Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

Lead development and qualification of production PIC test capability, own tester qualification, drive test efficiency/capacity improvements, execute engineering change notices, participate in quality review boards, and collaborate with PIC design, fab, and module teams at the South San Francisco facility.

Simulate and optimize ultra high-speed PCB channels (112G+ SerDes), guide digital hardware designers using simulation and measurements, design PCB test boards, document results, participate in design reviews, and improve SI processes while collaborating cross-functionally.

The role involves generating high-quality analog circuit layouts using advanced CAD tools, optimizing designs, and collaborating with circuit designers while ensuring adherence to stringent requirements.

Troubleshoot and improve InP-based photonic integrated circuit wafer fabrication by performing failure analysis, SPC monitoring, data collection/analysis using MES, coordinating lot movement, establishing process specifications, and supporting process and operations engineers to drive yield, reliability, throughput, and next-generation platform ramps.

Develop and characterize high-speed photonic integrated circuit components, especially electro-absorption modulators. Perform RF design and simulation (HFSS, ADS), electrical/optical S-parameter and device testing, DOE-driven performance mapping, and statistical analysis. Collaborate with fab, test, reliability, packaging, system, and product engineering to ensure performance and reliability of lasers, modulators, detectors, SOAs, and integrated waveguide devices.

Develop and productize SONiC-based NOS and platform software for Nokia switching products (Broadcom/Marvell) for data center and AI fabrics. Implement and debug networking features, protocols, and management interfaces; collaborate with test, product, and customers to ensure quality and requirements are met.

Design, develop and execute automated and manual tests for router/chassis features (SONiC). Develop Python/Pytest test cases, analyze results, debug with SW/HW/Firmware teams, and drive features to GA readiness.

Lead architecture, transistor-level design, simulation, verification, silicon bring-up, and characterization of ultra-high-speed TIAs and supporting analog functions (AGC, CTLE, regulators) using SiGe BiCMOS/CMOS. Drive package/system integration, mentor junior designers, collaborate across layout, DSP, packaging, and product teams, and ensure successful first-pass silicon.

The role involves developing and verifying SoCs using ASIC and FPGA technologies, creating test plans, and debugging with team collaboration.

The Staff PIC Process Development Engineer will lead the development and optimization of InP photonic integrated circuit fabrication processes for high-volume manufacturing, collaborate with teams, and provide technical leadership.