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Lumentum

Supplies photonic components for networks

Epitaxy Process Engineer

Process EngineeringConfirmed live in the last 24 hours
Full-timeSagamihara, Kanagawa, JapanNo salary listedIn-person

About the Job

Requirements

  • A BSc, MSc, or PhD degree in electronics, electrical engineering, physics, or a related equivalent technical field.
  • With a bachelor's degree, at least 2 years of work experience is required; with a master's degree, at least 1 year of work experience is required. No relevant work experience is required for a PhD.
  • Experience with III-V alloy materials, including InP, GaAs, and GaN epitaxy, for optical or electrical device development.
  • Accomplished skill in MOCVD and MBE processes and equipment.
  • Experience and knowledge of characterization technologies for epitaxial layers.
  • Fluency in Japanese and business-level English, including managing and participating in online meetings, email communications, and documentation in English.

Responsibilities

  • Launch the SI process of EML epitaxy to support the SAG front-end capacity ramp-up.
  • Execute design of experiments and apply the results to device qualification runs.
  • Achieve process qualification by meeting specifications on schedule.
  • Develop automation and maximize yield and UPD.
  • Optimize processes using the Veeco Lumina reactor.
  • Develop new or modified InP-based epitaxy processes, defining growth conditions and equipment specifications.
  • Plan and lead projects involving new concepts, automation technologies, and process innovations.

Desired Qualifications

  • Programming skills to improve the epitaxy process, in-situ control, data acquisition, and database handling.

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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