Senior PCB Design Engineer
Core
Design and develop ultra-high-speed networking platforms, including optical interface platforms up to 800G and 1.6T, for enterprise campuses, hyperscale datacenters, and AI clusters.
Role type
Senior IC PCB Design Engineer (High-Speed Networking)
Builds
Advanced hardware solutions for high-speed Ethernet and optical transceiver platforms
Domain
Networking hardware / High-speed digital design
Deliverable
production ML models | product features
Required skills
High-speed PCB layout and routing (112G/224G SerDes, PCIe Gen 5/6, DDR4/5/6), Optical transceiver PCB layout (QSFP-DD, OSFP), Impedance control and signal integrity analysis, Power distribution network (PDN) design, Thermal and mechanical coordination, Advanced fabrication package generation (Gerber, ODB++, IPC-2581), Library and feasibility ownership
Preferred skills
Experience with 800G/1.6T optical transceivers, 20+ layer board design with 50G+ signals, Sequential lamination and HDI expertise, Multi-phase DC/DC converter layout
Technologies
Cadence Allegro, Sigrity
Responsibilities
Implement complex routing for advanced interfaces, Design and route high-speed differential pairs, Execute dense BGA fan-out for high-pin-count ASICs, Define insertion loss budgets and coordinate with SI engineers, Design robust Power Distribution Networks (PDNs), Generate comprehensive manufacturing packages, Create and maintain high-density component footprints
Seniority
Senior, hands-on IC