Alpine Optoelectronics Inc. , a subsidiary of Eoptolink Technology Inc., Ltd. , is a US-based innovator specialized in high-speed optical engines and optical transceivers for hyperscalers, AI accelerators and data center applications. If you're interested in joining our team, please review the open positions below, and submit your resume & cover letter to [email protected] This position will be responsible for developing silicon photonics components, and photonic integrated circuits (PIC's) to support next-generation data communications and 5G optical network applications. The responsibility spans from concept design, modeling & simulation to layout, and product testing. The candidate is expected to be responsible for product level layout and improve the efficiency of tape-out process by implementing LVS and advanced error detection mechanism using Calibre nmDRC deck. The position could be a junior, senior, or principal role depending on candidate’s qualification. The scope of the responsibilities includes: Passive or active photonic device design, simulation, and layout using state-of-the-art modelling and layout tools Interaction with the silicon foundry Device and PIC test/characterization Qualifications and Skills PhD in Electrical Engineering, Physics, or a related field with a focus on Integrated Photonics, complemented by at least 2 years of direct experience in the design of Silicon Photonics devices. Skilled in programming for data analysis and layout design. Practical experience in tape-out process with at least one Silicon Photonics foundry, including familiarity with its PDK. Proficiency in passive optical components, such as edge couplers, grating couplers, directional couplers, MMIs, and polarization splitters and rotators. Hands-on experience with photonic testing equipment in a laboratory setting. Excellent analytical and problem-solving abilities. Strong communication skills and a proven ability to work both independently and as part of a team. Work Location: Fremont, California Please submit your resume to: [email protected]