Top Tech Jobs & Startup Jobs in Austin, TX

Lead verification planning and execution for high-performance out-of-order CPU core blocks (frontend, midcore, LSU, prefetch). Define verification strategies, develop environments, assertions, scoreboards, stimulus and coverage models, perform root-cause debug, partner with architecture and design teams, and deliver reusable methodology to close microarchitectural risks and achieve signoff.

Drive functional verification for high-performance out-of-order CPU cores: create verification plans, develop UVM/SystemVerilog testbenches, write assertions and coverage, run constrained-random and directed tests, analyze/debug failures, and build reusable DV methodology and infrastructure to achieve verification signoff.

Develop and maintain a scalable Verification Platform: extend Chisel/CIRCT, build Scala libraries and Python tools for test harnesses, stimulus, and metadata querying, support end-to-end verification flows, and educate DV teams on best practices.

As a Datacenter System Software Architect at SiFive, you'll design RISC-V Linux systems for datacenters, engage with customers, and optimize performance across software and hardware.