Senior Silicon Photonics PIC Design Engineer
Location: California (On-site)
Position Type: Full-Time
A leading semiconductor and connectivity technology company is seeking a Senior Silicon Photonics PIC Design Engineer to develop next-generation Photonic Integrated Circuits (PICs) for high-speed optical communication applications. This role will focus on the design, simulation, layout, and validation of advanced silicon photonic devices, working across multidisciplinary engineering teams to deliver high-performance optical interconnect technologies.
Key Responsibilities
- Design and simulate silicon photonic devices and PICs using industry-standard photonic simulation and design tools.
- Collaborate with photonic design, layout and process engineering teams to develop high-performance integrated photonic circuits.
- Work closely with fabrication teams to optimise device performance, manufacturability and process monitoring structures.
- Develop test and qualification plans in partnership with validation and quality engineering teams.
- Validate optical link performance alongside electronic IC, packaging and system engineering teams.
- Support multiple design iterations from concept through fabrication, characterisation and product development.
Education
- Master’s degree in Physics, Electrical Engineering, Optics or a related discipline with significant relevant industry experience.
OR
- PhD in a relevant field with several years of industrial experience in silicon photonics or integrated photonic device development.
Required Experience & Skills
- Strong experience designing silicon photonic devices using industry-standard photonic simulation and layout tools.
- Expertise in modelling, simulation and optimisation of high-speed optical devices and integrated photonic circuits.
- Experience with RF and Signal Integrity (SI) analysis for high-speed photonic systems, including:
- High-speed optical modulators and photodetectors.
- Electronic subsystems such as driver circuits, transimpedance amplifiers (TIAs) and high-speed PCB interfaces.
- End-to-end optical transceiver performance and system-level optimisation.
- Hands-on experience designing active optical components such as Mach-Zehnder Modulators (MZM) and Microring Modulators (MRM).
- Experience designing passive photonic components including optical couplers, splitters, polarization management devices and wavelength division multiplexing (WDM) structures.
- Proficiency with Python or other scripting languages for data analysis, modelling and design automation.
- Excellent analytical, problem-solving and cross-functional collaboration skills.
Darwin Recruitment is acting as an Employment Agency in relation to this vacancy.
Oliver Logan