Principal SLE Engineer at Coherent in Shenzhen

  • Company: Coherent
  • Location: Shenzhen, Guangdong, China
  • Job type: full time
  • Workplace: onsite
  • Posted: 2026-10-30

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Job description

Duties & Responsibilities 1) Manage CM’s Quality Performance Review CM’s quality performance in quarterly base, make score and feedback to CM for continuous improvement. Participate in CM Business Review and make quality rating to the overall SBR scoring. Regularly audit CM in the place to ensure their quality system meets requirements, and drive actions for continuous improvement. Deep dive to CM process audit, proactively mitigate the risk for better product quality. 2) Drive CM for Failure Analysis Lead RMA analysis and drive CM to identify the root cause and implement correction and prevention. Seeking quick feedback and advice from CM for in-time affected material containment. Cross check with all peer CMs for critical issues 3) New CM Development Collaborate closely with Procurement and R&D in selection of new CMs to support cost reduction, continuous supply and new design project. Lead the CM qualification to ensure they meet our basic quality system requirement. Develop CM capability and bridge the technical conversation between CM and R&D to align the product roadmap. 4) Change Management Ensure CM sign back the SPCN agreement. Review CM part/product/process change request and coordinate with internal functions for risk assessment. Work with Procurement and R&D to find alternative solutions in case of any material EOL. 5) CM Authorized Material Qualification Align with internal functions for the qualification plan of new part. Guide and review CM first article report. Add new authorized part number on Agile Qualification & Requirements • BS degree in engineering of corresponding optics or physics. Advanced educational qualifications will be a plus. • 5+ years of working experience related to quality management, SDE, CQE or product engineer in high-speed transceiver or its sub-assembly. • Working experience related to high-speed transceiver testing or assembly is a plus • Good understanding and knowledge of Optical transceiver manufacturing process, testing and spec and application requirement. • Experience in supplier/CM system audit will be a plus. • Familiar with quality systems, ISO9001, • Familiar with industry standard such as GR468, MIL-883… • Proficient in suitable quality tools, such as 8D, MSA, SPC, DOE, FEMA etc • Capable of doing troubleshooting against transceiver failure • Ability to use data analysis tools such as JMP or equivalent… • Ability to work highly independently with minimal guidance from supervisors on specific tasks. • Excels in a cross-organizational, cross cultural, global team environment. • Quick response and stable performance under pressure. • Ability 40%-time travel to CMs, COHERENT facilities, and other worldwide locations when necessary • Able to support a flexible work schedule due to collaboration with multiple worldwide facilities • Fluent in spoken and written English Culture Commitment Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.: 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

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