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Semiconductor Laser Product Engineer

Japan - Sagamihara💼 Full-time🗓 2026-09-16 → 2026-09-26

Core

Lead semiconductor laser characterization, performance analysis, failure analysis, and process improvement for DFB lasers and electro-absorption modulator integrated lasers.

Role type

Product Engineering Manager / Technical Expert (Semiconductor Lasers)

Builds

Semiconductor laser products (DFB lasers, electro-absorption modulator integrated lasers)

Domain

Semiconductor manufacturing / Optoelectronics

Deliverable

production ML models | product features | dashboards & analysis

Required skills

Semiconductor device characterization, statistical analysis, data modeling, process control, cross-functional project leadership, root-cause analysis

Preferred skills

Yield management, manufacturing process optimization, automated analysis tool development, optical device characterization

Technologies

Python, JMP, Excel

Responsibilities

Lead semiconductor laser characterization and failure analysis; Improve processes, product quality, and yield using data-driven methods; Conduct statistical analysis and monitor performance trends; Develop analysis automation and data models; Establish engineering standards and process-control methods; Lead cross-functional improvement projects with R&D, Manufacturing, Quality, and Equipment teams.

Seniority

Mid-to-Senior, hands-on IC with management responsibilities

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