Bluespec Design Engineer Mountain View, CA

MatX is seeking engineers with strong Haskell skills to join our team as we create best‑in‑class silicon for high‑performance and sustainable GenAI. The successful candidate for this role will be responsible for delivering performant silicon RTL at the full‑chip or subsystem level.

You will write hardware in Bluespec , a hardware description language rooted in Haskell's type system and semantics. If you've ever wished you could design hardware with the composability and correctness guarantees of a modern functional language, this is the role for you. You do not need prior hardware experience to apply — if you know Haskell, we will teach you the hardware side.

What You'll Do Here

Build production hardware for compute, memory management, and high‑speed connectivity

Develop reusable, parameterized Bluespec libraries that scale across the chip

Shape hardware architecture by leveraging the power of Bluespec to explore implementation tradeoffs and converge on the best designs

Create innovative tooling for our hardware/software ecosystem to help us build correct, high‑performance hardware faster

Who You Are

Proficient in Haskell — you’re comfortable with monads, typeclasses, higher‑order functions, and do‑notation. You understand why return injects a value into a monadic context and what Strongly willing to quickly ramp on Bluespec Haskell (BH)

Strong engineering fundamentals — you write clean, well‑tested, well‑documented code and are comfortable with build systems, version control, and CI workflows

Bonus Points If You Have

Existing experience with Bluespec.

Prior hardware design experience — ASIC or FPGA. If you already understand clock domains, pipelining, state machines, synthesis, and timing closure, that’s a significant advantage.

Production Rust experience. If you know Haskell, Rust is easy, but if you’ve already used it on something real, that’s a head start.

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.

Early Career - $120,000-$275,000 + equity

What We Offer

A Stake in our success A flexible cash equity compensation mix that fits your needs

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

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

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.

We do 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.

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