Principal Debug Validation Engineer
- Location
- Austin, TX · On-site
- Job type
- Full-time
- Level
- Lead / Staff
- Experience
- 5+ years
- Listed
- 30 days ago
Skills & highlights for this role
- bare-metal C/C++
- post-silicon validation
- Python test automation
- Linux
Also useful
- PCIe
- DDR memory
- Arm CPUs
About the role
Principal Embedded SW/FW Engineer (Bringup) - Austin, Tx, USA
Job Summary
We have an exciting opportunity to be part of a collaborative, cross-functional development team validating cutting-edge, high-performance AI chips and platforms.
You will play a key role in supporting new product introductions and post-silicon validation.
Working within the Post-Silicon Validation team, you will be involved with bringing first silicon to life, functionally validating it and working closely with many other teams to help it become a fully characterised and working product, reporting project status/progress to program management on a regular basis. You will have the opportunity to provide technical guidance to other engineering team members. In this role, you can leverage our experience and industry knowledge to architect and drive implementation of continuous improvements to test infrastructure and processes.
The Team
The Post-Silicon Bringup team sits within the Architecture and Validation team, we are responsible for bringup and validation of new silicon when it returns from manufacture, enabling and supporting the production SW and FW teams to bring up their software and supporting the Silicon Characterisation team.
Responsibilities and Duties
- Plan, design, develop and debug silicon validation tests in bare metal C/C++ on FPGA/Emulator prior to first silicon
- Deploy silicon validation tests on first silicon and debugging them
- Develop automated test framework and regression test suites in Python to optimize validation efficiency
- Collaborate closely with engineers from many other disciplines on a variety of topics
- Work with Validation and Production Test engineering peers to implement best practices and continuous improvements to test methodologies
- Analyse test results, identify and debug failures/defects
- Contribute to shared test and validation infrastructure
- Provide feedback to architects
Candidate Profile
Essential
- Understanding of ML applications and their workloads
- A self-starter who can apply independent judgement
- A team player able to lead and support colleagues with difficult concepts
- Strong experience in Bare metal / embedded C/C++
- Excellent problem-solving, analytical & diagnostic skills
- Ability to work across teams and programming languages to find root causes of critical and complex issues
- Experience of the post-silicon validation process applied in digital ASIC environments
- Python, Linux
- Excellent communication skills and the ability to explain difficult concepts to resolve issues
Desirable
- 5 to 10 years' experience
- Experience building and leading, multi-site teams
- Driver level experience with one or more of the following is highly desirable:
- PCIe
- Ethernet
- Memory technologies (LPDDR, DDR, HBM, …)
- Other peripherals such as I2C, I3C, SPI, …
- Good knowledge of mixed-signal building blocks such as PLLs, high speed PHYs and IC control/communication protocols is highly desirable.
- Experience of Arm CPUs, System IP and debug tools.
- Experience of AMBA protocols.
- Experience in Characterization, Failure Analysis, Test Development, Statistical analysis,
From Graphcore's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.
How Rolev.ai helps with this application
Rolev.ai is a job search and application tool for US job seekers. For this Principal Debug Validation Engineer role at Graphcore, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.
See how you fit
Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.
Tailor without inventing
Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.
Draft the full kit
Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.
1-Click Extension Autofill
The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.
Common questions
Where is the Principal Debug Validation Engineer job at Graphcore located?
This Principal Debug Validation Engineer position at Graphcore is located in Austin, TX (On-site). Always check Graphcore's application page for specific state eligibility or relocation policies.
What qualifications are required for Principal Debug Validation Engineer at Graphcore?
For the Principal Debug Validation Engineer role, Graphcore highlights 5+ years of relevant experience; experience with bare-metal C/C++, post-silicon validation, Python test automation, Linux. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.
How do I apply for the Principal Debug Validation Engineer position at Graphcore?
This listing links directly to Graphcore's Greenhouse application page. You can apply directly on Graphcore's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.