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Senior RTL Design Engineer - CPU Frontend

Santa Clara, California, United States💼 Full-time💰 $158,760–$158,760🗓 2026-04-09 → 2026-07-31

Core

Architect, design, and implement new features, performance improvements, and ISA extensions in RISC-V CPU core generators using Chisel.

Role type

Senior IC CPU Frontend Design Engineer

Builds

RISC-V CPU cores and core generators

Domain

Semiconductor / CPU Design / RISC-V

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

CPU RTL design, Verilog, System Verilog, VHDL, functional programming, templated metaprogramming, compiler infrastructures, data modeling, test-driven development

Preferred skills

Scala/Chisel, Bluespec, RISC-V architecture, UVM, Git/Github, Jira, Confluence

Technologies

Chisel, FIRRTL, Verilog, System Verilog, VHDL, Scala, Bluespec, UVM, Git, Github, Jira, Confluence

Responsibilities

Architect and implement new features and ISA extensions in RISC-V CPU core generators; Integrate design content into Chisel/FIRRTL framework; Perform initial sandbox verification and create verification test plans; Collaborate with physical implementation team for optimization; Work with performance modeling team for optimization; Develop microarchitecture and specification

Seniority

Senior, hands-on IC

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