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Lumentum

Supplies photonic components for networks

Product Engineer Staff - Mfg Product

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

About the Job

Requirements

  • A bachelor's degree in Electrical, Mechanical, Optical, Manufacturing Engineering, Physics, or a related field is required.
  • At least 10 years of experience in product engineering, manufacturing engineering, or a related technical role is required.
  • Extensive experience supporting new product introduction, product transfer, volume ramp, and sustaining engineering is required.
  • Strong understanding of product lifecycle management, configuration control, design for excellence, qualification, and engineering-change management is required.
  • Ability to lead complex technical investigations and influence cross-functional decisions is required.
  • Strong analytical, technical leadership, problem-solving, and stakeholder-management skills are required.
  • Effective English communication and ability to work with global teams are required.
  • The role requires compliance with all environmental, health, and safety policies, procedures, and standards.
  • Work may involve the office, engineering laboratory, cleanroom, and manufacturing-floor environments.
  • Occasional support outside normal working hours may be required for production, new product introduction, or global collaboration.

Responsibilities

  • Serve as the principal Product Engineer for assigned Cloud products.
  • Own product definition, technical performance, manufacturing readiness, and lifecycle execution.
  • Act as the primary technical interface between Manufacturing, R&D, and global engineering teams.
  • Lead resolution of complex product, manufacturing, and field-quality issues.
  • Provide technical direction, risk assessment, and data-driven recommendations to stakeholders.
  • Mentor engineers and strengthen product-engineering capability within the organization.
  • Lead product industrialization from development through volume production.
  • Drive product-engineering activities for new product introduction, product transfer, qualification, and production ramp-up.
  • Ensure bills of materials, drawings, specifications, product configurations, and documentation are accurate and production-ready.
  • Lead design-for-excellence reviews, including Design for Manufacturability, Assembly, Test, Reliability, and Cost.
  • Ensure product and manufacturing risks are identified and controlled before release.
  • Drive improvements in product yield, performance, quality, reliability, and manufacturing cost.
  • Lead root-cause investigations and corrective actions for complex manufacturing and field issues.
  • Identify product-optimization and cost-reduction opportunities through design, material, and engineering changes.
  • Review product data and technical trends to prevent recurring issues and improve product maturity.
  • Lead alignment across Manufacturing, R&D, Process Engineering, Quality, new product introduction, Supply Chain, and global teams.
  • Communicate technical status, risks, priorities, and improvement plans to senior stakeholders.
  • Influence technical decisions and ensure timely execution of product-related actions.
  • Support product and manufacturing strategies aligned with business priorities.
  • Promote safe work practices and support continuous improvement toward a Zero Accident culture.

Desired Qualifications

  • A master's degree in Electrical, Mechanical, Optical, Manufacturing Engineering, Physics, or a related field is preferred.
  • Experience in optical, photonic, semiconductor, electronics, or other high-technology manufacturing is strongly preferred.

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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