Latest Energy Efficiency Jobs

Senior FEA Engineer

A Senior FEA Engineer will develop high-fidelity structural and multi-physics simulation models, integrate them with AI-driven tools, and work directly with customers to solve complex engineering challenges. The role involves automating CAE workflows, generating datasets for machine learning, and mentoring junior engineers. Frequent international travel is required for on-site collaboration.

PhysicsX United Kingdom

On-site Permanent

Join Johnson Matthey Royston!

We’re hiring across our Engineering and Maintenance teams at PGMS Royston — register your interest today.Location: Royston, Hertfordshire, UKWorld‑changing careers, enabled by Johnson Matthey. With more than 200 years of history, join us and help accelerate the transition to net‑zero....

Johnson Matthey North Hertfordshire, United Kingdom

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

Senior Simulation Data Engineer

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

Senior Applied Engineer

Develop and scale physical foundation models by bridging research and engineering, transforming prototypes into robust AI-driven simulation systems for real-world physics problems. Work across distributed computing and cloud infrastructure to optimise large-scale model training and deployment. Collaborate closely with scientists, engineers, and industry partners to deliver reusable tools and products with tangible impact in engineering and manufacturing.

PhysicsX United Kingdom

Hybrid Permanent

Control Systems Engineer

Job title: Controls Systems EngineerLocation: Royston, UK (site based)Working within the Engineering support Team and reporting to the Controls System Lead Engineer, the Software/Controls Engineer (SCE) is responsible for designing, installing, managing and/or maintaining equipment and software on PLC and...

Johnson Matthey North Hertfordshire, United Kingdom

ERP Analyst (iSeries/AS400)

Job purposeAs a ERP Analyst in AS400/iSeries, you’ll contribute to JM’s mission as a world leader in sustainable technology, transforming energy and reducing carbon emissions for a cleaner, brighter future.Your work will directly support JM’s mission as a global leader...

Johnson Matthey North Hertfordshire, United Kingdom

ERP Analyst (iSeries/AS400)

Job purposeAs a ERP Analyst in AS400/iSeries, you’ll contribute to JM’s mission as a world leader in sustainable technology, transforming energy and reducing carbon emissions for a cleaner, brighter future.Your work will directly support JM’s mission as a global leader...

Johnson Matthey Billingham, United Kingdom

ERP Analyst (iSeries/AS400)

Job purposeAs a ERP Analyst in AS400/iSeries, you’ll contribute to JM’s mission as a world leader in sustainable technology, transforming energy and reducing carbon emissions for a cleaner, brighter future.Your work will directly support JM’s mission as a global leader...

Johnson Matthey London, United Kingdom

Senior Computer Vision Data Scientist

This role involves leading the development of physics-informed predictive maintenance systems for high-value industrial equipment. You will work directly with major industrial customers to build pipelines that fuse periodic inspection imagery with equipment operating history and physics-based inputs to predict remaining component life, helping operators reduce costly unplanned interventions and optimize asset availability.

PhysicsX North Tyneside, NE29 8EP, United Kingdom

On-site Permanent

Mechanical Technician

This role involves installing, maintaining, and repairing mechanical components and plant equipment in an industrial setting, using engineering drawings and workshop machinery. The technician will conduct testing, commissioning, and fault diagnosis on systems such as pumps, fans, conveyors, and furnaces, while adhering to strict safety standards. Work follows a 12-hour rotating shift pattern including weekends on a 5-on, 4-off schedule.

Johnson Matthey London, EN2 6LD, United Kingdom

On-site Permanent Shift-work

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

Machine Learning Engineer

A Machine Learning Engineer will work at the intersection of data science and software engineering to develop and deploy AI-driven simulation tools for engineering and manufacturing. The role involves building scalable ML pipelines, working with 3D point-cloud and mesh data, and translating R&D into reusable software products. Frequent customer collaboration and international travel are key aspects of the role.

PhysicsX North Tyneside, NE29 8EP, United Kingdom US$150,000 – US$190,000 pa

On-site Permanent Clearance Required

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 North Tyneside, NE29 8EP, United Kingdom US$200,000 – US$250,000 pa

Hybrid Permanent Clearance Required

Principal Research Scientist

As a Principal Research Scientist at PhysicsX, you will lead high-level research work-streams, set technical direction, and guide junior team members. You will collaborate with machine learning engineers, simulation experts, and customers to translate complex physics and engineering challenges into mathematical models and state-of-the-art machine learning solutions. Your role involves strategic planning, communication, and fostering a productive team environment.

PhysicsX London, United Kingdom

On-site Permanent