Principal Engineer (Transmit)

PERSOL Singapore Pte Ltd · singapore, singapore, Singapore

Location
singapore
Job Type
Full-time
Posted
June 16, 2026

Job Description

Brief Summary
Join a dynamic team as a leader in optical engine development, contributing to the advancement of high-performance transmit modules. Leverage your expertise to drive innovative solutions and ensure seamless transition from prototypes to mass production. Responsibilities
Lead the end-to-end development of optical engine transmit modules, overseeing the transition from prototype validation to high-volume manufacturing. Collaborate with design teams to seamlessly integrate laser sources and modulators into comprehensive optical engines. Develop and execute characterization plans for EMLs, high-speed modulators, and photonic waveguide structures. Analyze critical transmitter parameters, such as optical output power, extinction ratio, modulation bandwidth, and temperature dependence. Establish tailored engineering and production test flows for transmitting module screening and validation. Utilize production data to pinpoint performance variations, yield detractors, and p...

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