Senior Engineer, Photonics IC Automation and Test Design

Senior Engineer, Photonics IC Automation And Test Design

Coherent Corp is the global leader in photonics, designing and manufacturing advanced laser, optical, and materials technologies. Our innovations power semiconductor manufacturing, AI infrastructure, advanced communications, and precision industrial systems worldwide. With a global footprint and cutting-edge manufacturing and R&D, we're shaping the future of high-tech industries.

The Role We are seeking a Senior Engineer, Photonics IC Automation and Test Design to support the development and introduction of next-generation optical communication products. This role focuses on developing and optimising automated optical and electrical test solutions across product development and manufacturing environments.

Working closely with engineering and production teams, you will play a key role in improving test capability, automation, throughput, and product reliability for high-volume photonic and opto-electronic products.

What you will be doing:

• Develop and optimise automated optical and electrical test solutions for photonic and opto-electronic devices.
• Support new product introduction (NPI) activities, including wafer, chip, module, burn-in, and reliability testing.
• Select and implement automated test equipment (ATE) and test strategies for high-volume manufacturing.
• Design and build custom test systems and support integration of optical, electrical, and mechanical components.
• Analyse test and yield data using tools such as Python, JMP, and database technologies.
• Collaborate with engineering and manufacturing teams to improve product performance, test efficiency, and yield.
• Support troubleshooting, root-cause analysis, documentation, and continuous improvement initiatives.
• Degree qualified in Optoelectronics, Electronics, Engineering Physics, or a related discipline.
• Experience within photonics, semiconductor, or advanced electronic testing environments.
• Strong hands-on experience with automated test systems, optical/electrical measurement equipment, and data analysis. Preferably including designing / integrating customised components, and building / verifying complete test systems.
• Knowledge of analysis tools such as Python, JMP, and databases. Preferably including techniques such as Gage R&R and statistical process control (SPC)
• Strong analytical and problem-solving skills with the ability to work across multidisciplinary teams.

About You

Ensure adherence to company's values (ICARE) in all aspects of your position:

I ntegrity – Create an Environment of Trust C ollaboration – Innovate Through the Sharing of Ideas A ccountability – Own the Process and the Outcome R espect – Recognize the Value in Everyone E nthusiasm – Find a Sense of Purpose in Work

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 View email address on click.appcast.io . 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!

Job Info

• Job Identification 2009966
• Degree Level Master's Degree
• Job Schedule Full time
• Locations Bruttovägen 7, Järfälla, 175 43, SE (On-site)