Base Career helps you apply smarter for this job.
Key skills for this role
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. MatX is seeking silicon micro-architects and design engineers to join our team as we create best-in-class silicon for high-performance and sustainable GenAI. Successful candidates for these roles will be responsible for delivering performant and functionally accurate silicon for MatX products across compute, memory management. High-speed connectivity and other key technologies.
We are looking for a Diagnostic Engineer to join our Hardware System team. The successful candidate will be responsible for defining, designing, and owning the end-to-end diagnostics test suite for manufacturing, debugging and deployment of our rack-scale AI data center product. This role is crucial for collaborating with JDM to ensure high manufacturing yield and robust products from manufacturing to customer deployment.
Own the end-to-end diagnostics test suite for accelerator boards and racks
Develop diagnostic tools covering the AI chip, PCIe, HBM, power, and thermal
Define test coverage and pass/fail criteria for manufacturing screening
Enable JDM/ODM partners with documentation, tooling, and hands-on debug support
Support partners technically through NPI and production ramp phases
Triage and root-cause manufacturing test escapes and field failures
Build and maintain CI/CD infrastructure for the diagnostics software stack
Track quality metrics — yield, test coverage, defect density — and report out
7+ years in systems diagnostics, hardware validation, or manufacturing test
Skip the repetitive application forms
Install the Base Career Chrome Extension and autofill job applications across major job boards with your profile.
Trusted by over 500,000 job seekers on Base Career
More from this employer
, USA
, USA
, USA
, USA
, USA
, USA
, USA
, USA
, USA
Expert in Python and C/C++ for test automation and low-level device programming
Deep knowledge of PCIe, memory hierarchies, power management, and I/O
Proven experience managing test relationships with ODM/JDM or CM partners
Experienced building and scaling test automation frameworks from the ground up
Proficient with Linux system tools for hardware interrogation and fault analysis
Self-directed and effective in a fast-moving, low-overhead startup environment
Strong communicator across engineering, manufacturing, and executive audiences
Experience with AI accelerator, GPU, or custom ASIC diagnostics
Familiarity with HBM or advanced packaging (2.5D/3D) test considerations
Exposure to rack-scale management: BMC, PDU, IPMI, or Redfish
Experience writing diagnostics that run at bare-metal or pre-OS environments
Familiarity with error injection frameworks and fault coverage analysis
Prior NPI experience at a semiconductor or early-stage hardware startup
Familiarity with Linux drivers, PCIe enumeration, or register-level programming
AI semiconductor company designing high-throughput chips for large language models and frontier AI labs.
Visit company websiteJobs and hiring trendsUSD 120000-600000 yearly / year
Full-time
Senior · 7+ years experience
Hybrid
Apply faster on company sites with our extension.