Latest Data Science Jobs

CFD Multiphase & DEM Engineer

This role involves developing high-fidelity multi-physics simulation models, particularly in multiphase CFD and coupled CFD-DEM, to support AI-driven engineering solutions. The engineer will work directly with customers across industries like aerospace, energy, and automotive to build and validate complex simulations, automate workflows, and generate data for machine learning. Key responsibilities include geometry processing, meshing, simulation, and optimisation using tools like Star-CCM+, OpenFOAM, or Fluent, alongside Python scripting and parametric CAD integration.

PhysicsX London, United Kingdom

Staff Machine Learning Software Engineer, Research

Lead and shape research initiatives in machine learning for physics-based simulation, focusing on scalable and distributed training of foundation models. Translate research prototypes into robust, production-grade systems using cloud and HPC infrastructure, while mentoring junior engineers and guiding technical direction across the Research team.

PhysicsX London, United Kingdom

On-site Permanent

Research Engineer, RL Scaling Science

This role involves designing and running large-scale reinforcement learning experiments to understand scaling effects across model size, compute, and task horizon. The engineer will build benchmarks for long-horizon RL, debug system-level issues that emerge at scale, and translate validated research findings directly into production training pipelines. The position sits at the intersection of research and systems engineering, requiring deep empirical rigor and close collaboration with both research and infrastructure teams.

Anthropic London, United Kingdom £375,000 – £640,000 pa

Senior Product Engineer

This role involves building and scaling an AI-powered behavioural intelligence platform, focusing on LLM-enabled features and RAG workflows. The engineer will own product architecture and development, working closely with leadership to shape the roadmap. It's a high-impact position in a funded startup transitioning from proof-of-concept to commercial deployment.

Harnham - Data and Analytics Recruitment London, United Kingdom £110,000 – £140,000 pa

Senior Postdoctoral Research Scientist in AI for Outbreak Response

This role involves developing and validating machine learning models for disease forecasting and scenario modelling, working with public health partners in Nigeria and the DRC to integrate these models into existing workflows. The position is part of the ORCAS project, focusing on AI-driven tools for infectious disease outbreak response.

University of Oxford Oxford, South East England, United Kingdom £49 – £58 pa

On-site Contract

Research Fellow in Medical Image Analysis & Machine Learning

This role involves developing and evaluating novel AI algorithms for MRI data analysis, specifically for quantifying iron distribution in the brain. The position is part of a multi-disciplinary research institute at UCL, focusing on advancing healthcare technology through computational and medical sciences.

UCL London, United Kingdom £46 – £48 pa

Contract

Senior Specialist Solutions Architect (AI/ML)

Design and implement production-grade machine learning and AI workloads, focusing on MLOps, GenAI, and large-scale data systems. Provide technical leadership during sales cycles, build MVPs, and guide customers in adopting Databricks for AI applications. Mentor teams and contribute to product strategy through customer feedback.

Databricks London, United Kingdom

Hybrid Permanent

Senior Libraries Engineer – AI and HPC

You will develop and optimize scalable library software for GPU and CPU accelerated data processing, focusing on numerical methods and performance tuning. You'll work closely with leadership and partners to understand requirements and contribute to technical roadmaps, providing technical guidance to your team.

NVIDIA Switzerland

Senior Libraries Engineer – AI and HPC

You will develop and optimize scalable library software for GPU and CPU accelerated data processing, focusing on performance tuning and benchmarking. You'll work closely with leadership and partners to enhance library features and performance, contributing to NVIDIA's cutting-edge AI and HPC projects.

NVIDIA

Postdoctoral Research Assistant in Machine Learning

We are seeking a full-time Postdoctoral Research Assistant in Machine Learning to join Torr Vision Group at the Department of Engineering Science (central Oxford). The post is fixed-term for 1 year.This is an interdisciplinary research project aimed at advancing the...

University of Oxford Oxford, South East England, United Kingdom £39 – £47 pa

Permanent

Senior Staff Software Engineer - Delta

Design and build high-performance backend systems for Databricks workspaces, focusing on scalability, low latency, and reliability at massive scale. Lead technical projects, mentor engineers, and contribute to core platform architecture for Delta Lake's write-path operations. Work on production systems handling exabytes of data with a focus on performance optimization and fault tolerance.

Databricks London, United Kingdom

Hybrid Permanent

PhD Studentship: Robust, Certified, and Scalable Federated Machine Unlearning for Privacy-Preserving AI

This PhD project focuses on developing robust, scalable, and certified federated machine unlearning algorithms to ensure privacy and compliance in high-stakes domains like healthcare and finance. The research will explore certified unlearning, robustness to adversarial attacks, and the application of unlearning to large pretrained models, contributing to trustworthy AI.

University of Surrey Guildford, South East England, United Kingdom £21,805 pa

Contract

PhD Studentship: Smart Optical Design: AI Tools for the Next Generation of Cinematic Camera Lenses

This PhD studentship focuses on developing a computational framework that combines computer vision, computer graphics, and machine learning to improve the design and simulation of camera lenses. The project aims to create a system for both forward simulation and inverse design, accelerating the lens design process and enhancing image quality.

University of Surrey Guildford, South East England, United Kingdom £21,805 pa

Permanent

Software Engineering Intern (Summer 2027)

This internship involves hands-on work on real projects, including building reinforcement learning pipelines, developing evaluation infrastructure, and creating fraud-detection systems. Interns will work closely with experienced engineers and contribute to impactful AI applications.

Scale AI London, United Kingdom

On-site Internship

Software Engineer - New Grad

As a New Grad Software Engineer, you will work on meaningful, customer-facing projects from day one, including building reinforcement learning pipelines, developing evaluation infrastructure, and creating agentic AI applications. You will collaborate closely with industry leaders and contribute to impactful AI solutions for the public sector.

Scale AI London, United Kingdom