Materials Science Jobs

Research Scientist

As a Research Scientist at PhysicsX, you will collaborate with machine learning and simulation engineers to translate complex physics and engineering challenges into mathematical formulations. You will build and optimize models using advanced machine learning techniques, communicate results to both technical and non-technical audiences, and contribute to the company's research and development efforts in AI-driven simulation software.

PhysicsX London, United Kingdom

On-site Permanent

Machine Learning Software Engineer, Research

This role involves working closely with research scientists and simulation engineers to build and optimize machine learning models for real-world physics and engineering problems. You will design, implement, and scale models using advanced techniques like distributed training and federated learning, while also mentoring colleagues and translating research into reusable libraries and products.

PhysicsX London, United Kingdom

On-site 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

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

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

Senior Frontend Software Engineer - Simulation Workbench

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 frontend architectures, optimize performance, and mentor junior engineers while driving technical standards and best practices.

PhysicsX London, United Kingdom

On-site Permanent

Senior Software Engineer - AI Workbench

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

Software Engineer - Go & Python (Core Services)

As a Senior Software Engineer on the Core Services team, you will design and build enterprise-grade systems for authentication, authorization, and access control. Your work will ensure secure, permissioned collaboration across multiple tenants in highly regulated industries, enabling advanced AI-driven simulations and optimizations.

PhysicsX London, United Kingdom

On-site Permanent

Senior Software Engineer - Platform Operations

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 Software Engineer - SRE Core Infrastructure

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

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

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

Operational Business Partner (Buyer)

This role involves leading procurement activities at a site level, ensuring compliance with global policies, managing supplier performance, and driving process improvements. You will act as the primary contact for local stakeholders, supporting end-to-end procurement and fostering collaboration across teams.

Johnson Matthey London, EN2 6LD, United Kingdom

Hybrid Permanent Flexible

Compliance Engineer

Job title: Compliance EngineerLocation: Brimsdown, Enfield, UK (Site based role)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 Compliance Engineer, you’ll contribute to JM’s mission...

Johnson Matthey London, EN2 6LD, United Kingdom

Electrical and Multi- Skilled Technician

Job Title: Electrical and Multi- Skilled TechnicianLocation: Royston, UK & Enfield, North London (site based)1 Multi Skilled Technician (M&E)- Day shift, Monday- Friday -Salary: £45,589 plus free lunch, discretionary bonus and benefits2 Electrical Engineer’s – 24/7 shift – Salary £44,113.00...

Johnson Matthey London, EN2 6LD, United Kingdom