Semiconductor Jobs

Director, Silicon Verification

This role involves leading the verification strategy and methodologies for Graphcore’s AI accelerators, ensuring high-quality silicon delivery. Responsibilities include defining the verification lifecycle, building a high-performing team, and collaborating with various teams to ensure accurate implementation and efficient debug cycles.

Graphcore Bristol, United Kingdom

On-site Permanent

Test Development Engineer - Electronic Hardware

The Test Development Engineer will work closely with hardware and software teams to develop and maintain test systems for preproduction solutions. Responsibilities include defining test methods, specifying test equipment, automating test systems, and collaborating with third-party support engineers to ensure efficient and effective testing of high-speed serial links, power supplies, and other hardware components.

Graphcore Bristol, United Kingdom

On-site Permanent

Principal Technical Program Manager

This role involves leading the planning and execution of complex silicon chip design programmes, working across the full development lifecycle from product definition to production readiness. You will collaborate with cross-functional teams to ensure timely delivery and high-quality outcomes, while managing dependencies and risks in a fast-paced semiconductor environment.

Graphcore Bristol, United Kingdom

On-site Permanent

System Software Engineer

As a System Software Engineer, you will work on the drivers and utilities team, contributing to the development of low-level kernel drivers and user space driver libraries. You will collaborate closely with software, hardware, and silicon engineers to ensure high-performance and reliable solutions for Graphcore's cutting-edge AI products.

Graphcore Bristol, United Kingdom

On-site Permanent

Staff System Software Engineer

This role involves designing, implementing, and testing low-level kernel drivers and user space driver libraries for Graphcore's cutting-edge AI hardware. You will work closely with hardware and software teams to ensure high-performance solutions and contribute to agile development processes.

Graphcore Bristol, United Kingdom

On-site Permanent

Hardware Development Engineer

As a Hardware Development Engineer, you will design, debug, and optimize advanced processor systems for AI workloads. You will collaborate with silicon, architecture, and software teams to solve complex engineering problems and ensure system performance and reliability.

Graphcore Bristol, United Kingdom

Hybrid Permanent

2026 Graduate Firmware Engineer

The Graduate Firmware Engineer will contribute to the design, development, and delivery of firmware for Graphcore's next-generation AI products. They will participate in technical discussions, code reviews, and Agile ceremonies, working closely with the firmware team and other departments to ensure the successful bootup and operation of Graphcore's hardware and silicon.

Graphcore Bristol, United Kingdom

On-site Permanent

Staff System Software Engineer

As a Staff System Software Engineer, you will work on the development of low-level kernel drivers and user space driver libraries for Graphcore's cutting-edge AI hardware. You will collaborate closely with hardware and software teams to ensure optimal performance and integration, contributing to the agile development process and technical discussions.

Graphcore Cambridge, United Kingdom

On-site Permanent

Silicon Physical Design Engineer

This role involves contributing to the development of Graphcore's next-generation AI superchips, focusing on robust, high-performance, and power-efficient designs. You will use state-of-the-art EDA tools and in-house flows to deliver sign-off quality designs, enhance existing flows, and solve complex engineering problems.

Graphcore United Kingdom

On-site Permanent

AI SoC Validation / Bring-up Lead

This role involves leading the post-silicon validation and bring-up of advanced AI SoCs, ensuring they meet high standards of quality and reliability. Responsibilities include defining validation strategies, driving cross-domain debug, promoting collaboration, and advancing automation. The position requires deep technical expertise and strong leadership skills.

Graphcore United Kingdom

On-site Permanent

Signal Integrity Engineer

As a Signal Integrity Engineer, you will focus on developing and simulating PCB structures to ensure high-speed SERDES and DDR interfaces perform optimally. You will work closely with CAD engineers, define low-loss materials, and collaborate with the system architecture team to achieve the best performance. The role involves extensive practical work in the lab, including debugging and validating designs.

Graphcore United Kingdom

On-site Permanent

Silicon Verification Lead

The Silicon Verification Lead is responsible for planning, specifying, and closing functional coverage in the verification of Graphcore's silicon designs. This role involves working closely with architects, generating tests, diagnosing failures, and contributing to shared verification infrastructure.

Graphcore United Kingdom

On-site Permanent

Senior/Principal Silicon Verification Engineer

This role involves planning and executing verification activities for Graphcore's silicon designs, ensuring the RTL matches the architecture specification. Responsibilities include functional coverage, test generation, and cross-team communication to deliver high-quality silicon.

Graphcore United Kingdom

Silicon Verification Engineer

The Silicon Verification Engineer will work within the verification team to ensure the RTL matches the architecture specification for Graphcore's silicon. Responsibilities include verification planning, test generation, and contributing to shared verification infrastructure, with a focus on quality silicon delivery.

Graphcore United Kingdom

On-site Permanent

Hardware Validation & Debug Engineer

This role involves hands-on system validation and debugging of Graphcore’s silicon platforms, working closely with architecture, silicon, hardware, and firmware teams. You will tackle complex hardware challenges, drive root-cause analysis, and bring new platforms to life, contributing directly to the quality and performance of AI hardware.

Graphcore Bristol, United Kingdom

Hybrid Permanent Flexible