Materials Science Jobs

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

This role involves crafting compelling narratives from complex technical work in AI and engineering simulation, shaping the public voice of a deep-tech company. You'll lead content strategy across digital channels, collaborate with engineers and leadership, and produce high-quality content including blogs, social media, and event materials. The position emphasizes storytelling, brand consistency, and strategic communication in a fast-paced, innovative environment.

PhysicsX London, United Kingdom

Hybrid Permanent

Supply Chain Manager

Lead site planning, production control, and materials management to ensure safe, reliable, and efficient operations within a manufacturing environment. Drive inventory optimisation and on-time, in-full (OTIF) delivery performance while collaborating with cross-functional teams including manufacturing, engineering, and customer services. Focus on short-term Sales & Operations Execution (S&OE) planning to align site readiness with customer and business demand.

Johnson Matthey London, EN2 6LD, United Kingdom

Senior Forward Deployed Software Engineer

This role involves building and deploying AI-driven simulation applications for engineering and manufacturing clients, working closely with data scientists and customers to solve complex technical problems. The engineer will design full-stack solutions, develop APIs to serve physics models, and iterate on prototypes based on user feedback. Frequent travel (3–4 weeks per quarter) to customer sites globally is required to implement and refine tools on-site.

PhysicsX England US$150,000 – US$250,000 pa

Hybrid Permanent

CFD Engineer

This role involves building and running computational fluid dynamics (CFD) simulations from geometry cleanup to post-processing for moderately complex engineering challenges. The engineer will work at the intersection of CAE and data science, supporting the creation of high-fidelity simulation datasets used to train AI models, while collaborating with data scientists and machine learning engineers. The position includes hands-on work with parametric CAD models, simulation automation, and cloud-based HPC platforms, with opportunities to grow into independent customer engagement and technical leadership.

PhysicsX 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

Applied Scientist - All Levels

This role involves developing physical foundation models using machine learning to solve complex engineering and physics problems. You will translate real-world challenges into mathematical formulations, build scalable models for high-dimensional data, and collaborate with engineers and customers to deliver AI-driven simulation solutions. The position emphasizes research ownership, publication, and innovation in domains like aerospace, energy, and semiconductors.

PhysicsX United Kingdom

Hybrid Permanent

Machine Learning Engineer

Develop and deploy scalable machine learning systems integrated with high-fidelity physics simulations, working directly with customers and cross-functional teams to solve complex engineering challenges. Focus on building reliable data pipelines, processing 3D point-cloud and mesh data, and translating research into production-grade tools using modern MLOps practices.

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

Remote Permanent

Software Engineer - Go & Python (Core Services)

Design and build enterprise-grade identity, access control, and observability systems for a high-fidelity AI-driven simulation platform. Develop fine-grained RBAC/ABAC models, secure multi-tenant authentication flows, and telemetry infrastructure to support both human and AI agent workflows across regulated industries. Work closely with data scientists and simulation engineers to enable secure, scalable collaboration in engineering and manufacturing.

PhysicsX London, United Kingdom

On-site Permanent

Principal Data Scientist / Algorithm Engineer

This role involves developing and deploying AI-driven models for high-fidelity, multi-physics simulation in engineering and manufacturing. The principal data scientist will lead technical initiatives, design deep learning and optimization models, and work directly with customers to integrate AI into physical systems. Responsibilities include mentoring team members, building scalable data pipelines, and driving R&D to refine simulation technologies across industries like aerospace, energy, and semiconductors.

PhysicsX United Kingdom

Hybrid Permanent

Principal Machine Learning Engineer

Develop and deploy AI-driven simulation models for engineering and physics challenges across industries like aerospace, energy, and semiconductors. Work hands-on with 3D data, ML pipelines, and customer integration, translating R&D into production systems. Lead technical projects, mentor teams, and travel globally to co-develop solutions on-site.

PhysicsX United Kingdom

Hybrid Permanent

Data Scientist

This role involves developing and deploying AI-driven models to solve complex engineering and physics challenges across industries like aerospace, energy, and semiconductors. The Senior Data Scientist will lead the design of deep learning and optimisation systems, preprocess high-fidelity simulation data, and integrate models into production pipelines. Close collaboration with simulation engineers and on-site work with global customers ensures solutions are practical, impactful, and embedded directly into engineering workflows.

PhysicsX United Kingdom

Hybrid Permanent

Senior Forward Deployed Software Engineer

This role involves building and deploying full-stack applications that integrate AI-driven physics simulation models to solve complex engineering challenges for customers in industries like aerospace, energy, and semiconductors. You'll collaborate with data scientists, ML engineers, and customers to design, prototype, and iterate tools that transform engineering workflows. The work spans backend development, API design, cloud deployment, and distilling cross-industry solutions into reusable platform features.

PhysicsX United Kingdom

Principal CFD Engineer

This role involves building and validating high-fidelity computational fluid dynamics (CFD) and multi-physics simulations for real-world engineering challenges across aerospace, energy, automotive, and other advanced industries. The engineer will work at the intersection of CAE and AI, creating automated simulation workflows, generating datasets for machine learning models, and collaborating directly with customers on-site to integrate simulation into design and optimization processes. A strong emphasis is placed on mentoring, technical leadership, and improving engineering practices to support AI-driven surrogate modelling.

PhysicsX United Kingdom

On-site Permanent

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 directly with customers across industries like aerospace, energy, and semiconductors. The role involves building scalable ML pipelines, mentoring engineers, and traveling to client sites to co-develop solutions. The engineer operates at the intersection of data science and software engineering, turning R&D into robust, reusable tools.

PhysicsX London, United Kingdom