Materials Science Jobs

Security Governance and Assurance Manager

As a Security Governance and Assurance Manager, you will own and improve JM’s Global Security Policy, conduct security audits, and support global security programs. You will work with a wide range of stakeholders to ensure security compliance and drive continuous improvement initiatives.

Johnson Matthey

Hybrid Permanent Flexible

Security Governance and Assurance Manager

As a Security Governance and Assurance Manager, you will own and improve JM’s Global Security Policy, conduct security audits, and support continuous improvement initiatives. You will work with global teams to ensure security standards are met and risks are managed effectively.

Johnson Matthey

Hybrid Permanent Flexible

Machine Learning Engineer

As a Machine Learning Engineer, you will work closely with Data Scientists, Simulation Engineers, and customers to understand and solve complex engineering and physics challenges. You will design, build, and test reliable and scalable ML data pipelines, manipulate 3D point-cloud and mesh data, and ensure the successful deployment of AI models in real-world applications.

PhysicsX United Kingdom US$150,000 – US$190,000 pa

Remote Permanent

Senior Simulation Engineer - Electromagnetics Specialist

As a Senior Simulation Engineer – Electromagnetic Specialist, you will work closely with Data Scientists, Machine Learning Engineers, and customers to develop high-fidelity simulations. Your role involves setting up and interpreting electromagnetic models, collaborating with cross-functional teams, and delivering practical solutions that enhance engineering and physics challenges across various industries.

PhysicsX United Kingdom

Hybrid Permanent

Senior FEA Engineer

As a Senior FEA Engineer, you will work closely with Data Scientists and Machine Learning Engineers to deliver high-fidelity simulations and address complex engineering challenges. Your role involves building and validating multi-physics models, automating simulation pipelines, and collaborating with customers to integrate AI-driven solutions.

PhysicsX United Kingdom

On-site Permanent

Senior CFD Engineer

As a Senior CFD Engineer, you will work closely with Data Scientists, Machine Learning Engineers, and customers to build and deliver high-fidelity multi-physics simulations. Your role involves creating complex models, integrating experimental data, and optimizing workflows using AI and HPC resources. You will also mentor junior colleagues and travel globally to support customer projects.

PhysicsX United Kingdom

On-site Permanent

Supply Chain Manager

World-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to net-zero! As a Site Supply Chain Manager for our Precious Metals business, you’ll contribute to JM’s mission as a...

Johnson Matthey London, EN2 6LD, United Kingdom

Project Manager (Process Plant at the Pilot Scale)

Job title: Project Manager (Process Plant at the Pilot Scale)Location: Chilton, UKWorld-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to net-zero! As a Project Manager, you’ll contribute to...

Johnson Matthey Billingham, United Kingdom

Multiskilled Technician (M&E)

Job title: Multiskilled Maintenance Technician (Day Shift)Location: Royston, Hertfordshire, UKSalary: £45,589 plus bonus and benefitsThis a Monday – Friday days role working 42 hours per week.The successful candidate will join an established Maintenance team within our top tier COMAH site,...

Johnson Matthey North Hertfordshire, United Kingdom

Senior Software Security Developer – Core Platform Services

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

Project Manager (Process Plant at the Pilot Scale)

Job title: Project Manager (Process Plant at the Pilot Scale)Location: Chilton, UKWorld-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to net-zero! As a Project Manager, you’ll contribute to...

Johnson Matthey

Core Services - Software Engineer (Frontend)

As a Senior Frontend Software Engineer, you will build and evolve a frontend platform that supports complex simulation and ML workflows, including 3D visualizations and data-heavy interfaces. You will design composable architectures, optimize performance, and mentor junior engineers while driving technical standards and best practices.

PhysicsX London, United Kingdom

On-site Permanent