Semiconductor Jobs in London

Spotlight

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 London, United Kingdom

Senior Electronics Engineer

This role involves designing and developing high-speed digital systems and FPGA-based solutions for advanced sensing products, covering the full product lifecycle from concept to testing. The engineer will work on complex electronics design tasks including multilayer PCB development and may engage with RF systems. The position is based in London within a growing technology-driven manufacturing environment.

Hexwired Recruitment Limited London, United Kingdom £50,000 – £65,000 pa

On-site Permanent

Laboratory Support Associate

This role involves supporting the daily operations of an advanced materials research laboratory and cleanroom environment. Responsibilities include preparing lab spaces, managing chemical inventories, maintaining cleanroom standards, and handling specialty gases and cryogenic materials. The position requires a hands-on approach with strong attention to health and safety, supporting cutting-edge scientific research in a high-tech setting.

VRS UK London, United Kingdom £30,000 – £38,000 pa

On-site Permanent

Laboratory Support Associate

This role involves supporting the daily operations of an advanced materials research laboratory, with a focus on maintaining cleanroom standards, managing chemical and gas supplies, and preparing lab environments for experiments. The candidate will handle consumables, support specialty gas logistics, and ensure compliance with health and safety protocols. It's a hands-on technical support position within a high-tech scientific environment focused on innovation in materials science.

VRS Recruitment London, United Kingdom £30,000 – £38,000 pa

On-site Permanent

Hardware Engineer

This role involves hands-on design and development of high-speed digital and mixed-signal electronic systems, spanning from concept through to manufacturing. The engineer will create multilayer PCBs, perform signal integrity analysis, and support FPGA-based and RF-intensive hardware using tools like MATLAB and VHDL. Responsibilities include test validation, technical documentation, and collaboration across design, manufacturing, and systems teams.

DCV Technologies London, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent

Senior Process Engineer (NPI Specialist)

This role involves leading the development and industrialisation of manufacturing processes for new high-reliability products, from prototype through to production release. The engineer will validate processes, resolve production issues, and ensure robust, repeatable manufacturing through close collaboration with design, production, and quality teams. It's a hands-on position focused on NPI lifecycle support and continuous improvement in a technical, problem-solving environment.

Insignis Greenwich, London, United Kingdom £50 – £55 ph

On-site Contract

Senior Low Latency Kernel Engineer C++/Linux - Selby Jennings

This role involves deep systems-level engineering to optimize Linux kernels, network stacks, and CPU/memory performance for ultra-low-latency trading environments. You'll develop high-performance C++20 systems and collaborate with FPGA and hardware teams to eliminate bottlenecks across the full stack. The position focuses on deterministic performance using tools like perf, eBPF, and ftrace in a quantitatively driven environment.

eFinancialCareers London, United Kingdom

On-site Permanent

Laboratory Engineer

This role involves operating and maintaining advanced materials synthesis and characterisation equipment in a research laboratory, including high-vacuum systems, XRD, SEM, and high-temperature setups. The engineer will run experiments, ensure rigorous data capture, perform preventive maintenance, and collaborate with scientists and AI researchers to integrate experimental results into digital workflows. The position requires strong technical skills, independent working ability, and meticulous documentation practices within a fast-moving startup environment.

Jobs in Science Cavendish Square, London, United Kingdom £35,000 – £55,000 pa

On-site Permanent