Software Engineer - Simulators

Matx
Mountain View, CA

MatX is on a mission to be the compute platform for AGI. We are developing vertically integrated full-stack solutions from silicon to systems including hardware and software to train and run the largest ML workloads for AGI. We primarily use the Rust programming language .

Responsibilities include:


  • Develop and maintain functional and performance models of our hardware

  • Develop tools and infrastructure to aid in efficient correlation, debug, and testing

  • Collaborate with model customers: architecture, verification/validation, compiler, and runtime teams

  • Contribute to architectural decisions and reviews

  • Investigate and implement performance optimizations, such as leveraging GPUs

Requirements:


  • Bachelor of Computer Science or equivalent degree

  • Excellent software engineering skills, with a focus on maintainable performant

  • Strong foundation in computer architecture fundamentals

  • Excellent cross-functional communication skills

  • Rust experience AND/OR experience writing cycle-accurate simulators

Preferences (any of the following):


  • Deep knowledge of Machine Learning Accelerator architectures

  • Experience with benchmarking and optimizing code

  • Familiar with processor, memory, and networking architectures

  • An understanding of Power, Performance, Cost tradeoffs

Compensation: The US base salary for this full-time position is $120,000 - $400,000 + equity + benefits

As part of our dedication to the diversity of our team and our focus on creating an inviting and inclusive work experience, MatX is committed to a policy of Equal Employment Opportunity and will not discriminate against an applicant or employee on the basis of race, color, religion, creed, national origin or ancestry, sex, gender, gender identity, gender expression, sexual orientation, age, physical or mental disability, medical condition, marital/domestic partner status, military and veteran status, genetic information or any other legally recognized protected basis under federal, state or local laws, regulations or ordinances.

All candidates must be authorized to work in the United States and work from our offices in Mountain View Tuesdays-Thursdays.

This position requires access to information that is subject to U.S. export controls. This offer of employment is contingent upon the applicants capacity to perform job functions in compliance with U.S. export control laws without obtaining a license from U.S. export control authorities.

Posted 2025-09-22

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