Semiconductor Jobs

Senior FPGA Verification Engineer

This role involves designing and implementing FPGA test and simulation best practices, contributing to the development of advanced quantum control systems. You will work closely with cross-functional teams to ensure high-quality and reliable FPGA designs, using UVM/SystemVerilog and Python for test automation.

IonQ Oxford, United Kingdom

Senior Electronics Engineer

The Senior Electronics Engineer will work on root-causing, designing, and deploying electronics system design fixes for IonQ's quantum computers. Responsibilities include triaging issues, developing solutions, and standardizing fixes to improve fleet uptime and reliability.

IonQ Oxford, United Kingdom

SysOps Engineer

Operate and test remote Linux systems with a focus on deployment and manual verification, particularly on FPGA-accelerated hardware. Lead automation initiatives and troubleshoot software and system issues in a high-availability financial technology environment. Work within a small engineering team to support on-site and international deployments.

ECM Selection Cambridge, Cambridgeshire, United Kingdom £50,000 – £60,000 pa

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 Analog IC Design Engineer

Design and develop GaN-based power ICs using EDA tools, including schematic capture, simulation, layout, and verification (DRC, LVS, PEX). Conduct wafer-level and packaged device testing, debug performance issues, and create SPICE models. Contribute to IP generation and support patent applications. Work within a research-driven team focused on energy-efficient semiconductor innovation.

Cambridge GaN Devices Cambridge, United Kingdom

On-site Permanent

Senior Engineer

This role involves developing integrated software-hardware solutions for UK government clients, with a focus on custom hardware and innovative software. Responsibilities include mentoring junior team members, driving project success, and maintaining client relationships through clear communication.

ECM Selection United Kingdom £50,000 – £70,000 pa

Silicon Infrastructure Engineer

This role involves developing and maintaining infrastructure tooling for silicon design, focusing on EDA workflows, build systems, and compute environments. The engineer will create cacheable, reproducible workflows, support EDA tools across the chip lifecycle, and manage cloud or on-premise infrastructure using IaC. Work includes deployment, monitoring, and optimisation of high-performance computing systems used by silicon engineering teams.

Fractile London, United Kingdom

Hybrid Permanent Clearance Required

Semiconductor Product Engineering Team Leader

Leads semiconductor product engineering for AI accelerator chips, driving test strategy from DFT through high-volume manufacturing. Oversees internal teams and external partners to ensure silicon readiness, yield optimization, and robust test coverage across advanced CMOS and packaging technologies. Focuses on PCIe Gen6, LPDDR, and high-speed IO interfaces in a full-stack hardware-software environment.

Fractile Bristol, United Kingdom

On-site Permanent

Senior Compiler Engineer

Design and optimize compiler software for NVIDIA's Grace CPUs, focusing on performance-critical AI and HPC workloads. Collaborate with global teams and upstream open-source communities to enhance the GNU Toolchain and influence next-generation CPU architecture. Work at the intersection of compiler technology, systems software, and cutting-edge computing infrastructure.

NVIDIA Cambridge, United Kingdom

On-site Permanent

Senior Compiler Engineer

Design and optimize compiler software for NVIDIA's Grace CPUs, focusing on performance-critical AI and HPC workloads. Collaborate with upstream open-source projects and contribute to next-generation CPU microarchitecture development. Work within a distributed engineering team to enhance the GNU toolchain and advance compiler technology for data center applications.

NVIDIA

On-site Permanent

AI Modelling and Simulation Engineer

This role involves designing and maintaining a Python-based framework to model hardware and software latency, concurrency, and event-driven relationships for Lumai's photonic AI hardware. You will work closely with architecture and compiler teams to ensure the models are accurate and useful for decision-making, and may lead a small team.

Lumai Headington, Oxford, United Kingdom

Hybrid Permanent

Senior FPGA Engineer - HPC Hardware Design

Design and optimize FPGA-based systems for ultra-low-latency, high-throughput data processing in custom hardware acceleration and performance-critical infrastructure. Work on both simple circuitry and complex technical challenges in a collaborative, innovation-driven team environment. Focus on timing closure, digital design, and hardware/software co-design for cutting-edge hardware systems.

Newton Colmore London, United Kingdom

Senior Electronics Engineer - PERM Role

The Senior Electronics Engineer will be responsible for designing and developing mixed electrical/electronic solutions, from concept to completion, following a detailed phase-gate development process. Key responsibilities include producing technical documentation, analyzing and testing circuits, and supporting other areas of the business such as planning and procurement.

Endeavour Recruitment Ampthill, Bedfordshire, United Kingdom £43,500 – £54,500 pa

FPGA Design Engineer - SC Cleared

This role involves designing and implementing FPGA solutions using VHDL, from requirements analysis to verification and integration. The Senior FPGA Engineer will lead FPGA development, manage work packages, and provide technical support, contributing to complex hardware projects.

CBSbutler Holdings Limited trading as CBSbutler Newport, Gwent, NP20 1GF, United Kingdom £80 – £85 ph

Electrical Wireperson

This role involves working on the assembly build of high-tech, cutting-edge products in a market-leading semiconductor company. Responsibilities include electrical soldering, crimping, and looming, as well as reading electrical drawings and fault-finding. The position offers opportunities to develop new capabilities and work on complex system configurations.

Kingston Barnes Ltd Pilning, Gloucestershire, BS35 4JA, United Kingdom £32,000 – £36,000 pa