Materials Science Jobs

Process Engineer

The Process Engineer will support the PGMR Refinery by ensuring safe and efficient hydrometallurgical operations, optimising plant output through data analysis and technical leadership. You'll lead process improvements, conduct risk assessments, and contribute to safety and compliance initiatives within a sustainable technology environment. The role involves cross-functional collaboration to resolve technical issues and drive operational excellence.

Johnson Matthey North Hertfordshire, United Kingdom

On-site Contract

Hydrogen Technologies Test Engineer

This role involves testing and evaluating hydrogen fuel cell components, including building and testing single cells or stacks, operating and maintaining test stands, and processing performance data. The engineer will ensure data accuracy, support the development of new testing protocols, and collaborate across teams to improve scientific understanding of component behavior in sustainable energy systems.

Johnson Matthey Sonning, United Kingdom

Hybrid Permanent

Machine Learning Engineer

As a Senior Machine Learning Engineer, you will lead the deployment of AI models and engineering surrogates into customer production environments, working closely with Data Scientists, Simulation Engineers, and customers. You will own the scoping, architecture design, and delivery of robust ML systems, while mentoring team members and traveling to customer sites globally.

PhysicsX United Kingdom

Hybrid Permanent

Senior AI Engineer - Applied

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Product Process Technologist (Metals Industry)

This role involves leading the development and optimisation of production and inspection processes in a high-integrity manufacturing environment, with a focus on NDT, process improvement, and quality system compliance. The technologist will work hands-on on the shop floor, supporting operators and driving technical innovation while ensuring alignment with commercial goals and industry standards such as AS9100 and NADCAP. Collaboration with internal teams, external partners, and research institutions is key to supporting growth in aerospace, energy, and automotive sectors.

Reed S203Fg, S20 3FG, United Kingdom £32,000 – £40,000 pa

On-site Permanent

Design

As a CNC Technician, you will transform 3D models into production-ready CNC files and support 3D printing workflows. You'll work closely with the Director and Technical Lead, converting Rhino models into 2D layouts, creating build instruction sheets, and setting up CNC machines to ensure precision and efficiency in the workshop.

Reed Sl14Jw, SL1 4JW, United Kingdom £25,000 – £40,000 pa

On-site Permanent

OCC Manager

This role involves leading the operational performance of a state-of-the-art OCC recycling plant within a large-scale paper mill, ensuring safe and efficient processing of 100% recycled fibre for containerboard production. The manager will drive continuous improvement in fibre yield, pulp quality, and equipment effectiveness while overseeing a team of operators and coordinating with maintenance and engineering functions. The position supports ambitious sustainability goals, including near-zero effluent and green energy use.

Wallace Hind Selection L11Jt, L1 1JT, United Kingdom

On-site Permanent

OCC Manager

This role involves leading operations at a state-of-the-art recycled fibre processing plant, ensuring safe, efficient production of high-quality pulp for containerboard manufacturing. The manager will drive continuous improvement in yield, safety, and equipment effectiveness while overseeing a multi-shift team and collaborating closely with maintenance and engineering functions.

Wallace Hind Selection Sl11Xw, SL1 1XW, United Kingdom

On-site Permanent

Raw Materials Manager

Lead and manage quality assurance, quality control, and laboratory operations for incoming raw materials and packaging within a regulated personal care and skincare manufacturing environment. Oversee supplier quality, ensure compliance with GMP, GDP, and ISO standards, and lead investigations into non-conformances. Drive continuous improvement through KPI tracking and team leadership across quality and lab functions.

SRG Po92Ax, PO9 2AX, United Kingdom

On-site Permanent

Injection Mould Setter

As a Setter, you will be responsible for tool changes, adjusting machine parameters, and maintaining production efficiency in a fast-paced manufacturing environment. You will work closely with Technicians and Trainee Setters, ensuring high standards of safety, quality, and operational performance.

Owen Daniels B769Bg, B76 9BG, United Kingdom

On-site Permanent Shift-work

Materials Test Technician (Progression to Engineer)

This role involves conducting a wide variety of tests on exotic materials, creating and testing material specimens, writing reports, and performing data analysis. The position offers a structured development plan to progress to a Materials Engineer, working with cutting-edge technology in the Defence and Aerospace industries.

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

On-site Permanent Clearance Required

Manufacturing Engineer (Polyurethanes / Fibreglass / Adhesives)

This role involves leading design for manufacturing reviews, capital equipment projects, and manufacturing risk assessments. You will work with polyurethanes, fibreglass, and adhesives to improve manufacturing processes and support new product introductions in a high-growth engineering company.

Ernest Gordon Recruitment Accrington, BB5 1ES, United Kingdom £60,000 – £65,000 pa

On-site Permanent

Field Service Engineer

This role involves servicing, maintaining, and repairing materials testing equipment and load cell systems across various industries like aerospace, automotive, and medical. You will ensure equipment is calibrated to UKAS standards, compile detailed reports, and travel within the UK, often staying overnight 1-2 times per week.

TalentTech Recruitment Ltd Bristol, United Kingdom £35,000 – £45,000 pa

On-site Permanent

Product Technical Lead (Coatings)

The Product Technical Lead (Coatings) will drive the development and launch of new fire-resistant and coating products, working closely with cross-functional teams to ensure high performance and market readiness. Key responsibilities include technical support, innovation, and compliance with industry standards.

Russell Taylor Group Gl11Ad, GL1 1AD, United Kingdom £45,000 – £50,000 pa

On-site Permanent

Thermal Sprayer

This role involves working in a workshop, yard, and confined space environments, primarily focusing on thermally sprayed aluminium and assisting with industrial spray paint work. Responsibilities include surface preparation, operating thermal spray machinery, quality control, machine maintenance, documentation, and adhering to safety regulations.

Key Recruitment So143Bq, SO14 3BQ, United Kingdom £30,000 – £45,000 pa

On-site Permanent