1,151 to 1,175 of 1,855 Data Science Jobs in London

Experimentation and Optimisation platform, looking beyond immediate requirements to ensure our solutions are built for impact and scale. Collaborate cross-functionally with Data Science, Platform and ML Engineering teams to shape what we build, not just how. Act as a coach and mentor to our engineering teams, providing … latency backend architectures. A strong engineering background with a proven track record of implementing, owning, and scaling experimentation systems, feature-flagging infrastructures, or similar data-intensive backend systems. A proven ability to raise the bar for engineering standards through effective coaching, mentorship, and a relentless drive for platform improvement. ...

platforms, services and best practices while continuously developing your technical expertise. This role reports to the Lead AI & ML Engineer and sits within the Data function, working as part of a specialist AI engineering team. You'll contribute to a mix of dedicated AI initiatives and larger cross‐functional … projects alongside colleagues from Technology, Data and Product. Responsibilities The role covers the full AI/ML engineering lifecycle, from discovery to deployment and monitoring. Responsibilities include Designing and implementing agentic systems using techniques spanning RAG, grounding, prompt engineering, and orchestration on a GCP‐first stack. Building and maintaining ...

cloud-hosted digital services across the public sector, working in partnership with clients to research and develop outcomes and services spanning artificial intelligence, data science, low code and complex code software engineering, cyber security, cloud engineering, and user-centred design. At DIGI2AL, our technology values drive everything … proof digital services that deliver real impact. We are building a team to support a new opportunity providing Engineering and Technical support for our data fusion platform. This team will drive the operational implementation of this low-TRL product, bridging the gap between tactical edge sensors in low-bandwidth ...

design, build, and operate robust backend systems. You will own the full lifecycle from requirements through deployment and production support, delivering scalable services and data-driven features. The role emphasizes reliability, testing, and close collaboration with engineers, product, and data science teams. You will work ...

International Corp. in the United Kingdom is seeking a data scientist to join Growth Strategy & Deal Operations. You will develop ML models for pricing optimization, margin forecasting, and deal scoring to improve commercial performance across SHI’s enterprise business. This hands-on role is ideal for early-career professionals … applying data science techniques to real business challenges, including pricing governance and real-time insights through dashboards. #J-18808-Ljbffr ...

Moody's is seeking a senior product leader to own property underwriting data solutions across European and London Market insurance. You will drive product-market fit, work directly with engineering and data science, and shape how insur ers leverage data and AI to make better underwriting ...

retention Deliver measurable ROI for clients by embedding the company's technology into their organisations and enabling them to take action on their data Serve as a trusted advisor to clients, providing technical vision, thought leadership, and actionable insights Facilitate workshops and strategy sessions to align client goals with … Long Term Disability Allowance 24 days + Public Holidays Complimentary Breakfast (when in office) Restaurant, Travel & Childcare Scheme Bachelor's degree in Business Administration, Data Science, or related field; advanced degree preferred (e.g., MBA)Familiarity with ISO27001and/or SOC2 compliance standards is advantageous10-15 years of experience ...

PMCI and access to integrated platform-based technologies and offerings fromCJ, EpsilonandInfluential. A key business solution of Publicis Groupe, Publicis Media’s digital-first, data-driven global solutions deliver client value anddrive growth in a platform-poweredworld. It is present in over 100 countries with over 23,000 employees … leader who sets the vision and standards for AI agent and skill development on the MRCL (Marcel) platform, leveraging deep expertise in media data and AI-native building to audit complex business processes and architect them into scalable, measurable workflows. Manages and develops a team while designing vertical-specific ...

delivery of protection experiences for travelers. You will shape a best-in-class journey, translating strategy into concrete requirements and partnering with engineering, design, data science, and commercial teams. You are a strategic thinker with 5+ years in product management, comfortable with data analytics and APIs ...

well as doing those things that are best done once for the whole NHS. Our staff bring expertise across clinical, operational, commissioning, technology, data science, cyber security, software engineering, education, and commercial specialisms -- enabling us to design and deliver high-quality NHS services. In March 2025, the Government … successful at interview, we will initiate an Inter Authority Transfer (IAT) via the Electronic Staff Record (ESR).This retrieves key data from your current or previous NHS employer to support onboarding, including competency status, Continuous Service Dates (CSD), and annual leave entitlement. You may opt out at any stage ...

create value for our customers Identify the right ML framing of product problems - Working with teammates and Product and Design stakeholders Conduct exploratory data analysis and research - Deeply understand the problem area Research and identify the right algorithms and tools - Being pragmatic, but innovating right to the cutting-edge … build excellent ML products What skills might I need? 5-8 years applied ML experience Previous background in a senior/staff role (data science, software development or academic) Significant, demonstrated impact that your work has had on the product and/or the teams Experience ...

solutions for Markets Operations. You will design, build, test, and deploy scalable AI services integrated with strategic systems, collaborating with software engineers, AI and data science specialists, and operations partners to improve workflows and production readiness. The role focuses on Python services, APIs, data pipelines, infrastructure, monitoring ...

TransUnion is seeking a Solutions Architect to join the MTA/MMM Data Science and Analytics team in a hybrid role in Greater London. You will understand client requirements, guide data integration projects, and lead end-to-end deployments, including ETL implementations. Strong SQL, Excel, and visualization ...

fuel our employees’ passion for travel and ensure a rewarding career journey.We’re building a more open world. Join us.Make an impactThe Data Scientist II, Hotel Enterprise Partnerships Analytics role sits within Expedia Group’s Supply and Marketplace Analytics organization. Our Hotel Enterprise Partnerships team helps strengthen relationships with … hotel partners by turning complex data into clear insights that improve strategic margin revenue, supply quality, and commercial decision-making.In this role, you will work with large datasets, analytics products, and cross-functional partners to explain performance, identify opportunities, and create recommendations that help Expedia Group and its partners ...

operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many … company events What we are looking for in you An exceptional academic track record from both high school and university Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path Drive and a track record of going above-and-beyond expectations Well-organised, self ...

open source licensing strategy, including copyleft, trademark and the terms on which Ubuntu and our products are distributed. Owning the global compliance programme: data protection and privacy, export controls and trade compliance, anti‐bribery and corruption, competition and AI regulation. Managing litigation, disputes and regulatory engagement, together with … Experience of, or demonstrable readiness for, public company governance: listing preparation, board and committee support, disclosure and controls. Depth in at least two of: data protection and privacy, IP and trademark, export controls and trade, competition, or disputes. Confidence to respectfully speak up, exchange feedback, hold colleagues accountable ...

feedback loop by surfacing customer insights to product teams, and building tailored customer solutions. This includes a broad range of tasks, such as writing data pipelines, creating custom backend services, building new UI components and installing and configuring hardware. We primarily build in Python, Rust and Typescript on Linux … with customers. Proven ability to deliver outcomes in ambiguous technical environments. Project Management and/or Team Leadership skills. Machine Learning and/or Data Science skills. Experience building and deploying web frontends, ideally in Typescript + React. Experience building and deploying backend services. Familiarity with different software ...

located within a commutable distance of one of our offices so that we’re able to interact and collaborate in person. Our Data Environment Our Data teams are aligned to divisions covering the following Banking Services & Products, Customer Identity & Financial Crime and Data & ML Engineering. Our Data … core of what we do at Starling. As a software engineer on the ML Projects team you will work with other engineers and data scientists to design, implement and maintain features that make use of machine learning models under the hood. This could mean anything from creating a brand ...

Singapore and Hong Kong, we maintain lifts, escalators, automatic doors and fire safety systems. With 350+ employees, we combine on-the-ground expertise with data-driven management to deliver maintenance that is high-performing, transparent and sustainable. In April 2026, Otis, the world's largest elevator and escalator company … applications talks to a single unified surface. Infrastructure : fully infrastructure-as-code on AWS. EKS for the big services, Lambda for everything else. Data : PostgreSQL with TypeORM. dbt on BigQuery and Looker for analytics, plus our own time‐series engine purpose-built for IoT. Frontend : two front ends, both ...

Lake developmentCluster management, compute policies, autoscaling, and workload monitoringData EngineeringStrong Python, PySpark, and SQL development skillsDesign and build ingestion and transformation pipelinesFull and incremental data loadingCDC (Change Data Capture) implementationData quality controls, schema evolution, reconciliation, and error handlingIntegration DevelopmentREST API integration experienceIntegration with databases, SaaS applications, cloud storage … governance and platform standards implementationDiscovery Zone & Migration SupportExperience enabling application deployment within DatabricksBI tooling integration and schedulingSupport for POSIT/RStudio migration activitiesCollaborationWorking with Data Engineers, Data Scientists, and Platform TeamsTechnical documentation and knowledge transferAgile delivery experienceDesirable SkillsPOSIT/RStudio migration experienceAI/ML and LLM integrationRAG ...

passionate about using data science to solve complex pricing challenges? A well-established global insurance provider is looking for a Senior Pricing Analyst or Pricing Lead to join its supportive Risk Pricing team, where you will directly influence pricing decisions, growth and profitability. It's a role with … private health cover, life assurance and a range of other benefits If you're an experienced Senior Pricing Analyst, Insurance Pricing Analyst, Pricing Data Scientist, Pricing Modelling Analyst or Insurance Pricing Specialist looking to make a real impact, apply today ...

passionate about using data science to solve complex pricing challenges? A well-established global insurance provider is looking for a Senior Pricing Analyst or Pricing Lead to join its supportive Risk Pricing team, where you will directly influence pricing decisions, growth and profitability. It's a role with … private health cover, life assurance and a range of other benefits If you're an experienced Senior Pricing Analyst, Insurance Pricing Analyst, Pricing Data Scientist, Pricing Modelling Analyst or Insurance Pricing Specialist looking to make a real impact, apply today ...

Jump Trading is looking for sharp analytical minds to join as quantitative researchers/data scientists. Ideal candidates will participate in a training program to enhance skills in trading, programming, and quantitative research. Opportunities exist to build predictive models and develop algorithms for trading execution across financial exchanges. ...

seeking a Head of Machine Learning in Central London. The role is hybrid, with offices in London twice a week. You will lead the Data Science/ML team and drive the adoption of AI across the SaaS platform used by wealth management and FinTech clients globally. ...

Moody's Investors Service is seeking a data science and AI leader to shape the next generation of risk analytics. You will advance ML/GenAI capabilities, collaborate across teams, and ensure responsible AI practices across product delivery. The role requires hands-on experience with modern AI architectures ...