Latest Physics Jobs

Principal Security Engineer – DevSecOps and Security Architect

This role involves leading security initiatives across the software development lifecycle, with a focus on integrating security into CI/CD pipelines, conducting threat modeling, and guiding secure design for web applications, APIs, and cloud services. The Principal Security Engineer will establish secure coding standards, mentor engineering teams, and manage the product vulnerability lifecycle. The position operates in a high-impact, collaborative environment shaping security for an AI-driven simulation platform in advanced engineering sectors.

PhysicsX United Kingdom US$200,000 – US$300,000 pa

Hybrid 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 regional deployment teams. The role combines hands-on infrastructure leadership with executive engagement, ensuring deployments meet technical, security, and compliance standards in highly regulated industries such as aerospace, energy, and semiconductors.

PhysicsX England

Hybrid Permanent Clearance Required

Quantitative Researcher - London

As a Quantitative Researcher, you will develop and test innovative signals, models, and trading strategies for global financial markets. You'll work closely with a small, high-performing team to design and implement research tools and data pipelines, applying rigorous statistical and computational methods.

eFinancialCareers London, United Kingdom

On-site Permanent

C++ Quant Developer / Equities Pod/ London/ £ High Base

This role involves developing and maintaining data engineering and prediction tools for systematic equities trading. You will work closely with the Senior Portfolio Manager and quantitative research team to build robust data pipelines, validate data integrity, and implement large-scale computational systems.

eFinancialCareers London, United Kingdom

On-site Permanent

Developer Technology Engineer, Energy

This role involves optimizing high-performance computing and AI workflows for the energy sector on NVIDIA's GPU platforms. The engineer will profile and enhance CUDA performance for applications like seismic processing, reservoir simulation, and power grid modeling, working closely with customers and internal teams to deliver scalable, multi-GPU solutions. Responsibilities include developing reference code, debugging performance issues, and contributing to future product development through reusable libraries.

NVIDIA

Remote Permanent

Developer Technology Engineer, Energy

This role involves optimizing GPU-accelerated HPC and AI workflows for energy applications such as seismic processing, reservoir simulation, and power grid modeling. The engineer will profile and tune CUDA applications, develop reference implementations, and collaborate with customers and internal teams to deliver performance improvements on multi-GPU and multi-node systems. Work includes deep performance analysis, benchmarking, and contributing to future NVIDIA product development through reusable code and libraries.

NVIDIA

Remote Permanent

Machine Learning Engineer

This role involves designing, building, and deploying advanced machine learning models to solve complex operational challenges in real-world environments. You will work closely with a high-calibre founding team, industrial data, and customer environments to take machine learning systems from early validation through to scalable deployment.

Platform Recruitment London, United Kingdom £60,000 – £70,000 pa

On-site Permanent

AI Engineer

This role involves leading the technical delivery of AI, Machine Learning, and Algorithmic projects for Defence and Security customers. You will act as a technical lead, provide oversight, and work directly with clients to define requirements and deliver innovative solutions. The position offers opportunities for technical leadership and business development.

Meritus Cambridge, Cambridgeshire, United Kingdom £50,000 – £90,000 pa

Machine Learning Scientist

This role involves designing and prototyping novel generative machine learning models for protein design, with close collaboration between computational and experimental teams. The scientist will build scalable data pipelines, optimize deep learning models for performance, and iteratively refine models based on wet lab feedback. A strong emphasis is placed on code quality, interdisciplinary collaboration, and translating model outputs into real-world biological functions.

Latent Labs London, United Kingdom, United Kingdom

Hybrid Permanent

Applied Scientist/Machine Learning Engineer Gaia

Develop next-generation generative world models and interactive simulation systems to enable closed-loop training and evaluation of autonomous driving agents. Focus on high-efficiency, real-time rollouts with strong physics fidelity and scalability, integrating models into production pipelines to bridge sim-to-real gaps. Work at the intersection of ML research and deployment in a fast-paced, interdisciplinary environment.

Wayve London, United Kingdom

Senior Algorithms Engineer

Develop and optimise machine learning and computer vision algorithms for real-world perception systems, focusing on object detection, image classification, and deep learning. Work on end-to-end algorithm development from research to deployment, with responsibilities in data analysis, model improvement, and mentoring. The role involves solving complex technical problems in AI and image processing within a collaborative engineering environment.

Holt Executive Berkshire, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent Clearance Required

Performance Engineer (Junior) | AI Infrastructure | Cambridge

This role involves working alongside senior engineers to build performance models and calculators for AI infrastructure, predicting the efficiency and cost-effectiveness of different setups. You'll work with real metrics from live training and inference jobs, using your strong background in computer architecture and experience with GPU code and profiling tools.

Pure Resourcing Solutions Dry Drayton, Cambridgeshire, United Kingdom £55,000 – £70,000 pa

Hybrid

PhD AI - 6 or 12 months

Work on diverse, real-world AI projects in a multidisciplinary team, applying machine learning and algorithmic techniques to develop innovative solutions across sectors like healthcare, defence, and biotech. Engage in hands-on model development, data wrangling, and research, contributing to both client work and internal R&D. Showcase results through demonstrations and technical communication.

Cambridge Consultants United Kingdom

On-site Internship Flexible Clearance Required

AI & Algorithms Engineer (Defence & Security)

This role involves leading the development of advanced AI and machine learning systems for defence and security applications, including signal processing, edge AI, and information processing with transformers. The engineer will deliver data-driven solutions, mentor junior staff, and contribute to client-facing technical proposals and demonstrators. Work includes translating research into deployable systems, with a strong emphasis on technical ownership and innovation in high-stakes domains.

Cambridge Consultants United Kingdom

Hybrid Permanent Clearance Required

Quantitative Analyst

This role involves analysing complex datasets, developing quantitative and statistical models, and applying advanced mathematical techniques to uncover trends and inform decision-making. The analyst will collaborate with developers and technical teams to implement, test, and back-test models in a fast-paced environment. Emphasis is placed on rigorous data analysis, model validation, and clear communication of insights to both technical and non-technical stakeholders.

Spectrum IT Recruitment London, United Kingdom £80,000 – £100,000 pa