CareerPlan

Semiconductor Laser Product Engineer

Japan - SagamiharaFull-time2026-05-23 → 2026-11-12

Core

Device characterization, performance analysis, root cause investigation, and failure analysis for semiconductor lasers (DFB, EAM integrated lasers) to drive yield enhancement and process improvement.

Role type

Semiconductor laser product engineer

Builds

Semiconductor laser devices and manufacturing processes

Domain

Semiconductor / Optoelectronics

Deliverable

production ML models

Required skills

Device characterization, statistical analysis, root cause analysis, failure analysis, data modeling, data analysis tools (Excel, Python, JMP)

Preferred skills

Semiconductor process experience, optical device characterization, yield management, quality improvement, process optimization

Technologies

Python, JMP, Excel

Responsibilities

Device characterization and performance analysis, Data-driven process improvement and yield enhancement, Root cause investigation and failure analysis, Statistical analysis and trend monitoring, Development of data models or analysis automation

Seniority

Mid-level, hands-on IC