Electrical Engineer, Photonics Optical Engine Development
Core
Design and develop electrical systems for photonics optical engines, including laser drivers, TIA interfaces, and control functions for high-speed data transmission.
Role type
Senior IC electrical engineer (photonics/optical engine)
Builds
High-speed optical engine modules and electrical subsystems for data storage and AI infrastructure
Domain
Semiconductor/Photonics industry + High-speed electronic design
Required skills
High-speed electronic design, Schematic design, PCB/FPC architecture, Signal integrity (SI), Power integrity (PI), Hardware bring-up and debugging, Oscilloscope/BERT/VNA/SMU operation, Allegro/Altium/ADS/CST proficiency
Preferred skills
Silicon Photonics (SiPh), Co-Packaged Optics (CPO), Laser Driver Design, TIA Design, Automatic Power Control (APC), Thermal Control (TEC), High-Speed SerDes Systems, Optical Module Design (400G/800G/1.6T)
Technologies
Allegro, Altium, ADS, CST, BERTs, VNAs, SMUs, Oscilloscopes
Responsibilities
Design electrical interfaces and laser driver circuits; Optimize PCB/FPC architectures for signal and power integrity; Collaborate with optical engineers on system integration; Perform electrical characterization and validation; Analyze and resolve signal integrity and thermal issues; Lead schematic design and prototype debugging; Conduct design reviews for performance and cost balance.
Seniority
Senior, hands-on IC
