Latest PhysicsX Jobs

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

Principal Security Engineer – DevSecOps and Security Architect

As a Principal Security Engineer, you will lead the integration of security practices into the CI/CD pipeline, conduct threat modeling and secure design reviews, and mentor engineering teams to foster a security-first culture. You will work closely with cross-functional teams to ensure high-fidelity, multi-physics simulations are secure and compliant, driving the security program in a high-impact, high-ownership environment.

PhysicsX United Kingdom

Hybrid Permanent

Senior Solutions Architect, Generative AI - AI Models and Systems at NVAITC

This role involves collaborating with top UK universities and research labs on high-impact AI projects, evaluating new research opportunities, and championing NVIDIA's software platforms. You will also help academic partners secure research funding, deliver strategic insights, and coordinate outreach activities.

NVIDIA Reading, United Kingdom

On-site Permanent

Solution Architect, Public Sector

As a Solution Architect in NVIDIA's Public Sector team, you will support government clients in adopting AI to enhance services and citizen well-being. You will mentor partners, shape strategic plans, create engaging resources, and collaborate with technical teams to deploy AI solutions, leveraging NVIDIA's cutting-edge technologies.

NVIDIA United Kingdom

Remote Permanent Flexible Clearance Required

PhD Software Security - 2026 summer placement

This PhD-level internship involves contributing to the research and development of advanced security technologies, including threat landscaping, post-quantum cryptography, and trusted execution. You will work with multidisciplinary teams on secure systems for defence and security domains, focusing on threat analysis, security architecture, and experimental validation.

Cambridge Consultants United Kingdom

On-site Internship Flexible Clearance Required

RF Engineering , Defence & Security – 2026 summer placement

This 12-week summer placement involves contributing to the design and development of advanced RF systems, including communication, radar, and force protection systems. You will work on system design, antenna development, and RF circuit design, collaborating with a multi-disciplinary team to deliver innovative solutions for clients in the defence and security sector.

Cambridge Consultants United Kingdom

On-site Internship Clearance Required

Member of Technical Staff, Applied AI

Member of Technical Staff, Applied AIThe opportunityWe are looking for a Member of Technical Staff with deep expertise in generative modelling to work at the interface between our frontier models and the customers who depend on them. You will join...

Latent Labs London, United Kingdom, United Kingdom

Hybrid Permanent

Senior Applied Data Scientist

As a Senior Applied Data Scientist, you will lead and deliver complex data science projects, applying machine learning and human creativity to solve real-world business problems. You will work closely with the Tesco Personalisation team to develop and deploy scalable personalisation solutions, collaborating with a team of 30+ data scientists.

dunnhumby London, United Kingdom

Hybrid Permanent

Market Risk Product Analyst

This role involves shaping and enhancing a Market Risk product by translating client and stakeholder needs into clear technical requirements. The analyst will work closely with data, software, and financial engineering teams to develop and integrate risk models, design new features, and support client onboarding and product demonstrations. The position emphasizes collaboration, analytical prototyping, and end-to-end ownership of product components within a data-driven financial risk environment.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Anthropic Fellows Program, The Anthropic Institute (Economics & Policy)

Fellows will engage in full-time, 4-month research projects aligned with Anthropic's AI safety and societal impact goals. They will receive direct mentorship, access to shared workspaces, and a weekly stipend, with the potential to produce public research outputs.

Anthropic United Kingdom

Hybrid Internship

Founding Machine Learning Engineer - Barcelona

This role involves working on cutting-edge machine learning challenges at the intersection of biology and experimental science. You will develop models that can handle sparse, noisy biological data, build trustworthy models for scientists, and guide better experimental design. The team values technical depth, curiosity, and collaboration.

Advancing People Barcelona, Spain

Hybrid Permanent Flexible

Anthropic Fellows Program, AI Safety

Fellows will engage in full-time, 4-month research projects focused on AI safety, working with Anthropic's mentorship and resources. The program includes access to a shared workspace, a weekly stipend, and funding for compute and research expenses. Fellows will produce public outputs like papers and contribute to the broader AI safety community.

Anthropic United Kingdom

Hybrid Internship

Data Scientist - Principal - Aristocrat

This role involves leading end-to-end data science initiatives to enhance player engagement and business outcomes in the gaming industry. The Principal Data Scientist will develop machine learning and reinforcement learning models, drive experimentation frameworks, and translate complex insights into actionable strategies. They will also provide technical leadership, mentor teams, and collaborate across engineering and product functions to build scalable data products and improve decision-making.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Graduate Modelling Engineer (Graduate and Early Career)

This role involves building and running functional and performance models of processor and accelerator microarchitectures using C++ and SystemC, directly influencing early-stage chip design decisions. You'll explore architectural trade-offs like cache sizing, memory bandwidth, and pipeline structure, translating findings into actionable guidance for hardware and software teams. The position sits at the intersection of hardware architecture, software systems, and ML inference, with close collaboration across RTL, verification, and physical design teams to shape silicon before RTL is written.

Fractile United Kingdom

Hybrid Permanent Clearance Required

Head of Computational Drug Design, Cambridge, MA

Leads the Computational Drug Design team in advancing drug discovery through AI integration, providing scientific and strategic direction from hit finding to candidate selection. Collaborates closely with AI/ML, medicinal chemistry, and biology teams to optimize workflows and drive innovation. Focuses on mentoring talent, managing external partnerships, and embedding machine learning into computational chemistry practices.

Isomorphic Labs Cambridge, United Kingdom

Hybrid Permanent