Semiconductor Jobs

Senior/Principal Physical Design Engineer

This role involves the end-to-end implementation of complex IC physical designs, from synthesis to sign-off. You will collaborate with cross-functional teams to optimize performance, power, and area, and ensure design integrity and manufacturability. The position requires strong expertise in EDA tools, low-power design, and advanced technology nodes.

Fractile Bristol, United Kingdom

On-site Permanent

Senior Processor Architect

Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software capable of bringing about...

Fractile Bristol, United Kingdom

Staff Software Engineer (ML QA)

This role involves designing, developing, and maintaining high-quality test infrastructure and automation for a complex machine learning software stack. The focus is on software architecture, CI/CD pipelines, and working closely with other software teams to ensure reliability and maintainability.

Graphcore Bristol, United Kingdom

On-site Permanent

Graduate SoC Architect

As a Graduate SoC Architecture Engineer, you will work on the design and development of next-generation AI acceleration hardware. You will contribute to the specification, modelling, and evaluation of sub-systems within complex SoC designs, collaborating with cross-functional teams to deliver high-performance silicon solutions.

Graphcore Bristol, United Kingdom

On-site Permanent

Senior System Architect

Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software capable of bringing about...

Fractile Bristol, United Kingdom

Senior Hardware Engineer

Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software capable of bringing about...

Fractile Bristol, United Kingdom

Senior PCB Layout Engineer

Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software capable of bringing about...

Fractile Bristol, United Kingdom

Thermo Mechanical Engineer

Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software capable of bringing about...

Fractile Bristol, United Kingdom

Senior Embedded Performance Engineer

Bristol or London, 3 days in the office, 2 days WFHAt Fractile, we’re building what we believe will be the world’s fastest AI inference chip from the ground up. We’re balanced across hardware and software engineering, and HW/SW co-design is...

Fractile Bristol, United Kingdom

Senior Linux Kernel Driver Engineer

Bristol or London, 3 days in the office, 2 days WFHAt Fractile, we’re building what we believe will be the world’s fastest AI inference chip from the ground up. We're balanced across hardware and software engineering, and HW/SW co-design is...

Fractile Bristol, United Kingdom

Senior Simulation Engineer

Bristol or London, 3 days in the office, 2 days WFHAt Fractile, we’re building what we believe will be the world’s fastest AI inference chip from the ground up. We’re balanced across hardware and software engineering, and HW/SW co-design is...

Fractile Bristol, United Kingdom

Senior Verification Engineer

As a Senior Verification Engineer, you will play a key role in the development of cutting-edge AI IC products for data centers. You will work closely with cross-functional teams to ensure high-quality RTL releases, improve verification practices, and contribute to the company's ambitious goals.

Fractile Bristol, United Kingdom

On-site Permanent Clearance Required

Verification Engineer

As a Silicon Verification Engineer, you will work closely with colleagues across modelling, system architecture, and RTL design to ensure high functional quality in our ML/AI IC products for data centre applications. Your role involves contributing to specification discussions, improving verification practices, and pushing the field forward with a software mindset applied to hardware problems.

Fractile Bristol, United Kingdom

On-site Permanent

Principal Product Engineer

As Principal Product Engineer, you will lead the optimisation of yield, quality, and cost across the product lifecycle, from chip manufacturing to system-level testing. You will work closely with test engineering, manufacturing, and quality teams to drive high-volume production, solve complex challenges, and improve manufacturing efficiency and product reliability.

Graphcore Bristol, United Kingdom

On-site Permanent

Senior Engineer (ML Engineer)

This role involves testing, validating, and benchmarking a complex ML software stack, focusing on performance, reliability, and correctness. You will work with industry-standard ML frameworks, develop automated testing pipelines, and collaborate closely with software and hardware teams to ensure high-quality AI solutions.

Graphcore Bristol, United Kingdom

On-site Permanent