Latest Johnson Matthey Jobs

Site Electrician

As a Site Electrician, you will be responsible for installing, maintaining, and repairing electrical systems in an industrial setting. Your daily tasks will include emergency lighting checks, electrical danger notifications, new circuit installations, and coordinating with other tradespeople to ensure smooth operations.

Johnson Matthey North Hertfordshire, United Kingdom

On-site Contract

Senior Pensions Administrator

As a Senior Pensions Administrator, you will handle complex pension calculations and member communications, ensuring accuracy and efficiency in leaving and retirement processes. You will also support other pension administration tasks and manage a varied workload in a fast-paced environment.

Johnson Matthey London, United Kingdom

Hybrid Contract Flexible

Mechanical Technician

As a Mechanical Technician, you will install, maintain, and repair mechanical components and plant equipment, conduct equipment testing and commissioning, and perform preventive maintenance tasks. You will work in a 12-hour rotating shift pattern, including days and weekends, and comply with safety policies and procedures.

Johnson Matthey London, EN2 6LD, United Kingdom

On-site Permanent Shift-work

Mechanical Technician

As a Mechanical Technician, you will work in a shift-based role at a top-tier COMAH site, performing both reactive and proactive maintenance on mechanical systems. Your responsibilities include fault-finding, repairing, and installing equipment, as well as contributing to site performance and safety.

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

On-site Permanent Shift-work

EC&I Engineer

As an EC&I Engineer, you will provide technical support and expertise for industrial equipment, manage compliance inspections, and implement EC&I improvement plans. You will work closely with the Senior Electrical Engineer to ensure best practices and support site operations.

Johnson Matthey North Hertfordshire, United Kingdom

On-site Permanent

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

Production Planner

The Production Planner is responsible for analysing production and demand data to develop and maintain efficient production schedules. This role involves managing the Master Production Schedule, monitoring material flow across the supply chain, identifying constraints, and collaborating with cross-functional teams to support S&OP processes and improve planning accuracy. The position ensures inventory levels are optimised and customer requirements are consistently met.

Johnson Matthey North Hertfordshire, United Kingdom

Hybrid Permanent

Process Chemist

Job title: Process ChemistLocation: Royston, UK12 months FTCAt Johnson Matthey, your work will matter. As a Process Chemist, you’ll join a world leader in platinum group metals with over 200 years of history. Using advanced metals chemistry, you’ll help tackle...

Johnson Matthey North Hertfordshire, United Kingdom

Regional Sales Manager- Europe

Location: UK or GermanyAt Johnson Matthey, your work will matter. As a Regional Sales Manager, you’ll join a world leader in platinum group metals with over 200 years of history. Using advanced metals chemistry, you’ll help tackle the world’s biggest...

Johnson Matthey North Hertfordshire, United Kingdom

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

Product Development Scientist

As a Product Development Scientist, you will work on developing and scaling up new materials and components for clean energy applications. You will collaborate with cross-functional teams to design, test, and optimize products for volume manufacturing, contributing to Johnson Matthey's mission of sustainable technology.

Johnson Matthey Cheltenham, United Kingdom

Hybrid Permanent

Security Governance and Assurance Manager

As a Security Governance and Assurance Manager, you will own and improve JM’s global security policies, 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 London, United Kingdom

Hybrid Permanent Flexible

Security Governance and Assurance Manager

As a Security Governance and Assurance Manager, you will own and improve JM’s global security policies, conduct security audits, and manage risk classification. You will work closely with global teams to ensure security compliance and drive continuous improvement initiatives.

Johnson Matthey Cambridge, United Kingdom

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 manage risk classification. You will work with global teams to ensure security compliance and drive continuous improvement initiatives.

Johnson Matthey North Hertfordshire, United Kingdom

Hybrid Permanent Flexible

Security Governance and Assurance Manager

As a Security Governance and Assurance Manager, you will own and improve JM’s global security policies, conduct security audits, and support continuous improvement initiatives. You will work with global teams to ensure security compliance and risk management across multiple sites.

Johnson Matthey Cheltenham, United Kingdom

Hybrid Permanent Flexible