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Lumentum

Supplies photonic components for networks

Process Engineer

Manufacturing EngineeringConfirmed live in the last 24 hours
Full-timePathum Thani, ThailandNo salary listed

About the Job

Requirements

  • A bachelor's degree in Engineering, Physics, Applied Science, or a related technical discipline.
  • More than 3 years of hands-on experience with Active Alignment processes in electronics, semiconductor, photonics, or opto-electronics manufacturing.
  • Experience with optical alignment, fiber alignment, laser alignment, camera-based alignment, or related precision assembly processes.
  • Familiarity with Design of Experiments, Statistical Process Control, process capability analysis, and data interpretation.
  • Experience with yield improvement, cycle-time reduction, process optimization, and manufacturing problem-solving.
  • Knowledge of risk assessment methods, PFMEA, control plans, process validation, and quality assurance practices.
  • Strong analytical, creative-thinking, problem-solving, and project-management skills.
  • Ability to work effectively in cross-functional teams and communicate with all levels of management.
  • Strong leadership, interpersonal, written, and verbal communication skills.
  • Good command of Thai and English.
  • Proficiency in Microsoft Office and data-analysis tools.
  • Willingness to support meetings across multiple time zones and undertake occasional overseas travel.

Responsibilities

  • Develop, configure, qualify, and optimize Active Alignment processes, equipment, and systems.
  • Assess process performance, collect measurements, analyze data, and identify improvement opportunities.
  • Design, conduct, test, and upgrade manufacturing processes and related systems.
  • Develop best practices, standard procedures, and innovative solutions to improve production rate, yield, quality, and process stability.
  • Perform process simulations, feasibility studies, and capability assessments.
  • Drive yield improvement, cycle-time reduction, cost reduction, and process capability above established targets.
  • Apply Design of Experiments, Statistical Process Control, statistical analysis, and structured problem-solving techniques.
  • Conduct risk assessments and support PFMEA, control plans, and process validation activities.
  • Prepare and maintain process documentation, work instructions, specifications, and operating procedures.
  • Troubleshoot complex process and equipment issues and implement effective corrective and preventive actions.
  • Ensure compliance with quality systems, customer requirements, and industry best practices.
  • Partner with R&D, Product Engineering, Product Line Management, Manufacturing, Quality, and customers to validate requirements and achieve process and technology milestones.
  • Manage project schedules, priorities, costs, and technical deliverables.
  • Provide technical support during NPI, process transfer, production ramp-up, and sustaining manufacturing.
  • Coach, mentor, and provide technical guidance to engineers, technicians, and production teams.
  • Participate in meetings and conference calls across multiple time zones.
  • Travel domestically or internationally occasionally, as required.

Desired Qualifications

  • Knowledge of JMP, Minitab, Jira, Confluence, or similar tools is an advantage.

About the Company

Lumentum

Supplies photonic components for networks

Lumentum designs and manufactures optical and photonic components for data networks, data centers, sensing, and manufacturing, including diode lasers. Its devices convert electronic signals into light to enable high-speed data transmission and 3D sensing. The company differentiates itself with a broad, high-volume photonics platform that combines silicon photonics, laser diodes for 3D sensing, and integrated optical components for cloud, networking, and manufacturing, supporting large-scale deployment. Its goal is to increase the speed, flexibility, and efficiency of communication networks and sensing systems to meet growing cloud data traffic.

Company size
1,001-5,000
Company stage
IPO
Headquarters
San Jose, CA
Founded
2015

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