Staff Post‑Silicon Lab Characterisation Engineer

GraphcoreBristol, UK3w ago

In Office Staff EMEA Diagnostics Semiconductors Staff Engineer Data Analysis Python Linux

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Requirements

Bachelor’s degree in Electrical Engineering, Computer Engineering, or related field (Master’s or Ph.D. preferred).
8+ years in post-silicon validation, characterisation, or hardware bring-up of SoCs or ICs.
Experience within a hands on lab environment performing measurements at bench level.
Knowledge of high-performance processor and system-on-chip systems
Knowledge of measurement automation and data analysis
Expertise in high-speed interface validation (PCIe Gen5/6, CXL, Ethernet, DDR5, SerDes).
Strong proficiency with lab equipment and debug tools Labview and Jtag.
Familiarity with PVT corner testing, compliance standards, and reliability validation.
Analog and mixed Signal Experience
Programming skills in Python and Linux scripting for automation.
Experience with HPC/AI SoCs and advanced memory technologies (HBM, DDR5).
Knowledge of pre-silicon emulation and modelling tools.
The ability to code or script automation and data analysis using appropriate coding languages such as Python, JMP for example
Reading schematics and PCB design
Background knowledge of ATE systems and capabilities. Whilst you will not be directly involved with such testing, some of the characterisation work will be performed on such systems
BenefitsIn addition to a competitive salary, Graphcore offers a competitive benefits package. We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.

Responsibilities

Develop and execute comprehensive post-silicon characterisation and validation plans for advanced SoCs and high-speed interfaces (PCIe, CXL, DDR, SerDes, Ethernet).
Perform hands-on lab testing using oscilloscopes, logic analyzers, BERTs, and other high-speed instrumentation.
Design and implement automated test frameworks and scripts (Python, Linux) for data collection and analysis.
Conduct root-cause analysis of functional, electrical, and performance issues; collaborate with design, firmware, Product Engineering Manufacturing, Architecture, policy and verification teams to resolve.
Drive lab infrastructure improvements and develop custom hardware setups for validation.

Benefits

In addition to a competitive salary, Graphcore offers a competitive benefits package. We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.