Job Description

Coherent Corp. is the global leader in photonics, designing and manufacturing advanced laser, optical, and material technologies used by customers worldwide across industrial, communications, electronics, and instrumentation markets.

With a broad global footprint and deep engineering capability, we combine advanced manufacturing, applied innovation, and customer collaboration to deliver high-performance solutions that enable critical technologies and solve complex, real-world challe

About Coherent in Switzerland

Coherent Corp. Zurich is a key research and production hub specializing in advanced photonics, engineered materials, and high-power semiconductor laser technologies. Our teams develop and manufacture opto-electronic components and laser diodes for industrial, optical data transmission, life science, and high-precision applications, combining strong in-house R&D with state-of-the-art semiconductor manufacturing in an engineering-led culture.

Location Zurich, Switzerland (Onsite) | Employment Type: Internship (various durations)

About This Opportunity

We are continuously looking for motivated and talented students to join Coherent in Zurich across a range of internship opportunities in areas such as:

• Research & Development (R&D)
• Test Engineering & Characterization
• Process Engineering & Manufacturing
• Data Analysis & Software
• Other technical and business-related functions

By applying to this role, you will be considered for upcoming internship opportunities that match your background and interests.

What You Can Expect

• Hands-on experience in a high-tech, international environment
• Exposure to cutting-edge photonics and semiconductor technologies
• Collaboration with experienced engineers and researchers
• Opportunities to contribute to real-world projects and ongoing development work
• A dynamic and supportive team environment

Your Profile

• Currently pursuing a Bachelor’s or Master’s degree in a relevant field (e.g. Physics, Electrical Engineering, Materials Science, Data Science, or similar)
• Strong interest in technology, engineering, or applied research
• Analytical mindset and willingness to learn
• Good communication skills in English (German is a plus, depending on the role)

Application Process

Please submit the following documents:

• CV
• Short motivation statement or cover letter (including your areas of interest and preferred internship type/duration)
• Academic transcripts (if available)

Our team will review your profile and reach out when a suitable internship opportunity becomes available.

Additional Information

This is an open, ongoing application. We will keep your profile on file and contact you when relevant opportunities arise.

If you require any adjustments or accommodations during the application process, please reach out to allegra.mousaw@coherent.com. We are committed to creating an inclusive and accessible recruitment experience and encourage applications from individuals of all backgrounds.

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.

Industrial laser systems are used all over the world. With over 30 employees, our site in Belp contributes to the company's success by developing intelligent processing heads and optical components.

It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!