Latest PhysicsX Jobs

Spotlight

Director of Technology - AI

Lead the AI technology strategy and R&D portfolio at Digital Catapult, shaping the future of AI through collaborative research with academia and industry. Drive innovation in emerging areas like agentic AI and AI assurance, while mentoring technical teams and influencing national policy. The role combines strategic leadership with hands-on engagement in technology translation and horizon scanning across the UK’s deep tech ecosystem.

Digital Catapult Bristol, County Of Bristol, United Kingdom £110,000 – £130,000 pa

Hybrid Permanent

Spotlight

Senior Machine Learning Scientist

This role involves developing and deploying custom machine learning and LLM-powered systems for customer feedback analysis, including fine-tuning, retrieval, summarisation, and agentic workflows. The scientist will lead experimentation, evaluation, and productionisation of models while mentoring team members and integrating cutting-edge AI research into real-world applications.

Chattermill London, United Kingdom

Remote Permanent

DevOps Consultant

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

On-site Permanent

Senior CFD Engineer - Turbomachinery

As a Senior CFD Engineer, you will work closely with Data Scientists and Machine Learning Engineers to build and deliver high-fidelity multi-physics simulations. Your responsibilities include creating complex models, integrating experimental data, and collaborating with customers to solve their engineering challenges using advanced CAE and AI solutions. You will also travel globally to work on-site with clients and mentor junior colleagues.

PhysicsX North Tyneside, NE29 8EP, United Kingdom

On-site Permanent

Faculty Fellowship Programme - Data Science - October 2026

This fellowship programme helps academics transition into data science careers through intensive training and a six-week project with a company. Fellows gain practical experience applying AI in real-world scenarios, culminating in a Demo Day to showcase their work and network with industry professionals.

Faculty London, United Kingdom

On-site Permanent

Principal Simulation Engineer, Industrial Physics and Robotics

This role involves designing and developing advanced physically based simulation systems for robotics and industrial digital twins. You will collaborate with teams across physics, robotics, digital twins, and GPU software to enhance simulation capabilities, focusing on mechanics problems and integrating with robotics workflows.

NVIDIA Switzerland

Remote Permanent

Principal Simulation Engineer, Industrial Physics and Robotics

This role involves designing and developing advanced physically based simulation systems for robotics and industrial digital twins. You will collaborate with cross-functional teams to integrate modern simulation methodologies into NVIDIA’s scalable simulation stack, focusing on mechanics problems and real-world applications.

NVIDIA

Remote Permanent

RF Data Scientist / Researcher

This role involves researching and developing advanced AI and machine learning techniques applied to RF signal processing, with a focus on signal recognition, identification, localisation, and manipulation. The work is research-driven, requiring algorithm development and prototyping using Python, with opportunities to publish findings and collaborate with stakeholders. Based in central London, the position supports hybrid working and is embedded in a high-tech, security-cleared environment.

ECM Selection London, United Kingdom £45,000 – £50,000 pa

Hybrid Permanent Clearance Required

Machine Learning Engineer (Computer Vision)

This role involves designing, training, and deploying computer vision models, working across the full machine learning lifecycle. You will build production-ready systems, evaluate model performance, and contribute to technical decisions across various projects, collaborating closely with engineers, data scientists, and domain experts.

Platform Recruitment London, United Kingdom £80,000 – £160,000 pa

On-site Permanent

Machine Learning Engineer (Computer Vision)

This role involves designing, training, and deploying computer vision models across the full machine learning lifecycle. You will work closely with engineers, data scientists, and domain experts to build production-ready systems and evaluate model performance in complex real-world environments.

Platform Recruitment Oxford, Oxfordshire, United Kingdom £85,000 – £160,000 pa

On-site Permanent

Software Engineer

This role involves developing advanced software solutions for complex systems using C++, with a focus on performance, functionality, and integration with engineering teams. The engineer will work across the full development lifecycle, including design, testing, and deployment, while contributing to technical documentation and code reviews. The position emphasizes high-performance, multi-threaded applications and offers exposure to domains such as computer vision and data analysis.

Tec Partners Recruitment Ltd Kelvedon, Essex, CO5 9AB, United Kingdom £55,000 – £75,000 pa

Hybrid Permanent

Founding AI Engineer

This role involves building and deploying large language models from the ground up as a key technical leader in a startup environment. The engineer will work remotely to design and scale an innovative AI platform, integrating advanced LLMs into production systems. The position offers significant autonomy and impact in shaping both technology and team direction.

Hexwired Recruitment Limited United Kingdom £100,000 – £150,000 pa

Remote Permanent

Research Engineer Intern

This role involves designing mathematical models and Python-based tools to support property decision intelligence. You'll analyze large datasets, build pricing and investment models, and experiment with AI and LLMs to automate research. The position offers hands-on involvement in product development and decision systems, with direct collaboration across engineering, data science, and product teams.

Bowleys W114Uh, W11 4UH, United Kingdom

On-site Internship

Platform Engineer

This role involves designing and building platform systems that support scientific computing and complex engineering simulations. You'll work closely with engineers and scientists to develop robust, scalable services with a strong focus on code quality, system coordination, and failure handling. The platform leverages modern software practices, containerization, and infrastructure as code in a hybrid cloud/HPC environment.

Technical Futures Ltd Cb21Gg, CB2 1GG, United Kingdom £55,000 – £80,000 pa

Hybrid Permanent

Manager, Data Science

Lead a team of data scientists focused on advancing threat detection and agentic AI systems in cybersecurity. Drive machine learning strategy from research to production, leveraging large-scale behavioural data and malware analysis. Collaborate with security and engineering teams to develop innovative AI-driven security solutions that directly impact global customers.

CrowdStrike London, SE10 0TW, United Kingdom

Remote Permanent

Manager, Data Science

Lead a team of data scientists focused on developing machine learning systems for cybersecurity threat detection and agentic AI. Drive technical strategy, mentor team members, and collaborate with security and engineering teams to deploy models at scale using real-time behavioural data and large malware datasets. Balance research innovation with production delivery in a high-impact AI-native security environment.

CrowdStrike Bigton, Alba / Scotland, ZE2 9GA, United Kingdom

Remote Permanent

Graduate Software Engineer

This role involves developing advanced software systems that integrate computer vision, adaptive AI, and sensor technologies to detect and track drones in dynamic combat environments. You'll work across the full stack—from cloud platforms to low-power embedded systems—on applications that have direct real-world impact in defence and security. The role offers mentorship from multidisciplinary engineers in a small, mission-driven team.

ECM Selection Cambridge, Cambridgeshire, United Kingdom £35,000 – £40,000 pa

On-site Permanent Clearance Required