Job Description

Key Responsibilities

• Support NPI, product transfer, and mass-production ramp-up for optical transceiver products.
• Drive yield, quality, reliability, and cost improvement through data analysis and structured problem solving.
• Troubleshoot product, process, and test equipment issues and perform root cause analysis.
• Support RMA/customer issues, product qualification, and technical customer discussions.
• Develop and maintain BOMs, engineering documentation, test specifications, and ECOs.
• Collaborate with R&D, Manufacturing, Quality, Test, and Operations teams to resolve technical issues.
• Develop product debug methods and support pilot production and qualification activities.
• Apply statistical and quality tools to monitor product performance and drive continuous improvement.

Requirements

• Bachelor’s/Master’s degree in Electrical, Electronics, Communications, Mechatronics, Physics, or related field.
• 3+ years of experience in Product Engineering, Test Engineering, NPI, or manufacturing transfer.
• Experience with optical transceivers, semiconductors, PCBA, or product testing is an advantage.
• Strong skills in electrical schematic interpretation, troubleshooting, data analysis, and statistical analysis.
• Good understanding of BOM, product testing, NPI, yield improvement, and quality methodologies.
• Strong analytical, communication, and cross-functional collaboration skills.

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.