Graphcore - Validation and Debug Engineer - Power Electronics
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Requirements
• Hardware Validation and Debug • Multi-phase SMPS validation • Power integrity analysis • Root-cause analysis • Embedded systems • Cross-functional collaboration • Low-level system integration • An ability to work independently without daily oversight. • Independently performs board bring-up and subsystem debug • Drives issue resolution across teams. • High-bandwidth oscilloscopes • PCIe protocol analysers • Logic analysers • Electronic loads • Power analysers • Hands-on experience with: • Multi-phase SMPS and PDN validation • Knowledge of PCBA and system level technologies • Background knowledge of ATE systems and capabilities. You may not be directly involved with such testing. • The ability to code or script automation and data analysis using appropriate coding languages such as Python, LabView and BASH. • Experience with Renesas controllers • 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.
Responsibilities
• Perform Validation for new hardware platforms. • Debug PCB, power, signal integrity, and interface issues. • Support validation of high-current multi-phase SMPS power systems, including sequencing, transient response, thermal behaviour, load regulation, and power integrity analysis. • Debug complex power delivery networks supporting high-speed ASICs, FPGAs, MCUs, and accelerator devices. • Validate voltage rails, sequencing requirements, ripple, noise, efficiency, and thermal performance of multi-phase regulators. • Identify root causes and drive corrective actions across hardware and firmware domains. • Create bring-up documentation, test procedures, and debug reports. • Working closely with: • PCB design engineers • Power engineers • Embedded software teams
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.
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