Materials Science Jobs

Site Electrician

The Site Electrician is responsible for installing, maintaining, and repairing electrical systems in an industrial setting at Johnson Matthey’s Royston facility. Key duties include emergency lighting checks, circuit installations, PAT testing, PPMs, and coordinating with other trades. The role requires adherence to safety standards and electrical compliance, with a focus on reliability and fault-finding in a fixed-term contract.

Johnson Matthey North Hertfordshire, United Kingdom

On-site Contract

Mechanical Technician

The role involves performing proactive and reactive mechanical maintenance on industrial systems within a high-hazard COMAH-regulated site. You'll conduct fault finding, equipment repairs, installations, and commissioning, using technical drawings and P&IDs to support safe and reliable operations. The position requires hands-on mechanical expertise in a 24/7 shift environment, focusing on improving engineering reliability and compliance.

Johnson Matthey North Hertfordshire, United Kingdom £44,113 – £60,345 pa

On-site Permanent Shift-work

Staff Machine Learning Software Engineer, Research

This role involves leading machine learning research initiatives within a deep-tech environment, focusing on scalable AI-driven simulation for engineering and physics problems. The engineer will guide technical direction, mentor junior staff, and translate research into robust, production-grade software. Key responsibilities include designing distributed training systems, optimising foundation models, and collaborating across research and engineering teams to deliver high-impact solutions.

PhysicsX London, United Kingdom

On-site Permanent

Senior Machine Learning Engineer

A Senior Machine Learning Engineer will lead the deployment of AI models into production environments for engineering and physics simulations, working closely with customers and cross-functional teams. The role involves building scalable ML pipelines, mentoring engineers, and traveling to client sites to implement solutions on-site. The position focuses on translating research into practical, high-impact tools using Python, PyTorch, and cloud/on-prem infrastructure.

PhysicsX England US$200,000 – US$250,000 pa

Hybrid Permanent Clearance Required

Director of Packaging

Lead the development of advanced semiconductor packaging solutions for GaN-based power devices, combining technical expertise with leadership to drive innovation in thermal, electrical, and mechanical performance. Collaborate across internal teams and external partners to design wirebond, flip chip, and embedded packages, conduct multiphysics simulations, and support product qualification. Shape packaging strategy and contribute to the company’s technology roadmap in a hands-on, senior leadership role.

Cambridge GaN Devices Cambridge, United Kingdom

On-site Permanent

Dobson Professorship of Materials Science and Metallurgy

The role involves leading a world-class research programme in energy materials and materials discovery, with a focus on accelerating the development and translation of functional electronic materials and devices. The successful candidate will drive interdisciplinary collaborations, secure major research initiatives, and contribute to teaching, supervision, and academic leadership within the Department. Research approaches may be experimental, computational, or hybrid, with strategic emphasis on automation and low-power electronics for ICT.

University of Cambridge Cambridge, South East England, United Kingdom

Permanent

Senior Analog IC Design Engineer (GaN)

Designs and develops GaN-based power integrated circuits using EDA tools, focusing on analog simulation, layout, and testing at wafer and packaged device levels. Responsible for SPICE modeling, IP generation, and supporting patent applications. Works within a research-driven team advancing energy-efficient semiconductor technology.

Cambridge GaN Devices Cambridge, United Kingdom

On-site Permanent

Senior Materials Engineer

This role involves providing expert guidance on materials and processes to ensure the reliability and safety of electrical systems in aviation. The engineer will conduct in-depth material investigations, particularly focused on metallic materials and joining technologies, support R&D initiatives, and collaborate with suppliers and customers. Emphasis is placed on root cause analysis, technical reporting, and mentoring junior engineers within a high-integrity aerospace environment.

Safran Pitstone, Buckinghamshire, LU7 9QU, United Kingdom

Research Scientist Polymer and Organic

Conduct hands-on laboratory and pilot-scale research in polymer and organic chemistry, focusing on sustainable materials, polymer synthesis, and formulation technologies. Support R&D projects involving process development, scale-up, and advanced manufacturing, with responsibilities spanning experimental design, data analysis, and cross-team collaboration. Work within a technology centre on innovative materials for commercial and collaborative applications.

SRG Sedgefield, County Durham, United Kingdom £26,939 – £43,727 pa

Principal Scientist - Polymer Chemistry

Lead and deliver complex R&D and scale-up projects in polymer chemistry, from lab to pilot scale, within a multidisciplinary team focused on sustainable polymers, advanced materials, and next-generation manufacturing technologies. Provide technical leadership, mentor junior scientists, and contribute to strategic innovation and business development. Work spans novel polymer synthesis, process optimisation, and commercialisation across high-impact sectors including batteries, coatings, and composites.

SRG Sedgefield, County Durham, United Kingdom £49,045 – £65,045 pa

Head of Functional Polymeric and Particulate Materials Unit

Leads a multidisciplinary research unit focused on advanced polymeric and particulate materials, driving scientific strategy, innovation, and technology transfer. Oversees research groups, funding acquisition, and project portfolios in areas including sustainable polymers, nanocomposites, and additive manufacturing. Promotes scientific excellence while managing budgets, partnerships, and compliance within a high-performance RTO environment.

Luxembourg Institute of Science and Technology Luxembourg - Luxembourg, Europe, United Kingdom €135 – €178 pa

Permanent

Skilled Fitter - CAWDE Operator

The role involves operating Electroimpact's 5-axis CAWDE to perform high-precision drilling and fastening on the A400M wing boxes. Responsibilities include CNC machine operation, precision drilling, system calibration, tooling maintenance, and quality assurance, all within strict aerospace safety guidelines.

airbus Bristol, United Kingdom

Senior Metallurgist

This role involves providing expert metallurgical guidance on superalloys and special processes within a highly regulated aerospace and defence manufacturing environment. The Senior Metallurgist will ensure technical compliance, support customer audits, lead root cause investigations, and drive continuous improvement in line with NADCAP and industry standards. Based in a global engineering team, the role plays a critical part in process qualification, accreditation, and systems enhancement.

Vectis Recruitment Aylestone, Leicestershire, United Kingdom £42,000 – £52,000 pa

AMP - Acoustically assisted Manufacturing of functional Polymers

This PhD project focuses on developing acoustic methods to control particle organisation and crystallisation in polymer composites during manufacturing. The candidate will design and build an ultrasonic patterning system, conduct experiments from room temperature to 200°C, and characterise resulting materials using advanced techniques. The research aims to transition acoustic control from lab-scale to industrially relevant, high-temperature processing conditions.

University of Warwick Coventry, University Of Warwick, Warwick, Midlands Of England, United Kingdom £21 pa

Contract

Graduate Production Engineer (Composite Materials)

This role involves researching and selecting composite materials, developing and improving manufacturing processes, and producing technical drawings and machining programmes. The position offers opportunities for career progression and full training.

Ernest Gordon Recruitment Barnstaple, United Kingdom £30,000 – £35,000 pa