226 to 250 of 487 Data Scientist Jobs in London

will also have opportunities to mentor others and help shape how we build and operate production AI. As a Vice President Machine Learning Data Scientist in Payments Machine Learning, you will lead the design, development, and production deployment of machine learning applications, including generative AI and agentic systems … will help set technical direction, establish reusable patterns, and ensure solutions are reliable, secure, and observable in production. You will mentor engineers and data scientists and translate complex technical work into clear decisions and outcomes for stakeholders. Job Responsibilities Lead end-to-end delivery of machine learning ...

British Airways is seeking a Principal Data Scientist in Finance & Transformation to lead end-to-end data science initiatives across the business. You'll manage a portfolio of models and tools, coach teams, translate insights to stakeholders, and productionise solutions with cross-functional Digital squads … Agile environment. Strong emphasis on ethics and governance across data products. Experience in airline or transport data domains is advantageous, with a numerate degree and advanced #J-18808-Ljbffr ...

DescriptionSenior Data Scientist, London/Oxford hybrid working.Are you excited by the opportunity to design advanced AI systems that accelerate scientific discovery and unlock knowledge at scale Would you enjoy building production-ready solutions using machine learning, NLP, and generative AI to create meaningful impact for researchers … will design and deliver advanced AI, NLP, and generative AI solutions that power knowledge discovery and decision support. You will work with complex scientific data and apply modern machine learning and LLM-based approaches to build scalable, reliable systems with real user impact. You will also collaborate across teams ...

have an annual web content reach over 350million. And we’re a long way from done! THE ROLE We're looking for a Senior Data Scientist to join our award-winning Data Science team at a pivotal moment. Carwow operates a two-sided marketplace — connecting car buyers … sellers at scale — and data science sits at the heart of how we make that marketplace smarter, faster, and more valuable for everyone in it. In fact, we recently won GenAI initiative of the Year at the British Data Awards. This is a hands-on, high-ownership role ...

AVEVA is creating software trusted by over 90% of leading industrial companies.Job Title: Product Intelligence Data ScientistLocation: Cambridge/London, United Kingdom (Hybrid)Employment Type: full-time The Job We are looking for a Product Intelligence Data Scientist to build a unified intelligence layer that transforms … usage signals, behavioral data, and lifecycle events into predictive, prescriptive insights — enabling teams to act on what the product is telling us, not just what gets reported.You will own the analytical models and frameworks that connect product behavior to business outcomes across acquisition, activation, adoption, expansion, and renewal.Key ResponsibilitiesPartner ...

Weareedenbrook is seeking a Finance Data Scientist to support the transformation of the finance and actuarial function by applying data science techniques to financial data, automating manual processes, and building predictive and analytical models and dashboards for stakeholders. You will collect and analyse large datasets, build … predictive models to forecast financial outcomes, and develop automated data workflows using Databricks while collaborating with finance, actuarial, and IT teams. #J-18808-Ljbffr ...

ClearScore is looking for a Data Scientist to join the Data & Analytics team in London. You will help deliver ML solutions across multiple markets, enhancing the user experience through targeted content and data-driven insights for partners and internal teams. You will guide models through … full lifecycle, deploy them into production, monitor performance, and collaborate with cross-functional partners to turn data into strategic decisions that shape product experiences. #J-18808-Ljbffr ...

investing heavily in AI to solve problems that traditional software can't. If you're excited about applying AI to messy, real-world data - not Kaggle competitions - we'd like to talk. The opportunity As an Applied AI Data Scientist, you'll work on some … most challenging data problems in the media and cyber security industries. You'll help build AI-powered products that analyse streaming, network and behavioural data to uncover organised piracy, identify abnormal activity and provide actionable intelligence to our customers. This isn't a research role. It's about ...

Hometrack is seeking a data scientist to maintain and enhance its Automated Valuation Model (AVM) and related ML systems in a hybrid London-based role. You will monitor model performance, explore new data sources, and collaborate with data scientists, ML engineers, analysts, product managers and engineers ...

leading marketing technology company in Greater London seeks a data scientist to enhance product offerings through data insights. This role involves building new product components, establishing measurement frameworks, and ensuring data quality. The ideal candidate will have over 4 years' experience, proficient in ML and data ...

Data Idols in London is seeking a Senior Data Scientist to design and deploy production-grade ML models powering personalised experiences across a large-scale digital platform. The role focuses on recommender systems, retrieval and generative AI components used by millions of customers. You will collaborate with ...

Google is seeking a Senior Data Scientist in London to design statistical, ML, and AI tools for reliability infrastructure. You will influence engineering priorities and work with the Platform Reliability Engineering organization on change supervision and rollouts. You will collaborate with engineering and product teams, build data pipelines, and gain deep knowledge of data assets to shape roadmaps. This role emphasizes impact on Google Cloud Platform reliability and data-driven decisions. #J-18808-Ljbffr ...

diversity of experience and ideas to shape a more efficient, flexible, and sustainable energy system. With an increase in variable and distributed supply, using data for trading and forecasting has never been more important. Octopus has always had a tech-first approach, and our trading and analytics tools … built in-house. We are looking for a data scientist who’s comfortable building data pipelines bringing together internal and external data to create market leading insights using both classical and ML techniques. This will include looking at demand, renewables and transmission system fundamentals forecasts focussed ...

money. For everyone, everywhere. More about our mission and what we offer . Job Description About the role Were looking for an experienced Data Scientist to join our Customer Support team in London, working as part of a team based across London and Budapest. Youll help us understand … well our customer support experience is working, identify the biggest opportunities for improvement, and shape the path towards greater automation. This is an analytical Data Science role with a strong product focus. Youll use customer, conversational and operational data to measure service quality, diagnose issues, propose solutions ...

Chainalysis is seeking a data scientist to own execution of production data science projects, applying advanced techniques to large-scale on-chain datasets. The ideal candidate will hold a PhD in a related technical field, with expert proficiency in Python and SQL, alongside experience in machine learning ...

Howden Group Holdings in London is seeking a Lead Data Scientist to join the Group Data Science team. You will deliver production-ready ML/AI initiatives, partnering with data engineers, platform teams, and stakeholders to drive measurable business outcomes across the global operation. The role ...

Hims is seeking a Senior Data Scientist to drive production‐ready ML solutions that impact business outcomes. You will translate complex data challenges into scalable models, spanning data extraction, feature engineering, experimentation, and deployment. You will work closely with Product, Engineering and Marketing to optimize campaigns ...

Lendies are relentlessly resourceful. We challenge the status quo to solve problems and find smarter solutionsBuild the best technology in-house: we use new data sources, machine learning and AI to make machines do the heavy liftingAbout the roleWe are excited to be hiring a new Data Scientist … team! Lendable is the market leader in real rate risk-based pricing, offering consumers transparency and product assurance at the point of application. Data Science sits at the heart of this USP, developing the credit risk models to underwrite loan and credit card products.You will have access ...

London is seeking a mid-level Data Scientist to join the Data & AI team building production AI and ML systems for underwriting decisions. You will run experiments, design evaluation frameworks, and work with engineers to deliver live, scalable solutions that drive real business outcomes. You'll collaborate … with ML engineers and software engineers to take prototypes into production, own data science aspects of a live LLM system, and translate insights into measurable, defensible metrics #J-18808-Ljbffr ...

Transak Inc. is hiring a mid-level Data Scientist to join our Data team in London. This role is crucial in reducing fraud without adding friction for good users, leveraging ML models and deterministic rules. Your responsibilities will include developing fraud detection models, analyzing product metrics ...

Arct a L is seeking a data-driven individual for a hands-on Data Scientist role in Greater London. You will validate data outputs and use AI tools like Claude Code and Cursor to process and clean financial datasets. This role offers real responsibilities from … opportunities to improve processes and work directly with clients. Candidates should be detailed-oriented and fluent in Python and AI coding tools, ensuring high data quality. #J-18808-Ljbffr ...

Google Inc. is seeking a Senior Data Scientist in London to advance reliability analytics. You will design ML tools and data pipelines, influencing platform reliability and change management across Google Cloud Platform. The role emphasizes collaboration with engineering and product teams to drive data-driven improvements. … Reliability Analytics Team aims to improve decisions and systems on PRE through advanced data science, statistical methods, and generative AI approaches to benefit #J-18808-Ljbffr ...

data. We slice it, we dice it, and we use it to empower our decision making. What You will do: As a Senior Data Scientist on our experimentation team you will work across a range of product areas, acting as the partner that Product and Engineering teams rely … evidence doesn't support it. Raise technical quality in the teams you work with by reviewing experiment designs and analyses, and mentoring less experienced data scientists. Skills & Experience: Experience: Extensive experience in data science or a similar quantitative role, with a proven track record of supporting and influencing ...

Warden AI is hiring a Senior Data Scientist/Senior Applied Scientist to run highly defensible bias audits of high-stakes AI systems, used from startups to enterprises. You’ll join a team with expertise in behavioral and social sciences, evaluation methodology, and structured bias testing, reporting ...

Travel Corporation is hiring a Data Scientist in London to apply advanced analytics and machine learning on customer, booking, digital and behavioural data. You will work across segmentation, propensity, personalization, retention forecasting and CLV, translating analytical work into business actions. You will sit with a growing data science team, collaborating with data engineers, analysts and product teams to deliver measurable outcomes while upholding responsible AI practices and #J-18808-Ljbffr ...