Semiconductor Jobs in Crawley

Senior Power Device Engineer

The Senior Power Device Engineer will lead multidisciplinary R&D projects focused on developing next-generation GaN-based power devices and integrated circuits. The role involves hands-on technical work from concept through to demonstrators, including simulation, design, and characterization of novel GaN ICs. The engineer will collaborate closely with experts across analog design, packaging, reliability, and operations to advance CGD’s energy-efficient semiconductor technology.

Cambridge GaN Devices Cambridge, United Kingdom

On-site Permanent

Staff FPGA Engineer

Design and develop FPGA-based signal processing and control systems for quantum computing hardware. Develop RTL modules, simulate and verify control algorithms, and implement firmware for high-speed waveform generation and digital control loops. Work closely with hardware and software teams to deliver real-time quantum control systems using Xilinx Ultrascale+ devices and industry-standard tools.

Oxford Ionics Oxford, 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

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

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

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

CNC Machinist (Late Shift)

Operate and set up CNC lathes to produce high-precision engineered components for ultra-high vacuum applications used in advanced scientific and technological fields. Work from engineering drawings, inspect first-off parts, optimise tooling, and maintain quality and efficiency within a state-of-the-art manufacturing environment. Contribute to continuous improvement while supporting mission-critical projects for organisations like NASA, ESA, and CERN.

Vacgen Lower Dicker, East Sussex, BN27 4BD, United Kingdom

Service Engineer

Build and prepare sophisticated semiconductor equipment for deployment, then travel internationally to install and commission it at client sites. Perform configuration, testing, and troubleshooting of complex electro-mechanical systems to ensure optimal performance. Work in a technically advanced environment with a focus on precision, safety, and customer satisfaction.

Asarum Ltd Cootham, West Sussex, RH20 4JU, United Kingdom £35,000 – £45,000 pa

Senior Mechanical Engineer

Design mechanical and electro-mechanical enclosures for semiconductor manufacturing equipment, including 3D modelling and detailed drawings for plastic injection mouldings and small fabrications. Support production with BOMs and technical troubleshooting while contributing to innovative, complex product development within a high-performing R&D team.

Redline Group Hampden Park, East Sussex, BN22 9NY, United Kingdom £40,000 – £50,000 pa

SC Cleated FPGA Engineer

Design and verify custom FPGA IP modules and high-speed interfaces using VHDL/Verilog, targeting Xilinx Zynq UltraScale+ devices. Develop and maintain embedded Linux systems using Yocto and PetaLinux, including kernel, device drivers, and boot components. Perform board bring-up, co-debugging, and system-level optimisation across hardware and software domains.

Experis London, United Kingdom £550 – £650 pd

Hybrid Contract Clearance Required

Electronics Test Support Engineer

This role involves hands-on support of Automated Test Equipment (ATE) in a high-tech manufacturing environment. The engineer will diagnose and resolve hardware, software, and instrumentation issues, perform maintenance and repairs on test systems, and collaborate with engineering and production teams to improve test efficiency and reliability. The position focuses on ensuring minimal downtime and supporting continuous improvement of test processes.

Redline Group Hampden Park, East Sussex, BN22 9NY, United Kingdom £34,000 – £40,000 pa

On-site Permanent

Field Service Engineer, Medical Diagnostic Systems

Field Service Engineer, Medical Diagnostic SystemsBasic Salary £52,000Car Allowance £7,200Bonus £6,000PensionIncome ProtectionLife InsurancePrivate Healthcare25 Days Holiday Plus Bank HolidaysFull Product Training** This role will involve working five days out of seven and will include some weekend work**The Role - Field...

TRS Consulting Aldershot, Hampshire, GU11 1BX, United Kingdom £52,000 pa

Process Engineer, Precision Electromechanical Production

Production Process Engineer required to help re engineer and optimise precision high mix and low volume manufacturing from a design perspective. Complete product requires comprehensive testing, including RF, faultfinding, rework as needed, and skilled electro mechanical assembly.You will work across...

Expert Employment London, United Kingdom £48,000 – £52,000 pa

Laboratory Support Associate – Advanced Materials

Are you looking to build your career within a cutting-edge scientific environment?We are seeking a Laboratory Support Associate to join a highly specialised Advanced Materials laboratory in London. Working across cleanroom and research facilities, you will play a key role...

Beautiful Recruitment King's Cross, London, WC1H 8AL, United Kingdom £30,000 – £60,000 pa