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Laser Semiconductor Engineer

Japan - Sagamihara💼 Full-time🗓 2026-08-04 → 2026-09-26

Core

Design and develop high-power, high-efficiency DFB laser structures and lead their transition from development to volume production.

Role type

Senior IC laser semiconductor engineer

Builds

DFB laser chips for optical output applications

Domain

Semiconductor physics and optical engineering

Deliverable

production ML models | product features

Required skills

Compound semiconductor material physics (InP), DFB laser design, optical simulation, thermal simulation, semiconductor device reliability analysis, JMP/statistical data analysis

Preferred skills

New product introduction (NPI) and technology transfer, Python programming, Excel VBA/macros

Technologies

JMP, Python, Excel VBA, MS Office

Responsibilities

Develop DFB laser structures for high optical output power and efficiency; Lead new product introduction (NPI) activities; Design and fabricate evaluation parts; Evaluate chips and analyze data; Prepare technical reports and present results

Seniority

Senior, hands-on IC

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