Job Summary**

Lumentum Operations LLC is seeking a highly motivated Manufacturing Process Development Engineer to design, develop, and optimize manufacturing processes for our advanced optical and photonic products. This role focuses on improving efficiency, yield, and quality in a high-volume production environment.

Job Responsibilities**

* Lead the development and implementation of new manufacturing processes, equipment, and methodologies from concept to production.
* Optimize existing manufacturing processes to improve yield, throughput, cost, and quality, utilizing statistical process control (SPC) and design of experiments (DOE).
* Design and execute experiments to characterize process parameters, identify critical factors, and establish robust process windows.
* Collaborate with R&D, product design, and NPI teams to ensure manufacturability of new products and smooth transitions into production.
* Develop and maintain detailed process documentation, including work instructions, process flow diagrams, and control plans.
* Perform root cause analysis for process deviations, yield loss, and quality issues, and implement effective corrective and preventive actions.
* Evaluate and qualify new materials, equipment, and suppliers to support manufacturing process improvements.
* Provide technical support and training to manufacturing operators and technicians.
* Drive continuous improvement initiatives through Lean manufacturing principles and Six Sigma methodologies.

Job Qualifications**

* Bachelor's or Master's degree in Electrical Engineering, Mechanical Engineering, Materials Science, Physics, or a related technical field.
* 3-5 years of experience in manufacturing process development within a high-tech industry, preferably in optics, photonics, semiconductors, or a related field.
* Strong understanding of manufacturing principles, process control, and statistical analysis (SPC, DOE).
* Experience with optical assembly, fiber handling, laser welding, thin-film deposition, or semiconductor fabrication processes is highly desirable.
* Proficiency in data analysis tools (e.g., JMP, Minitab, Python, R) and CAD software (e.g., SolidWorks, AutoCAD).
* Demonstrated ability to troubleshoot complex technical problems and implement effective solutions.
* Excellent communication, interpersonal, and teamwork skills.
* Ability to work independently and manage multiple projects simultaneously in a fast-paced environment.