CareerPlan

ASICS Design Engineer, Senior to Staff

Hsinchu City, TaiwanFull-time2026-10-19 → 2026-11-10

Core

Design and implement RTL, synthesis, and timing closure for Ethernet switch datapath and control logic within merchant silicon SoCs.

Role type

Senior ASIC Design Engineer (Networking/Switching)

Builds

Ethernet switch ASICs (merchant silicon)

Domain

Semiconductor / Networking ASICs

Required skills

RTL coding, ASIC design flow (FE), timing closure, synthesis, Ethernet switching concepts (L2/L3, QoS), packet processing pipelines, buffer management, AXI/NoC, PCIe, high-speed interfaces, system-level debugging, C/C++/Tcl/Perl scripting

Preferred skills

Merchant silicon or switching ASIC experience (Broadcom/Marvell/Realtek/MTK), micro-architecture design, power optimization, mentoring

Technologies

RTL, Synopsys/Cadence flows, Ethernet, VLAN, TCP/IP, AXI, NoC, PCIe

Responsibilities

Implement RTL design, synthesis, and timing closure for networking datapath/control logic; Lead design and delivery of key subsystems in Ethernet switch ASICs; Own micro-architecture and RTL design of networking blocks (forwarding engine, parser, traffic manager); Drive subsystem integration, performance tuning, and power optimization; Debug functional and performance issues across design, DV, and validation teams; Mentor junior engineers and guide best engineering practices

Seniority

Senior to Staff, hands-on IC