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Semiconductor Jobs in Bristol

Bristol is a hub for semiconductor innovation, home to leading-edge research and development in chip design and fabrication.

Open roles

25

Salary range

£26k – £76k

Hiring companies

8

View 25 live roles → Get an alert

Bristol is a thriving centre for semiconductor technology, with a strong presence of both established companies and innovative startups. The city is known for its expertise in areas such as IC design, semiconductor process engineering, and advanced testing. Major players in the industry, alongside a growing number of scaleups, are based here, creating a dynamic ecosystem that attracts top talent from around the UK and beyond. Whether you're working on cutting-edge research or developing the next generation of semiconductor devices, Bristol offers a vibrant and collaborative environment.

Salary on the board

£26k – £76k

Based on advertised midpoints across the 8 priced listings posted in the last 12 months. Base salary only.

Salary visibility: 36% of listings advertise a salary.

Live jobs

25 live roles

See all 25 roles →

Lead Physical Design Engineer

This role involves leading the end-to-end physical implementation of advanced AI accelerator chips, from synthesis and floorplanning to sign-off, with full responsibility for PPA optimisation, power integrity, and physical verification. The engineer will lead teams, mentor junior staff, and develop EDA flows using tools like Innovus and Fusion Compiler, while collaborating closely with RTL, architecture, and DFT teams. A key focus is leveraging AI-driven methodologies to enhance design quality and productivity in a tightly integrated full-stack environment.

Fractile Bristol, United Kingdom

On-site Permanent

Senior/Principal Physical Design Engineer

This role involves leading the physical implementation of advanced ASIC/SoC designs for AI accelerators, from synthesis through to sign-off. The engineer will focus on optimizing performance, power, and area using state-of-the-art EDA tools and deep expertise in low-power design and timing closure. Collaboration with RTL, DFT, and process teams is key to ensuring design integrity and manufacturability at advanced nodes.

Fractile Bristol, United Kingdom

On-site Permanent

Senior Verification Engineer

The role involves leading pre-silicon RTL verification for AI-focused integrated circuits, developing testbenches, creating functional models, and ensuring high functional quality of RTL releases. The engineer will collaborate closely with hardware, software, and architecture teams, applying software-driven methodologies to improve verification workflows. Work includes coverage closure, assertion-based checking, and contributing to architectural discussions in a fast-paced, full-stack environment.

Fractile Bristol, United Kingdom

On-site Permanent Clearance Required

Thermo Mechanical Engineer

Design and lead the development of advanced cooling systems for high-density AI accelerator hardware, integrating Direct-to-Chip liquid cooling and rack-level thermal management. Collaborate with cross-functional teams and external suppliers to model, test, and validate thermal performance across chip, chassis, and data centre environments. Drive design from concept through production with a focus on reliability, manufacturability, and real-world deployment.

Fractile Bristol, United Kingdom

Verification Engineer

The role involves verifying AI-focused silicon designs using advanced hardware and software workflows. You'll collaborate across teams to develop high-performance ML/AI ICs, contribute to architectural discussions, and build robust testbenches and verification environments. The position emphasizes innovation in verification methodologies and close integration between hardware and software development.

Fractile Bristol, United Kingdom

On-site Permanent

Board Test Engineer

Designs and implements manufacturing test solutions for high-complexity AI accelerator boards, covering ICT, boundary scan, and functional testing. Develops MCU-based test firmware and supports test station deployment at offshore production sites. Focuses on robust, repeatable validation of high-power, high-speed PCBAs with PCIe Gen6 and advanced power delivery.

Fractile Bristol, United Kingdom

On-site Permanent Clearance Required

Hardware System Test Engineering Team Leader

Lead the development and execution of system-level test strategies for a high-performance AI accelerator server platform, covering manufacturing, rack integration, and field deployment. Design automated tests for hardware, firmware, OS, cooling, and management subsystems, with deep integration into OpenBMC and Redfish. Drive testability across heterogeneous compute systems and high-speed PCIe Gen6 interconnects, while managing internal and external test engineering teams.

Fractile Bristol, United Kingdom

On-site Permanent

Hardware System Test Engineer

This role involves developing and maintaining system-level hardware defect detection tests for AI accelerator servers, focusing on identifying manufacturing and field issues such as PCIe faults, cooling problems, and interconnect failures. The engineer will create fast, deterministic diagnostic tests used in factory and service environments, working closely with hardware, software, and manufacturing teams to ensure reliability. The position emphasizes root-cause analysis, test coverage improvement, and integration of diagnostics into production systems.

Fractile Bristol, United Kingdom

On-site Permanent

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The scene

Hiring in Bristol

Bristol's semiconductor industry is supported by a robust talent pipeline, with local universities and research institutions producing highly skilled graduates. Companies in the area often collaborate with these institutions to ensure a steady flow of talent.

The city's collaborative ecosystem fosters innovation and knowledge sharing. Regular industry events, workshops, and networking opportunities help professionals stay at the forefront of semiconductor technology.

Bristol's quality of life, combined with its strong tech community, makes it an attractive location for semiconductor professionals. Whether you're a recent graduate or an experienced engineer, the city offers a supportive and dynamic environment for your career growth.

FAQs

Common questions

Bristol is known for roles in IC design, semiconductor process engineering, and advanced testing. You'll find opportunities in both established companies and innovative startups.
While some roles may offer hybrid options, many semiconductor jobs in Bristol require on-site presence due to the need for access to specialised equipment and facilities.
The key industries include telecommunications, automotive, and consumer electronics. These sectors drive demand for advanced semiconductor solutions, making Bristol a strategic location for innovation.
Salaries for semiconductor roles in Bristol are competitive and reflect the city's status as a tech hub. For specific salary ranges, please refer to the salary section on this page.

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