Top Engineering Jobs

Maintain Bristol electronics laboratories for hardware engineering work. Responsibilities include configuring test benches, calibrating and troubleshooting equipment, managing assets, supporting board modifications and cable assemblies, maintaining ESD and safety controls, and creating standard operating procedures. The role also involves repairing PCB assemblies, inspecting harnesses, improving lab readiness, documenting processes, and mentoring junior team members.

Develop and automate test systems for Graphcore’s electronic hardware platforms, covering system- and board-level preproduction products. Define test methods, specify equipment, debug high-speed links and PCBAs, improve test coverage, and transfer validated solutions into production. Collaborate with hardware, firmware, silicon, manufacturing, and external support teams while using lab equipment and scripting to generate reliable test data.

Designs and validates high-speed signal paths for AI compute hardware, including SERDES, DDR, PCB structures, BGA launches, vias, transmission lines, and package interfaces. Responsibilities span electromagnetic simulation, lab validation, prototype bring-up, debugging, design reviews, manufacturing support, and ownership of signal integrity decisions. The role requires collaboration with PCB, package, architecture, and supplier teams.

Develop and analyze power delivery networks across silicon, packages, PCBs, and complete hardware systems. Use power integrity simulation, electromagnetic modeling, lab measurements, and validation to improve decoupling, stack-up, bring-up, and system reliability. Collaborate with chip, package, board, hardware, and external engineering teams; interpret results, recommend design improvements, review peer work, and guide technical decisions.

Perform hands-on hardware validation, board bring-up, and lab debugging for high-speed interfaces including SerDes, PCIe Root Complex, and Ethernet. Use oscilloscopes, BERT systems, VNA/TDR equipment, and PCIe protocol analysers to diagnose signal integrity, protocol, link-training, interoperability, and interface issues. Collaborate across silicon, hardware, firmware, architecture, and engineering teams to identify root causes and drive resolution.

Lead and grow Graphcore’s product engineering organization across semiconductor, PCBA, and system-level manufacturing. Drive yield, quality, and cost improvements through production data, statistical analysis, testing, and manufacturing best practices. Build teams across global locations, collaborate with OSATs and engineering functions, and establish standards for data collection, correlation, dashboards, and manufacturing insight throughout the product lifecycle.

Develop and maintain PCB component libraries, footprints, symbols, 3D models, and multilayer board layouts using Cadence Allegro/OrCAD. Validate component data, perform placement and routing, run design rule checks, and prepare fabrication and assembly deliverables. Collaborate with electrical, mechanical, manufacturing, procurement, and suppliers to resolve design issues, support engineering changes, ensure design-for-manufacturability, and maintain accurate release documentation.

Design and validate mechanical and thermal components for advanced AI hardware and data center systems. Create CAD models and drawings, develop and execute prototype tests, analyze data, troubleshoot issues, support verification, and document engineering results. Collaborate with thermal, electrical, hardware, systems, and manufacturing teams throughout the product development lifecycle.

Develop and validate low-level embedded firmware for advanced compute systems. Responsibilities include firmware implementation, automated testing, Linux-based debugging, hardware bring-up, lab validation, continuous integration, root-cause analysis, and collaboration across hardware, silicon, systems, and software teams. The role also involves documenting designs and test findings, conducting engineering experiments, and supporting reliable firmware delivery.

Supports the design, integration, bring-up, debugging, and validation of server- and rack-level performance. Analyzes hardware and software architectures to identify bottlenecks, evaluates optimization approaches, and collaborates with cross-functional engineering and testing teams.