201 to 225 of 507 Data Science Jobs in London

client, a leading global SaaS organisation is looking for a Senior Data Analyst to work on exciting AI/ML user experience projects for a 12 month contract. Hybrid with 3 days on site. Responsibilities; Providing data sources that help build the AI/ML user experience Build … maintain scalable data pipelines for BigQuery using Cloud Composer and Airflow. Provide observability and monitoring using Monte Carlo and Looker as well as operational tools such as NewRelic and Splunk, driving reliability, data quality, data quality and robustness. Scope and plan work together with product engineering, data ...

client, a leading global SaaS organisation is looking for a Senior Data Analyst to work on exciting AI/ML user experience projects for a 12 month contract. Hybrid with 3 days on site. Responsibilities; Providing data sources that help build the AI/ML user experience Build … maintain scalable data pipelines for BigQuery using Cloud Composer and Airflow. Provide observability and monitoring using Monte Carlo and Looker as well as operational tools such as NewRelic and Splunk, driving reliability, data quality, data quality and robustness. Scope and plan work together with product engineering, data ...

Curiosity and motivation to stay current with the latest advancements in GenAI, agentic AI, and AI engineering frameworks Qualifications Bachelor’s degree in Computer Science, Data Science, or a related field Microsoft certified i.e. Azure AI Apps and Agents Developer Associate or Agentic AI Business Solutions Architect ...

Funding Circle in London (Hybrid) is seeking a Senior Data Product Manager to help grow our data maturity and enable a data-driven culture across risk, data science, and commercial teams. You will partner with data engineers and analytics engineers to build impactful data products that power strategic decisions. You will own roadmaps, coach juniors, translate requirements into concrete data solutions, and collaborate with engineers to deliver measurable business value. #J-18808-Ljbffr ...

world's money. For everyone, everywhere. More about our mission and what we offer . We are looking for a results-oriented Senior Data Analyst to join our Marketing Analytics team at Wise. Our mission, "Money Without Borders," inspires us to create the best ways to move and manage … keen to expand into (such as X and Pinterest). Key Responsibilities Analyse the utilisation of audiences (including Lookalike audiences), and platform performance data to uncover optimisation opportunities across bidding, budgets, and testing. Design and validate measurement signals through clean A/B testing (bonus: reconciling platform data ...

prompt and context design, agent memory, and evaluation harnesses — proving value and feasibility before committing engineering investment. Take successful prototypes to production with engineering, data science, and design — including human review gates, guardrail breach detection, automated rollback, audit trails, and attribution so every agent action is measurable … technically complex systems. Strong technical depth and experience partnering with engineering and DS/ML teams; comfortable discussing agent architectures, system design, data flows, tradeoffs, and constraints. Hands-on ability to prototype: capable of using APIs/SDKs from major LLM providers and writing simple code (e.g., Python ...

Director of Health Data Research Remote, UK | 120k This is a unique opportunity to lead health data research initiatives that are shaping the future of healthcare innovation. You will play a key role in building partnerships across healthcare, life sciences, and data organisations while helping to unlock … value of large-scale health data to improve patient outcomes and support business growth. The Company They are a high-growth health technology organisation using data, analytics, and AI to improve the delivery of care. With a strong focus on innovation, they work at the intersection of healthcare ...

Salary dependent on experience An exciting opportunity to join the UK's leading entertainment marketing and advertising agency as a Data Engineer. AKA is a leading entertainment media agency working with top-tier studios, streaming platforms, and content creators to connect stories with audiences in emotionally resonant and culturally … relevant ways. We harness data, creativity, and behavioural insights to shape the future of entertainment. Position Overview We are seeking a Data Engineer to join our Data & Insights Team, initially leading the engineering build of Atlas, AKA's composable customer data platform (CDP). Reporting ...

directly with JPMorganChase to hire for this role. JOB DESCRIPTION Quantitative Trading & Research (QTR) is an expert group in J.P.Morgan specializing in statistical modelling, data analytics, balance sheet optimization and other quantitative methods to support the Commercial and Investment Bank (CIB). The QTR Securities Services and Payments team … manage risks. This could range from developing AI/ML applications that make business-critical predictions such as client pricing, to handling vast data sets using the J.P.Morgan's Cloud capabilities or optimal hedging policies for interest rate risk management. You will be in tight partnership with the business ...

Ekimetrics is seeking a Senior Manager for Data Science & Marketing Effectiveness (MMM) in London. You will lead strategic client programs, manage multi-account portfolios, and drive growth while ensuring high-quality delivery and governance across analytics projects. You will mentor teams, translate complex model outputs into actionable business ...

Ocado Technology in London and Hatfield is seeking a Data Science Manager for Logistics to lead the Autoplanner team and deliver AI-enabled planning across global warehouses. You will bridge research and live operations, integrating models into backend services and scaling a high‐performing team. You will mentor ...

analyse AI-specific quality attributes, including accuracy and robustness. Utilise Python and PyTest to create automated test suites and validation pipelines. Collaborate with data science teams to ensure effective project delivery. Maintain compliance with government standards and regulations. Document testing processes and results for stakeholder review. Qualifications: Active … Python. Experience with automated testing frameworks, particularly PyTest. Familiarity with AI-related quality attributes and evaluation metrics. Education Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. Relevant certifications in software testing or AI technologies are advantageous. Experience Requirements: Hands-on experience in designing and executing ...

Role Type: Permanent - Full Time Job Location: Hybrid Working - minimum of 2 days a week in our London office ABOUT SAGACITY Sagacity are the data intelligencepeople. Our proposition isbusinesses increase customerengagement and make moreinto the data businesses alreadyhave, and combine it with our data,insight, and action. … clientstypically see 5x returns within thefirst few months. Founded in 2005, we are acustomer-centric business witha World Class +95 Net PromoterScore. We believe data should beat the heart of every companyand while we are sector agnostic,primarily our clients are in thetelecoms & media, water, andnot for profit sectors. ...

while mentoring and fostering the growth of the engineering team. What you'll be doing: Steering technical direction on flagship machine learning and advanced data science projects across the organisation. Designing scalable, complex systems that integrate smoothly with existing software and enterprise architectures. Defining robust functional … identifying and leveraging emerging technologies and innovative practices. Who we're looking for: You possess deep technical authority in machine learning, statistics, and advanced data science methodologies and have a specific focus on the Defence domain. You have a proven track record of designing large, complex, and scalable ...

Senior Data Engineer (Databricks) - London (Hybrid) - Up to £85,000 Databricks - Apache Spark - Delta Lake - Python - SQL - Azure We're partnering with a fast-growing technology business that's investing heavily in its data platform and engineering capability. This is an opportunity to join a highly collaborative team … where you'll play a key role in shaping a modern Databricks environment, influencing technical decisions, and delivering scalable data solutions that directly impact the business. Working within a cloud-first environment, you'll collaborate closely with Data Scientists, Analysts, Product teams, and senior stakeholders to build robust ...

hackajob is partnering directly with LexisNexis to hire for this role. AI Architect Excited to uncover insights from complex data and turn them into impactful business decisions? Do you enjoy building predictive models, experimenting with advanced analytics, and solving real-world challenges with data? About the team - LexisNexis … agencies worldwide. Our mission is to help the innovation community make better decisions faster, with greater confidence, combining the world's most trusted patent data with sophisticated analytics, AI-powered insights, and purpose-built workflows. Protégé in PatentSight is LNIP's next-generation agentic AI assistant, purpose-built ...

team in London. You will help shape the next generation of alpha by conducting cutting-edge research across financial markets, machine learning, artificial intelligence, data science and economics. Innovation is at the heart of our investment process. Working alongside experienced quantitative researchers and portfolio managers, you will discover … leading asset managers, helping institutions, financial professionals and individuals navigate increasingly complex global markets. Within BlackRock Systematic (BSYS) , finance meets technology, markets meet data science, and investment ideas are transformed into scalable, systematic strategies. With research hubs across London, New York and San Francisco, we bring together experts ...

hackajob is partnering directly with LexisNexis to hire for this role. Senior Data Scientist I Excited to uncover insights from complex data and turn them into impactful business decisions? Do you enjoy building predictive models, experimenting with advanced analytics, and solving real-world challenges with data? About … agencies worldwide. Our mission is to help the innovation community make better decisions faster, with greater confidence, combining the world's most trusted patent data with sophisticated analytics, AI-powered insights, and purpose-built workflows. Protégé in PatentSight is LNIP's next-generation agentic AI assistant, purpose-built ...

hackajob is partnering directly with LexisNexis to hire for this role. Data Scientist III Excited to uncover insights from complex data and turn them into impactful business decisions? Do you enjoy building predictive models, experimenting with advanced analytics, and solving real-world challenges with data? About … agencies worldwide. Our mission is to help the innovation community make better decisions faster, with greater confidence, combining the world's most trusted patent data with sophisticated analytics, AI-powered insights, and purpose-built workflows. Protégé in PatentSight is LNIP's next-generation agentic AI assistant, purpose-built ...

part of something bigger. J OB P ROFILE DESCRIPTION Kainos is recognised as one of the UK's leading AI and data businesses, with a decade-long track record of delivering impactful, production-grade AI solutions for clients across government, healthcare, defence and commercial sectors. Kainos … forefront of AI innovation, trusted by Microsoft, AWS, and others to deliver advanced AI and data solutions at citizen scale. Our 150-strong AI and Data Practice brings together deep expertise in machine learning, generative AI, agentic AI and data. We are pioneers in responsible AI, having authored ...

create and deliver experiences that resonate deeply with the hearts and minds of our players. We are seeking a highly analytical Senior Data Scientist to lead the data, modelling, and technology foundations of our Forecasting function, including Marketing Mix Modelling and media effectiveness capabilities. The role will build … processes, and model monitoring routines that improve forecasting accuracy, scenario planning, and marketing decision‐making. They will work closely with project managers, analysts, data scientists, data engineers, and marketing stakeholders to prioritise and deliver practical, scalable solutions. Responsibilities & KPI's Own the end-to-end Forecasting process from ...

part of something bigger. J OB P ROFILE DESCRIPTION Kainos is recognised as one of the UK's leading AI and data businesses, with a decade-long track record of delivering impactful, production-grade AI solutions for clients across government, healthcare, defence, and commercial sectors. Kainos … forefront of AI innovation, trusted by Microsoft, AWS, and others to deliver advanced AI and data solutions at citizen scale. Our 150-strong AI and Data Practice brings together deep expertise in machine learning, generative AI, agentic AI and data. We are pioneers in responsible AI, having authored ...

DATA SCIENTIST SALARY BETWEEN £50,000-£60,000 LONDON HYBRID WORKING (ONCE A WEEK IN-OFFICE) Harnham are working with an early-stage FinTech lender that is looking to hire a Data Scientist to join its growing credit function. This is an excellent opportunity for someone with strong … decisions and help shape a business from an early stage. THE COMPANY This growing FinTech lender is building a modern lending platform that combines data-driven decision making with strong credit risk practices. Having recently secured funding and obtained the regulatory foundations needed for growth, the business is entering ...

Описание EPAM helps pharmaceutical and life sciences organizations use data, AI, and advanced analytics to transform R&D, clinical, and commercial functions. Its solutions address drug discovery, clinical development, pharmacovigilance, and patient engagement. Задачи Design and implement AI-driven solutions for drug discovery, clinical trial optimization, and pharmacovigilance; Advise … ethical requirements, including GDPR, FDA, and EMA; Prototype Generative AI and LLM-based applications for literature mining, safety monitoring, and patient programs; Collaborate with data engineers, clinicians, and business teams to tailor solutions to client needs; Deploy AI and machine learning models in production using MLOps and LLMOps practices ...

Data Scientist London | £400 Outside IR35This is an exciting opportunity to join a growing SaaS business on a high-impact contract, helping to shape and deliver advanced pricing optimisation capabilities for the hospitality sector. You will work on innovative projects that directly influence customer decision-making, combining data science, machine learning, and commercial strategy in a fast-paced environment. The Company They are a technology business developing data-driven solutions that help organisations manage, distribute, and optimise critical business information. Their platform enables customers to centralise and maintain accurate data across multiple channels ...