Coherent Corp. is a global leader in photonics, designing and manufacturing advanced laser, optical, and materials technologies that power semiconductor manufacturing, advanced communications, electronics, and precision industrial systems worldwide.
Combining deep engineering expertise with advanced manufacturing, we deliver high-performance solutions that enable faster networks, smarter devices, and next-generation production.
Coherent Sweden is home to Sweden’s only full-scale indium phosphide wafer fabrication facility. Here, we design, manufacture, and test some of the world’s fastest optical chips under one roof — supporting AI infrastructure, data centers, and global communications.
Location: Jarfalla, Onsite
Employment Type: Full Time
ROLES & RESPONSIBILITIES
Preventive maintenance of ovens and climate chambers
SKILLS & EXPERIENCE
Secondary education, preferably technical profile.
Technical interest, strong communication skills, careful and efficient.
Swedish and English
We appreciate your interest in this role! To ensure a fair evaluation, please make sure your CV and application clearly describe your experience, language skills, and ability to work on-site in Järfälla. Due to the high volume of applications, we will only proceed with candidates who clearly match the stated requirements.
Culture Commitment
We ensure that the company’s ICARE values are reflected in all aspects of your role at Coherent:
We Offer
APPLICATION & SELECTION
Current employees who wish to apply should submit a cover letter detailing their interest in the position and how their skills and experience align with the requirements of the role.
If you require any adjustments or accommodations during the application process, please reach out to john.cairney@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. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!
Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.

Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Headquartered in Saxonburg, Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at coherent.com.