Latest leader Jobs

Sr. Data Scientist - GenAI

Lead the research strategy for applying AI to cybersecurity, focusing on generative AI, large language models, and deep learning. Develop production-ready AI systems at scale, mentor research teams, and drive innovation in reasoning, summarisation, and interactivity. Contribute to technical standards and represent the company through publications and thought leadership.

CrowdStrike London, E10 6AP, United Kingdom

Remote Permanent

Sr. Software Engineer, Cloud Platform , London)

Design and implement cloud platform features for marketplace integrations using Foundry, ensuring seamless discoverability and search capabilities within the AISOAR platform. Innovate on platform services by identifying customer needs, integrating with cybersecurity solutions, and maintaining high availability using cloud-native technologies like Kubernetes, Kafka, and AWS/GCP. Troubleshoot complex issues using observability tools and contribute to a security-first, AI-driven engineering culture.

CrowdStrike London, United Kingdom

Hybrid Permanent

Senior C++ Software Engineer

Design and develop high-performance, low-latency C++ systems for cybersecurity applications, focusing on innovation, memory safety, and scalability. Work within a cross-functional R&D team to build secure, production-grade native tooling that defends against unknown threats. Utilise modern C++ (C++17/20+), systems programming, and performance optimisation in Linux and cloud environments.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Solutions Engineer - London

A Solutions Engineer at Darktrace acts as a technical advisor throughout the sales cycle, delivering Proof of Value engagements, presenting threat intelligence, and designing custom solution architectures for clients. The role bridges sales and technical teams, requiring deep cybersecurity expertise and strong communication skills to translate complex AI-driven security capabilities for audiences from engineers to executives.

Darktrace London, UB8 1LQ, United Kingdom

On-site Permanent

Senior Solutions Architect, Physical AI and Robotics at NVAITC

This role involves collaborating with leading research institutions on high-impact AI and robotics projects, championing NVIDIA's software platforms, and shaping strategic partnerships. You will identify new research opportunities, mentor postgraduate students, and communicate technical requirements to drive cutting-edge research.

NVIDIA United Kingdom

Remote 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 secure research funding, provide strategic insights, and coordinate outreach activities.

NVIDIA United Kingdom

Remote Permanent

Senior ML Engineer, Doc Fraud

This role involves building and optimizing production-scale machine learning systems for document classification and extraction, with a focus on fraud detection and identity verification. The engineer will work on LLM/ML pipelines, from training and evaluation to deployment and inference optimization, ensuring high accuracy and performance across global document types. Collaboration with cross-functional teams and mentorship of junior engineers are key aspects of the position.

Entrust

Hybrid

VP of Applied Science

Lead and scale a team of applied scientists focused on AI-driven identity verification and fraud detection. Drive technical strategy from research to production, ensuring models are robust, fair, and aligned with business metrics. Collaborate across product, engineering, and customer teams to shape identity security solutions with real-world impact.

Entrust London, United Kingdom

Hybrid Permanent

Lead Data Scientist

Lead the design and deployment of predictive models and machine learning systems that drive real-time decision-making at scale. Work hands-on with large, cutting-edge datasets and collaborate across engineering and analytics teams to optimise performance. Mentor junior scientists and shape technical strategy within a data-driven technology business.

Uniting Ambition Whitechapel, London, E1 1DT, United Kingdom £90,000 – £100,000 pa

Remote Permanent

Director of Data Science

Leads a cluster of four data science teams focused on logistics optimisation, machine learning, and forecasting for Ocado's advanced grocery fulfillment and delivery systems. Drives the strategy to scale research into production, bridging data science and engineering. Works closely with product, engineering, and senior leadership to deliver high-impact algorithmic solutions in routing, demand prediction, and operational efficiency.

Ocado United Kingdom

Hybrid Permanent

Technical Lead - Java

This role involves leading the design and development of scalable, cloud-native Java microservices with a focus on AI-powered solutions. The Technical Lead will drive architecture decisions, mentor engineers, and implement advanced AI capabilities such as Agentic AI, LLMs, RAG, and workflow orchestration using Camunda. The position emphasizes hands-on coding, system resilience, and the integration of intelligent automation into distributed systems.

Sanderson London, United Kingdom £90,000 – £95,000 pa

Hybrid Permanent

Embedded Systems Engineer - AI innovation

Safran is an international high-technology group, operating in the aviation (propulsion, equipment and interiors), defense and space markets. Its core purpose is to contribute to a safer, more sustainable world, where air transport is more environmentally friendly, comfortable and accessible....

SAFRAN ACTUATION SYSTEMS UK LIMITED Llantarnam, Gwent, United Kingdom

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 closely with customers and cross-functional teams. The role involves building scalable ML pipelines, mentoring engineers, and traveling to client sites globally. The position operates at the intersection of data science and software engineering, focusing on real-world impact in advanced industries.

PhysicsX London, United Kingdom

Research Advisor - Human Frontier Collective (UK)

This role involves providing expert-level consultancy and strategic input to shape the development and evaluation of advanced generative AI systems. As a Research Advisor in the Human Frontier Collective, you'll collaborate on high-impact research, contribute to technical publications, and help design frameworks that translate domain expertise into AI model evaluation. The position offers flexible, part-time engagement with an interdisciplinary network of top-tier researchers and professionals.

Scale AI United Kingdom £300 pa

Remote Contract Part-time

AI Practice Lead

This role involves leading the strategic development and delivery of AI transformation programmes for enterprise clients in regulated sectors. The AI Practice Lead will define technical and business strategies, drive innovation in Generative AI and data platforms, and mentor cross-functional teams. Key responsibilities include shaping AI roadmaps, leading high-impact client engagements, and building scalable, industry-specific solutions.

Expleo London, United Kingdom

Hybrid Permanent