Power Management Design Engineer Job Austin area,Texas USA,Engineering

Hardware Engineer Role At Si Five

SiFive is looking for hardware engineers who are passionate about designing industry-leading CPU and interconnect IP to help drive the tidal wave of adoption of RISC-V as the architecture of choice for SOC designs across a broad variety of vertical applications. We're creating massively customizable IP and improving time-to-market by designing hardware as highly-configurable generators. We're leveraging technology and ideas from the software industry to execute hardware design with the agility of software development.

As a Power-Management/Reset/Clock Micro-Architect and RTL Design Engineer at SiFive, you will be part of a team of engineers who are passionate about designing industry-leading CPU cores and subsystems based on the revolutionary open RISC-V and Tile Link architectures. You will create power management, reset, and clocking solutions that provide the central nervous system for cutting-edge RISC-V CPU and SoC IP designs.

You will work in a fast-paced dynamic environment to bring new hardware IP to market quickly, with high quality and exceptional performance - delivering hardware at the speed of software!

Join us, and surf the RISC-V wave with SiFive!

Responsibilities:

Work with the architecture team to understand and define power management requirements.
Architect, design and implement core clocking, reset and power management solutions.
Microarchitecture development and specification. Ensure that knowledge is shared via clear documentation and participation in a culture of collaborative design.
Perform initial sandbox verification, and work with the design verification team to create and execute thorough verification test plans.
Work with a physical implementation team to implement and optimize physical design to meet frequency, area, power goals.
Work with a software team to enable and optimize power management features.

Requirements:

3+ years of recent industry experience in CPU and SoC clocking, reset, and power-management logic designs.
Experience in high-performance, energy-efficient CPU and SoC designs.
Expertise in CPU and SoC clocking, reset design, and power management, including:

Reset control and design strategies:
Clock distribution, dynamic clocking, clock gating, and clock boundary crossing strategies
Power state definition and management and Power Management Unit (PMU) design
Dynamic and static power reduction techniques, including retention and power-up/down sequencing
Dynamic voltage and frequency scaling (DVFS) and Di/dt mitigation strategies
Understanding of DFT, MBIST, Debug and Error handling in CPU designs
Power-aware simulation

Proficiency with hardware (RTL) design in Verilog, System Verilog, or VDHL.
Good understanding of various RTL quality checks like Lint, CDC, RDC etc. Hands-on experience with Spyglass is a plus.
Attention to detail and a focus on high-quality design.
Ability to work well with others and a belief that engineering is a team sport.
Knowledge of at least one object-oriented and/or functional programming language.
Background of successful CPU or SoC development from architecture through tapeout.
BS/MS degree in EE, CE, CS or a related technical discipline, or equivalent experience.

Nice to Have:

Experience with AMBA Interconnect Protocols, such as AXI, AHB, and APB.
Experience with AMBA Low Power Protocol Interface, including P-channel and Q-channel protocols.
Experience with Scala/Chisel, Bluespec, or some other language/DSL for expressing configurable hardware via software
Knowledge of RISC-V architecture
Experience with Git/Github, Jira, Confluence