity to work for an international, dynamic company that offers stability, longevity, and growth
* An appreciative corporate culture
* Interesting technical challenges
* Attractive salary and excellent benefits package
Your contact
Recruiter: Markus Schildenberger
+41 44 455 87 60
LaserEnterprise.Careers@coherent.com
About Us
Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best while rewarding excellence and hard work through a competitive compensation program.
About the Team
II‑VI Laser Enterprise GmbH, a subsidiary of II‑VI Incorporated (USA), is one of the leading laser technology companies worldwide. Based in the center of Zurich, we have 330 employees who develop and manufacture high‑performance semiconductor laser diodes for communication, industrial, and consumer applications. Our products are highly specialized, and our production cleanrooms are equipped with state‑of‑the‑art semiconductor manufacturing equipment, running highly specialized and advanced procedures.
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