Semiconductor Jobs

Spotlight

Senior Processor Architect

This role involves defining and driving the architecture of high-performance compute engines for AI acceleration, including ISA design, memory hierarchies, and on-chip interconnects. The architect will work closely with design, verification, and software teams to translate architectural vision into real-world silicon, using performance modelling and data-driven analysis. It's a hands-on position requiring deep expertise in processor design and cross-disciplinary collaboration to deliver cutting-edge AI hardware.

Fractile London, United Kingdom

Spotlight

Semiconductor Test Engineering Team Leader

Lead the development and execution of manufacturing test strategies for an advanced AI accelerator chip, overseeing both internal teams and external partners. Drive test architecture, DFT integration, and silicon bring-up across high-speed interfaces like PCIe Gen6 and LPDDR, with a focus on yield, scalability, and advanced packaging. Work closely with cross-functional teams to ensure robust test coverage and successful high-volume manufacturing transfer.

Fractile Bristol, United Kingdom

On-site Permanent

Consultant Electronics Engineer

This role involves developing diverse, groundbreaking electronics technologies, from proof of concept to prototyping. You'll work on systems combining advanced sensors, imaging, EM, acoustics, and AI, with applications in edge computing and special projects. The team is small, multi-disciplinary, and fast-paced, offering frequent new challenges and the opportunity to see projects through to completion quickly.

ECM Selection Cambridge, Cambridgeshire, United Kingdom £80,000 pa

On-site Permanent Clearance Required

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

Director of Packaging

Leads the development of advanced semiconductor packaging solutions for GaN power devices, combining technical expertise with strategic leadership. The role involves hands-on design, multiphysics simulation, and cross-functional collaboration to deliver high-performance, energy-efficient packages. Focuses on innovation in thermal, electrical, and mechanical performance while shaping the future technology roadmap.

Cambridge GaN Devices Cambridge, United Kingdom

On-site Permanent

ASIC Design Engineer

Design and develop complex ASICs across the full silicon development lifecycle, from specification to silicon supply. Work with digital and analogue IC technologies, take ownership of projects, and collaborate within a close-knit engineering team on cutting-edge solutions for advanced technology applications.

IC Resources Bristol, Eng, United Kingdom

On-site Permanent

FPGA Engineer

Design and implement FPGA-based solutions for high-performance hardware platforms used in cybersecurity, data centres, and advanced computing. Work across the full development lifecycle from prototyping to production, developing RTL, building communication interfaces, and supporting system validation in collaboration with hardware and software teams.

IC Resources Oxford, Eng, United Kingdom

On-site Permanent

Senior Deep Learning Software Engineer, Inference

Design and optimize GPU-accelerated deep learning inference software for large-scale language and generative AI models. Contribute to high-performance frameworks like vLLM and SGLang, focusing on performance tuning across NVIDIA accelerators. Collaborate with research and engineering teams to implement cutting-edge algorithms and optimize model serving pipelines using CUDA, Triton, and other low-level tools.

NVIDIA PLN 221,250 – PLN 507,000 pa

Remote Permanent

PhD Engineer (summer 2027 start)

This role involves building integrated software-hardware systems for defence and security applications, ranging from low-power embedded systems to high-throughput server applications. You will join a multidisciplinary team of scientists and engineers, working on complex and innovative projects that combine custom hardware and software.

ECM Selection Guildford, Surrey, United Kingdom £40,000 – £46,000 pa

Senior CPU Performance Developer Technology Engineer

This role involves deep performance analysis and optimization of cloud and HPC workloads on NVIDIA's CPU architecture. You'll collaborate with developers, researchers, and internal teams to enhance software stacks, create optimized reference code, and influence next-generation CPU design. The position requires strong expertise in low-level programming and a focus on advancing performance for demanding technical computing applications.

NVIDIA Bristol, United Kingdom £292,500 – £650,000 pa

Hybrid Permanent

R&D Project Manager

Manages internal product development and publicly funded R&D projects from concept to completion, ensuring delivery on time, within budget, and to quality standards. Coordinates cross-functional teams, leads project documentation and reporting, and supports bid writing for research grants. Plays a key role in shaping and improving project management processes within a growing engineering team.

Cambridge GaN Devices Cambridge, United Kingdom

On-site Permanent

Senior Electronics Engineer - Integrated Circuit Design

This role involves designing and developing new integrated circuits from concept to prototype, working on advanced technologies for defence and security applications. You will be responsible for the entire product lifecycle, from initial design to manufacturing, using rapid design and implementation methods.

Newton Colmore Cambridge, Cambridgeshire, United Kingdom £60,000 – £90,000 pa

FPGA Electronics Engineer - Defence - Cambridge

This role involves working on challenging engineering problems in UK defence and national security, focusing on FPGA design and development. You'll collaborate closely with a team of engineers, scientists, and designers to build solutions from concept to prototype, tackling complex issues in areas like DSP, embedded systems, and advanced communications.

Newton Colmore Cambridge, Cambridgeshire, United Kingdom

On-site Permanent Clearance Required

Digital Design Engineer

This role involves designing and implementing digital circuits for FPGA platforms, focusing on physical layer design and signal processing. You'll work closely with senior engineers, take ownership of significant RTL blocks, and have hands-on lab time with advanced equipment.

SoCode Cambridge, Cambridgeshire, United Kingdom £45,000 – £55,000 pa

Process Engineer

The Process Engineer will support the development and improvement of manufacturing processes, particularly for parylene coating applications. Responsibilities include technical problem-solving, project work, and customer interaction, with a focus on process improvement and documentation.

Talent Smart Sheerwater, Surrey, GU21 5PJ, United Kingdom £45,000 – £50,000 pa

Maintenance Engineer

NEW MAINTENANCE ENGINEER IN ANDOVER.This is an exciting opportunity for a Maintenance Engineer with experience working within a cleanroom or controlled manufacturing environment to take ownership of the maintenance, reliability and performance of an ISO 7 semiconductor assembly and test...

Octagon Group Andover, Hampshire, United Kingdom £40,000 – £45,000 pa