Latest Energy Transition Jobs

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

Electrical and Multi- Skilled Technician

This role involves maintaining and improving electrical and instrumentation systems in a manufacturing environment, focusing on fault diagnosis, plant reliability, and compliance. Technicians will use technical drawings and SAP CMMS for maintenance records, conduct inspections, testing, and calibration, and support safe, efficient plant operations. The position requires hands-on problem-solving in a regulated industrial setting.

Johnson Matthey North Hertfordshire, United Kingdom £43,765 – £60,345 pa

On-site Permanent

Deployment Lead

Lead end-to-end deployment of a Kubernetes-based AI simulation platform into customer environments, serving as the primary technical liaison for C-suite stakeholders while building and scaling a high-performing deployment engineering team. The role combines hands-on technical leadership in complex, regulated infrastructure with strategic customer engagement and cross-functional coordination to ensure successful, secure, and scalable platform rollouts.

PhysicsX England

Hybrid Permanent Clearance Required

Machine Learning Engineer

This role involves deploying machine learning models and engineering surrogates into customer production environments, focusing on high-fidelity simulation for engineering challenges. The engineer will work closely with data scientists and customers to build scalable ML pipelines, design system architectures, and deliver AI-driven solutions across industries like aerospace, energy, and semiconductors. Key responsibilities include on-site collaboration, mentoring junior staff, and translating R&D into reusable tools using Python, PyTorch, and cloud/on-prem infrastructure.

PhysicsX United Kingdom

Hybrid Permanent

Electrical and Multi- Skilled Technician

Maintain and improve electrical and instrumentation systems in a manufacturing environment, ensuring plant reliability and regulatory compliance. Perform fault diagnosis using technical drawings and schematics, conduct testing and calibration, and contribute to maintenance improvements. Work on-site with a focus on safety and engineering efficiency.

Johnson Matthey London, EN2 6LD, United Kingdom £44,113 – £60,345 pa

Control Systems Engineer

Designs, maintains, and troubleshoots PLC and SCADA systems for industrial plant operations, with a focus on software development, control logic, and integration within live production environments. Supports process safety and reliability through alarm management, system upgrades, and participation in HAZOP studies. Works on both new installations and modifications to existing control infrastructure using platforms like Omron, Allen-Bradley, Wonderware, and Ignition.

Johnson Matthey North Hertfordshire, United Kingdom

Mechanical Commissioning Technician

As a Mechanical Commissioning Technician, you will play a pivotal role in the commissioning and maintenance of advanced production equipment and utility systems at Johnson Matthey’s 3CR project. Your responsibilities will include performing planned, reactive, and corrective maintenance, fault diagnosis, and plant modifications to ensure the reliability and efficiency of the facility.

Johnson Matthey North Hertfordshire, United Kingdom £44,261 pa

On-site Permanent Shift-work

Principal Machine Learning Infrastructure 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 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 CFD Engineer - Multiphase

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

Principal CFD Engineer

Lead the technical delivery of high-fidelity, multi-physics simulation solutions for complex engineering challenges in aerospace, energy, and automotive sectors. Develop and automate CFD and parametric CAD workflows, integrate simulation with AI/ML pipelines, and validate models using experimental data. Mentor junior engineers and collaborate with data science teams to build scalable, AI-driven engineering tools.

PhysicsX England US$200,000 pa

Hybrid Permanent Clearance Required

Content & Communications Strategist

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

Research Scientist - Material Modelling

This role involves developing and applying machine learning interatomic potentials (MLIPs) to model atomistic systems, using state-of-the-art frameworks and large-scale datasets. The Research Scientist will design experiments, iterate on model architectures, and translate research into production-ready simulation pipelines. Work spans high-performance computing environments with a focus on real-world impact in materials science and engineering applications.

PhysicsX London, United Kingdom

Hybrid Permanent

Delivery Engineer - Aerospace & Defense

Lead business development and delivery for AI-driven simulation software within aerospace and defense, bridging technical and commercial domains. Drive customer acquisition, manage strategic account relationships, and oversee project execution from proposal to adoption. Shape product direction through direct customer feedback and represent the company at industry events, combining deep domain expertise with technical leadership.

PhysicsX England US$175,000 – US$250,000 pa

Hybrid Permanent Clearance Required

Senior CFD Engineer - Plasma Specialist

This role involves developing high-fidelity computational plasma models for semiconductor manufacturing processes such as plasma etching, deposition, and surface interactions. The engineer will work directly with customers—often on-site—to define challenges, build physics-based simulations, and integrate them into AI-driven workflows. Collaboration with data scientists and ML engineers is central, with an emphasis on solving niche, real-world engineering problems using advanced simulation tools and Python-based automation.

PhysicsX London, United Kingdom

Hybrid Permanent