What MatX Is Building
MatX's mission is to make the world’s best AI models run as efficiently as allowed by physics, bringing the world years ahead in AI quality and availability. 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 are looking for people who are excited about systems-focused ML research.
What You'll Build Here
- RL environments to teach frontier LLMs how to design hardware and write kernels.
- Evals to measure model performance across frontier vendors for MatX tasks
- Difficult hardware / software optimization puzzles that challenge even the latest frontier models
- Build tools for making these puzzles easier for both LLMs and humans
Who You Are
- 0 - 2 years experience with systems programming using Rust / Python / HDLs. Linux / Docker experience is a must. Non-coursework projects preferred; in HDL, RTL experience preferred.
- Currently pursuing a degree in Electrical Engineering, Computer Science, Math, or a related field
- Bonuses:
- Experience optimizing hardware for area / timing / power
- ML experience, especially with LLMs
- Experience with CLI coding agents: incl. Codex / Claude Code / Gemini CLI
- This is a hybrid role that will require you to work from our Mountain View, CA office 3 days a week on Tuesday through Thursday.
Compensation
The US base salary for this full-time position is determined based on a variety of factors including role, experience, location, job related skills, and relevant education and training. Career length is only a guideline for compensation.
- $120,000 - $400,000 + equity
What We Offer
- A Stake in our success. A cash/equity mix that fits your needs and option to do early exercise
- Health & Wellness. Company subsidized Health, Dental, Vision, and Life insurance; Pre-tax Health Savings Accounts with generous company contribution (even if you don’t)
- Time To Recharge. 4 weeks paid time off (accrued), 12 company holidays, and 3 weeks remote/flexible work per year
- Support to Parents. Up to 12 weeks of paid parental leave, regardless of your path to parenthood
- Learning & Development. $1,500 yearly towards your professional development e.g. conferences, courses, and other learning opportunities
- Team Connection. Team Lunches, quarterly off-sites, and regular town halls
- Financial Wellbeing. 401K and/or Roth IRA, with 5% company contribution, even if you don’t!
- Flexible Spending Accounts. Pre-tax spend accounts for medical, dental/vision, dependent care, parking, and transit expenses
- Commute On Us. For those commuting up to 1 hour, put your rideshare cost on our company card and reclaim the drive-time to get work done!
- MatX E[x]tras. $50 per month to use on the perks you care about most
- Remote Perks. We work remotely Monday & Friday, supported by home-tech setup, and remote wifi expense reimbursement
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 applicant's capacity to perform job functions in compliance with U.S. export control laws without obtaining a license from U.S. export control authorities.
MatX does not accept unsolicited resumes from individual recruiters or third-party recruiting agencies in response to job postings. No fee will be paid to third parties who submit unsolicited candidates directly to our hiring managers or People team and any resumes submitted are deemed to be the property of MatX.
