MatX
Developing custom silicon chips optimized for large language models.
Company facts
- Founded
- 2023
- Employees
- 100
- Headquarters
- United States
- Type
- Private
- Funding
- Series B · $500M · 2026
Open positions
Bluespec Design Engineer (Haskell)
What MatX Is Building 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…
SOC Integration Engineer
A silicon SOC integration engineer who stitches subsystems into the full-chip top-level RTL for MatX's AI training chips, building automation for on-the-fly SOC RTL generation and aligning clock/reset, timing, and floorplan connectivity with physical design. Core tools: SystemVerilog, Python/Perl, and SOC integration/verification flows.
System Software Engineer, Linux Driver and Driver Adjacent
Build the Linux kernel driver stack (PCIe, memory management, DMA, interrupts) and low-level userspace libraries for MatX's AI accelerator silicon, from pre-silicon simulation/emulation/FPGA testing through first-silicon bring-up and performance tuning. Core tech: C, Linux kernel, PCIe, hardware debugging.
Security Engineer
Senior Security Engineer at MatX, a startup building AI compute silicon, securing the software, build systems, and cloud infrastructure behind chip design and ML training. A generalist role focused on supply chain/build integrity, adversarial testing, cloud hardening, and writing security tooling in Go/Python/Rust.
Technical Program Manager, Silicon/Hardware
What MatX Is Building MatX is on a mission to be the compute platform for Artificial General Intelligence. We are developing vertically integrated full-stack solutions from silicon to systems including hardware and…
Design Verification Engineer
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. MatX is seeking silicon verification…
Micro-Architect and RTL Designer
What MatX Is Building 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…
SOC Micro-Architect and RTL Designer
What MatX Is Building 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…
Silicon Design-for-Test (DFT) Engineer
What MatX Is Building 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…
AI Silicon Architect
What MatX Is Building MatX designs hardware tailored for the world’s best AI models. Our hardware will make a given level of intelligence available 3-5 years sooner. We are developing vertically integrated full-stack…
ASIC/SOC Silicon Physical Design Engineer
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. MatX is seeking silicon physical…
SoC Design Verification Engineer
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. MatX is seeking silicon verification…