926 to 950 of 1,178 Data Science Jobs in London

hackajob is partnering directly with Moody's Corporation to hire for this role. At Moody's, we unite the brightest minds to turn today's risks into tomorrow's opportunities. We do this by striving ...

hackajob is partnering directly with Moody's Corporation to hire for this role. At Moody's, we unite the brightest minds to turn today's risks into tomorrow's opportunities. We do this by striving ...

between growth, value to trades and long-term marketplace health. Make matching smarter so the right job reaches the right trade, working closely with Data Science. Evolve how we price and package leads, using dynamic pricing to unlock new value. Scale the Opportunity Board into a major way trades … work. Set and hold the quality bar for a world-class two-sided marketplace, building alignment and earning trust across Product, Data Science, Engineering and our commercial teams through delivery. It’s not about ticking every box. It’s about turning up curious, ready to crack on. ...

Engineer London | Outside IR35 £450-£600 per day The Company They are a well-established retail business investing significantly in data, AI, and cloud technologies. Their focus is on leveraging AI to enhance customer experiences, improve operational efficiency, and create innovative digital products. You will join a collaborative team … solutions. Build and maintain scalable AI pipelines and production-ready systems. Develop solutions leveraging Large Language Models (LLMs) and generative AI technologies. Collaborate with Data Scientists, Data Engineers, and business stakeholders to deliver AI-driven products. Optimise the performance, reliability, and scalability of AI applications. Support the development ...

Home2. Jobs3. UK4. Research Engineer, Safety Oversight, DeepMind—G## Research Engineer, Safety Oversight, DeepMindGoogle00AI SafetyFull-timeLondon, UKApply Job### Job DescriptionWe aim to turn production data into intelligence on the safety of deployed AI models. Safety Oversight is a new team tasked with using large-scale production traffic … global teams offer diverse learning opportunities and varied career pathways for those driven to achieve exceptional results through collective effort.ResponsibilitiesBuild classifiers and large-scale data pipelines to detect model misbehavior and misuse end-to-end. Research and develop cross-context monitoring systems to detect coordinated harms, developing novel signal ...

only apply if this location is accessible for you. The Director, AI Systems Reliability, Testing & Performance is a senior technical AI leadership role within Data Science & AI, responsible for defining how AI systems across Novartis Development are evaluated, tested, validated, benchmarked, monitored, and continuously improved throughout their lifecycle. … production-readiness across agentic AI systems, predictive models, retrieval systems, digital twins, and other AI capabilities. The Director provides technical leadership in AI evaluation science, reliability engineering, validation, adversarial testing, and performance assessment. Key areas of focus include model and agent evaluation, benchmarking, failure-mode analysis, drift detection, digital ...

will set the technical direction across Kubernetes-based clusters, on‐premises and cloud, build and develop the Platform Engineering team, and collaborate with Engineering, Data Science and ML to evolve our platform strategy. #J-18808-Ljbffr ...

mobility clients. You will translate complex models into practical guidance for customers, balancing technical insight with business impact. The role requires strong communication, data science knowledge, and the ability to coach teams while developing adoption strategies. #J-18808-Ljbffr ...

research across Core Banking, influence strategy, and develop exceptional research leaders as the team expands globally. You will partner with Product, Design, Engineering and Data Science to drive roadmap decisions, balancing depth, pace and business impact while maintaining research rigour. #J-18808-Ljbffr ...

powering its machine learning and drug discovery work. You will define platform strategy, hire and develop the Platform Engineering team, and collaborate with Engineering, Data Science and ML peers to deliver robust, scalable infrastructure across on‐prem and cloud environments. #J-18808-Ljbffr ...

Data Science Festival is hiring a Staff Software Security Engineer in London. The role sits within a security-first engineering culture, shaping security posture across applications and cloud infrastructure. You will embed secure practices throughout the SDLC and collaborate with software engineers and leadership. The position offers hybrid ...

will define strategy for payment fraud, promotions abuse, cash risk, and disputes, balancing experience, growth, and profitability. You'll influence roadmaps, partner with Data Science, and drive revenue protection while enabling sustainable growth across markets. Strong analytical and leadership skills are essential. #J-18808-Ljbffr ...

bridging technical and business worlds to deliver an innovative health experience for millions of users. You will collaborate with UX, research, engineering, marketing, and data science to shape the app's core dashboard, layout, and personalization, while mentoring teammates and driving impact across the product. #J-18808-Ljbffr ...

will champion responsible AI throughout the SDLC and work across governance, security and regulatory considerations. The role requires senior leadership in product innovation and data science, with a track record of #J-18808-Ljbffr ...

service line leaders to identify opportunities, drive organizational change, and implement innovative solutions while ensuring governance and regulatory compliance. The role emphasizes collaboration with Data Science, Biostatistics, and Regulatory teams to improve efficiency, quality, and business outcomes at #J-18808-Ljbffr ...

strategy for payment fraud, promotions abuse, cash risk, and disputes across markets. You will shape roadmaps, influence product and engineering, and partner with data science to improve detection models while protecting revenue for sustainable growth. You’ll collaborate with Finance, Payments, and cross-functional teams to balance customer ...

portfolio, deepen senior client relationships, and build the team around you. You'll lead engagements with the C-suite, coordinate with AI and data science teams, and guide the development of AI-enabled services and thought leadership. Hybrid role; London office presence required. #J-18808-Ljbffr ...

team focused on reliability, scalability, and operational excellence of production infrastructure and services. You will drive strategies, own lifecycle improvements, and partner with software, data science, and product teams to ensure high availability at global scale. This role emphasizes AI-augmented workflows and strong leadership across multi-disciplinary ...

Data Science Festival is looking for an experienced AI professional to join their London office in a hybrid capacity. This unique role blends AI engineering with client consulting, allowing you to lead innovative solutions for prominent organizations while contributing to internal development programs. You will be tasked with ...

Japan, and Naver) and shape the strategy and operating model that drives efficiency and growth across global markets. You will partner with Product, Engineering, Data Science, and Operations to define roadmaps, lead AI, automation, and marketing-technology initiatives, develop scalable testing frameworks, dashboards, and playbooks, and mentor colleagues ...

will prototype multi-agent systems, run experiments, and ship features that automate the merchandising lifecycle end-to-end. You will partner with engineering, data science and design to ensure trust, governance, and measurable value. This role shapes how millions of travelers experience Expedia Group brands. #J-18808-Ljbffr ...

evolve Kharon's risk intelligence platform, redesign semantic search capabilities, and partner with product and engineering teams. The role requires a strong background in data science, familiarity with semantic search technologies, and proficiency #J-18808-Ljbffr ...

Staff-level technical leadership across teams. You’ll design scalable backend services, own architecture from inception to production, and collaborate with Product, Infrastructure, and Data Science to deliver impactful solutions while mentoring peers and raising engineering #J-18808-Ljbffr ...

quality expert participants. You will shape the problems, model signals, and work with other teams to turn ideas into measurable experiments. You’ll combine data science, ML and statistics to build production-ready solutions that balance speed, cost and impact, joining a mission-driven company that values rigorous ...

multi-objective ranking, sequential user modeling, and graph-based travel recommendations, while mentoring a team of scientists. You will collaborate with Product, Engineering, and Data Science to deliver scalable, low-latency pipelines, driver frameworks, and A/B testing practices that optimize engagement and #J-18808-Ljbffr ...