401 to 425 of 464 Data Science Jobs in London

Senior Data Scientist (Biostatistics) London, UK (Hybrid 23 days per week) Up to £80,000 + Benefits The Opportunity We are seeking a Senior Data Scientist with a strong background in Biostatistics to help leading life sciences and pharmaceutical organisations modernise and scale their statistical modelling capabilities. This … role combines statistical expertise with modern data engineering practices, enabling the development of robust, reproducible, and production-ready analytical solutions. You'll work closely with biostatisticians, data scientists, and technical stakeholders to improve modelling approaches and deploy scalable solutions within cloud-based environments. Key Responsibilities Partner with biostatisticians ...

Overview iProov provides science-based biometric solutions that enable the world’s most security-conscious organizations to streamline secure remote onboarding and authentication for digital and physical access. Our award-winning liveness technology and iSOC offer resilience against deepfakes and generative AI threats while ensuring scalable user experiences. Trusted … teams to train, deploy, monitor and improve models reliably, securely and at scale. You will work at the intersection of machine learning, software engineering, data, cloud infrastructure and platform reliability, helping bridge the gap between research and production. This role is ideal for someone who can think strategically about ...

solutions within financial services and capital markets environments. This role would suit an experienced professional with a strong background in AI, cloud and data architecture, with experience designing enterprise AI solutions and translating business requirements into scalable technical architectures. You will play a key role in shaping AI architecture … leading technical teams and supporting organisations as they move from strategy and experimentation through to enterprise deployment. You will work closely with AI Engineers, Data Scientists, Enterprise Architects, MLOps teams, business stakeholders and senior leadership to design, deliver and scale AI solutions that drive measurable business outcomes. Key responsibilities ...

Data Scientist - Operational Modelling & Simulation Location: Middlesex - Hybrid (3 days onsite, 2 days from home) Salary: £40,000 - £45,000 dependent on experience Ref: J13156 A global technology organisation is seeking a Data Scientist who wants to apply machine learning, simulation and advanced analytics to solve real-world … different audiences A background within transport, logistics, aviation, engineering, manufacturing, supply chain or similar operational environments would be highly advantageous. This would suit a Data Scientist who enjoys modelling how things work, testing scenarios and seeing their work influence real-world decisions. Apply now or get in touch ...

success – allowing us to evolve underwriting intelligently and unlock massive scale. We're a multi‐disciplined team, bringing together expertise in software and data engineering, full stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high‐impact features – we favour a highly iterative ...

candidate must be confident in building their own AI expertise as well as collaborating with deep technical experts, such as software engineers, architects and data/AI teams to deliver scalable, high-impact AI solutions. You will play a critical role in orchestrating multiple and large, multi-functional engineering … Enablement Office lead the delivery of complex, AI‐driven initiatives that create business value. The role requires close collaboration with engineers, architects, and data/AI teams. You will manage end‐to‐end delivery, align technical work with commercial goals, handle risks and dependencies, and drive clarity across diverse ...

Designing, developing and deploying AI‐enabled applications across cloud platforms Building and scaling Retrieval‐Augmented Generation (RAG) pipelines and agentic AI systems using trusted data sources Creating, testing and refining prompts, workflows and AI configurations to maximise accuracy and performance Applying solid software engineering practices including API development, version … control, CI/CD and automated testing Monitoring and optimising AI systems in production, ensuring performance, cost control, security and compliance Collaborating closely with Data Scientists to transition experimental models into robust, production‐ready services Engaging stakeholders to identify and shape high‐value AI use cases Ensuring all solutions ...

Designing, developing and deploying AI-enabled applications across cloud platforms Building and scaling Retrieval-Augmented Generation (RAG) pipelines and agentic AI systems using trusted data sources Creating, testing and refining prompts, workflows and AI configurations to maximise accuracy and performance Applying solid software engineering practices including API development, version … control, CI/CD and automated testing Monitoring and optimising AI systems in production, ensuring performance, cost control, security and compliance Collaborating closely with Data Scientists to transition experimental models into robust, production-ready services Engaging stakeholders to identify and shape high-value AI use cases Ensuring all solutions ...

performance, cost, and scalability in production environments Implement monitoring, logging, and observability for GenAI systems to track usage, errors, and model behaviour Collaborate with data scientists to productionise ML models and forecasting algorithms Your Skills Extensive hands-on professional experience in the field of Artificial Intelligence, Machine Learning …/CD). Proven track record of delivering complex technical projects on time with high quality Advanced degree (Master\'s or Ph.D.) in Computer Science, Artificial Intelligence, Machine Learning, or a strongly related quantitative field Hands-on experience with cloud-native ML infrastructure platforms Knowledge of vector databases (Pinecone ...

responsible for designing, deploying and optimising machine learning models, LLM-powered applications and agentic AI workflows within Microsoft Azure. Working alongside platform engineers, data scientists and data engineers, you'll help move AI from experimentation into secure, scalable products that deliver real business value. This is an engineering … deployment, monitoring, governance and lifecycle management. RAG, vector databases, prompt engineering and tool-calling patterns. Building end-to-end AI/ML pipelines from data preparation through to production. Working with technical and business stakeholders to deliver AI solutions. Desirable experience includes MLflow, MCP, Docker, Kubernetes, GitLab CI/ ...

Data Scientist £375pd inside IR35 London with Hybrid working Number of days a week worked in the office: 3 + on demand in case of any important meetings Initially 3 months with possible extension Build statistical and machine learning models using advanced techniques such as clustering, regression, predictive analytics. …/ML models (e.g., clustering, regression, predictive analytics) with ability to take problems from framing through to deployment-ready outputs Must be strong in data exploration, feature engineering, model evaluation, and communicating insights clearly to non-technical stakeholders ideally within demand-led public services (predictive demand, prevention, triage/ ...

leading analytics company in London is seeking a Senior Principal Data Scientist to provide technical leadership in advanced analytics and machine learning. This role involves mentoring fellow data scientists and collaborating with cross-functional teams to deliver data-driven solutions, with a focus on the aviation sector. … Ideal candidates will have expertise in data management, strong programming skills in Python and SQL, and the ability to communicate complex ideas effectively. This position offers generous company benefits and opportunities for personal growth. #J-18808-Ljbffr ...

brand new AI project team within one of their core business units. This role sits outside IR35. They are looking for 2 x Data Scientists to join a high-impact project focused on developing next-generation AI products across multiple global brands. The Project You'll be working … lean, fast-moving team. Environment You'll join a team of 3 focused specifically on the project, sitting within a wider 25-person Data & AI function. The business offers the scale, backing, and data availability of a global organisation, while giving engineers and data scientists strong ownership ...

models to detect financial crime and fraud, while protecting genuine customers and optimising operational costs. About our Machine Learning FinCrime Team Our Financial Crime Data team consists of 25+ people across analytics engineers, data analysts, machine learning scientists and data scientists. You will be part … contributor (IC) leadership role. You will be expected to leverage deep experience in developing and deploying advanced ML models on a modern cloud-native data platform to: Automatically and accurately detect suspicious user behaviors while minimising impact to genuine customers and operational costs Adapt quickly to changing fraud ...

About our Machine Learning, Financial Crime Team: Our Financial Crime Data team consists of over 25 people across 4 data specialisms: Analytics Engineers, Data Analysts, Machine Learning Scientists and Data Scientists. We protect our users from financial crime, significantly reducing fraud costs and improving customer experience. ...

Stack Python/AWS to design, develop, deploy, and maintain AI-powered products within the AI Engineering team. You will collaborate with software engineers, data scientists, and data engineers to deliver trusted solutions that support JPMorgan businesses and drive innovation. You will lead data pipelines for analytics ...

frontier AI systems scale globally. We tackle challenges across preventing misuse and misalignment, intercepting fraud and abuse, and protecting vulnerable users. We are hiring Data Scientists across several safety teams: Safety Systems, Integrity, Product Policy. About the Role As a Data Scientist, Safety, you will solve complex … mitigation impacts. Build prevalence estimators, dashboards, monitoring systems, and executive decision frameworks. Diagnose gaps in safety and integrity systems using behavioral and product data, and help quantify and navigate false positive/false negative trade‐offs. Translate ambiguous safety risks into measurable problems and evidence‐based recommendations. Partner with ...

leading IT Consultancy is seeking a Data Scientist on a contract basis. You will need to hold an active SC clearance that has not lapsed or expired. You will be required to work onsite in London 5 days a week. The Data Scientist must have the following skills … next-generation of C3 AI products. Designing and deploying Machine Learning algorithms for industrial applications such as fraud detection and predictive maintenance. Collaborating with data and subject matter experts from C3 AI and its customer teams to seek, understand, validate, interpret, and correctly use new data elements. Qualifications ...

insurance domain: underwriting, policy administration, claims, reinsurance, and distribution.Ability to speak credibly to business stakeholders about business impact without needing a translatorFamiliarity with insurance data types: structured (policy, claims, exposure) and unstructured (loss reports, survey documents, correspondence).Experience applying Responsible AI frameworks in practice: bias assessment, fairness metrics, explainability … ready architectures not just run individual demos.Understanding of Azure security and identity controls as they apply to AI workloads: managed identities, private endpoints, and data residency.Develop and deploy RAG-based knowledge systems using Azure AI Search, Azure OpenAI Service, and relevant orchestration frameworks (LangChain, Semantic Kernel, or Prompt Flow ...

most dynamic markets.**In this high-impact role, you’ll partner directly with the regional Leadership Team to unlock growth, translate data into action, and influence strategic decisions across Sales, Marketing, Finance and Operations. You’ll own commercial performance insight for the BU, build next-generation analytics using … modern data platforms, and lead deep-dive analysis that uncovers opportunities across the shopper journey.We’re looking for a commercially minded analytics leader who thrives in a matrix organisation, communicates with clarity, and works independently with confidence. If you’re passionate about turning data into meaningful stories, collaborating ...

Contract AI Service Designer (2B) - Active Security Cleared Role Purpose The AI Service Designer is responsible for designing end-to-end services that leverage data, AI, and automation to improve outcomes for consumers, and market participants. The role focuses on understanding user and organisational needs, shaping AI-enabled services … through to live, ensuring they meet user needs and business outcomes Map current and future service journeys, identifying opportunities to embed AI, automation, and data-driven decision-making Conduct user research and translate insights into service designs, prototypes, and design artefacts Identify where AI can improve service efficiency, quality ...

creating automated financial crime quality controls in just a few weeks, our engineering projects are varied. Youll collaborate on a product team with Data Scientists, Analysts, Engineers, Product Owners, and Operations Managers to deliver the most value to our customers. Up to shape what's next in finance … touch. What youll be doing Building APIs and jobs and data pipelines, making sure they're properly designed and scaled according to business needs Writing event consumers to build data models for new flows and processes What you'll need 5+ years of experience as a Software Engineer ...

engineering, design, and ML teams to shape the future of a mobile-first product used worldwide. What You'll Do Act as the lead data scientist for a core product domain Drive deep product analytics to uncover opportunities for growth and engagement Design, analyse, and interpret experiments across … level SQL + solid Python for product analytics Hands-on A/B testing experience (design + interpretation) Strong understanding of ETL/debugging data issues Excellent communication and stakeholder management skills Commercially-minded with experience balancing user and business needs Bonus: marketplace experience or exposure to ML-driven ...

summary We are seeking a motivated Data Scientist to play a key role in the development of VESTA app, developing innovative home based diagnostic and treatment technology for Benign Paroxysmal Positional Vertigo (BPPV). You will work with IMU data to validate 3D motion trajectories, create real time … manoeuvres through a mobile app. This role is ideal for someone with experience in vestibular research who wants to drive the development of scalable, data driven digital health solutions. Main duties of the job Develop, run, and maintain analytics pipelines for allocated projects. Extract, curate, and validate the data ...

Consulting Solutions is hiring a Data Scientist, Safety, to analyze and solve complex problems related to harmful behaviors in AI systems. You will work with teams to measure product safety and build analytical systems. Your role includes responsibilities like detecting fraud and evaluating safety classifiers. Strong skills ...