Software Engineer - Platform Technologies

Job Overview

Join SiFive's tools team to develop and maintain the core tools and flows required for microprocessor design. You will work on simulation and build tools to validate microprocessor designs and build the supporting infrastructure around those flows.

• Develop and maintain core tools and design flows for microprocessor architecture.
• Build and test simulation and build tools that validate microprocessor designs.
• Integrate and coordinate multiple tools communicating via files, pipes, shared memory, databases, and REST calls.
• Deliver correct and well‑tested tools to the engineering team.

• Systems‑level programming experience.
• Fluency in C++ and Python.
• Experience with Linux‑based development environments and standard tool chains.
• Experience with build tools and languages, including Make and CMake.
• Knowledge of test and verification methodologies for software tools.

• Above‑average knowledge of processor microarchitecture.
• Detailed profiling experience.
• Experience with simulation and emulation tools, especially development of tools such as QEMU.

Competitive base pay, variable or incentive compensation, and/or equity. Eligible for a comprehensive benefits package, including healthcare, retirement plans, paid time off, and more.

Position requires successful background and reference checks and proof of right to work in the United States. Offer of employment is contingent on verification of export‑controlled technology access and compliance with export control laws. SiFive is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. As an E‑Verify employer, we use the system to confirm the employment eligibility of all new hires in accordance with federal law.

All applicants will be required to complete a Form I‑9, Employment Eligibility Verification, upon hire. We do not use E‑Verify to pre‑screen candidates and will comply with all E‑Verify regulations.