76 to 100 of 352 Permanent Senior Data Scientist Jobs

Senior Data Scientist

Location
Slough, England, United Kingdom
Senior 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 … 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 ...

Senior Data Scientist

Location
Greater London, England, United Kingdom
full-time, part-time or job-share basis, and flexible working hours can be accommodated. Location: London About the Team The NISTA Data & Insight Team brings together data scientists, engineers, analysts and digital professionals who genuinely care about learning from each other, sharing ideas and making things happen. … Together we turn rich, high-value project data into analysis, insights, and tools. These support people across government, from project delivery teams to top executives in HMT, the Cabinet Office, and No10. They help make decisions that develop how the UK delivers its biggest and most complex projects. Working ...

Senior Data Scientist — Build Data Platform & Insights

Location
Skipton, England, United Kingdom
Skipton Building Society is recruiting a Senior Data Scientist to develop, maintain and monitor Data Science models and analytical products that support the Group Corporate Plan. The role sits within our Data Capability function, aimed at creating a unified Data and Intelligence platform … clear ownership and end-to-end data lifecycle control. You’ll join a team focused on delivering innovative tools for members, while working in a hybrid setup with three days at Skipton and two days remote. #J-18808-Ljbffr ...

Senior Data Scientist

Hiring Organisation
Guidehouse
Location
Chantilly, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
Family : Data Science Consulting Travel Required : None Clearance Required : Active Top Secret SCI with Polygraph What You Will Do : Our Data and Analytics consultants help clients maximize the value of their data. This high performing team works with clients to implement the full spectrum of data analytics … data science, from data querying and data wrangling to data visualization and dashboarding for business intelligence (BI), to predictive analytics, machine learning, and artificial intelligence. They help clients define their information strategy, architecture, and governance, get the most value from business intelligence and analytics, and implement ...

Senior Data Scientist - Product London

Location
Greater London, England, United Kingdom
Everyone contributes. No one coasts. If you’re driven by impact, pace, and raising the bar. This is the place. The role As a Senior Data Scientist for Product at Legora you will turn data into decisions. You'll sit close to the business, taking questions … shaping the metric, modelling the data in dbt, running the analysis, and making the recommendation. You'll pull in new data sources when you need to. Insights are useful; impact is what we hire for. We're an AI-first data team. We believe the data ...

Senior Data Scientist Technology Data Science London

Location
Greater London, England, United Kingdom
shaping the future of fintech – and we’re just getting started. About the Role Checkout.com is looking for an experienced Senior Data Scientist to lead advanced optimisation projects and champion the development of robust, sustainable ML architectures. You will be responsible for the enhancing payment flow through … data and ML services, advancing the complex problem of multi-objective optimisation. You will work closely with other Senior and Staff Data Scientists to shape the architecture of our decisioning systems. Key Responsibilities Lead projects and architecture design for multi-objective optimisation and scalable models. Create custom ...

Senior Data Scientist (ML Platform) TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Senior Data Scientist (ML Platform & Production) Senior individual contributor role at a fast-scaling, AI-first software business Own the full data-to-production lifecycle across ML models, agents and platform infrastructure Belfast based, hybrid with async-friendly global team Salary: competitive, reflecting experience, with … fast-scaling AI software business powering enterprise automation for Fortune 500 clients including major names across financial services and healthcare technology. Their small, elite Data Science and AI team builds and deploys cutting-edge ML and agentic AI systems at scale, with a culture built around intellectual curiosity, hands ...

Senior Data Scientist (Forecasting & Marketing Mix Modelling)

Location
Greater London, England, United Kingdom
mission is to 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 … 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 ...

Senior Data Scientist - Health Data Privacy & Security

Location
Greater London, England, United Kingdom
Future Health Limited in London is seeking a Senior Data Scientist specialising in privacy, security and risk modelling to design, build and scale data‐driven controls that protect participants while enabling cutting‐edge research. This hands‐on role combines data science with engineering to create … safe outputs, de‐identification risk assessment, synthetic data and governance‐aligned solutions. You will collaborate across Product, Security, Engineering, Science, Data Protection and #J-18808-Ljbffr ...

Senior Data Scientist

Location
Penrith, England, United Kingdom
technology company focused on data science and insights in the agriculture sector. From our office in Penrith, we provide services across all levels of the agrifood supply chain: suppliers, farms, agrifood processors, retailers and industry professionals. Our analytics support sustainability and animal welfare initiatives across the UK, with international … expansion currently underway. We are recruiting an experienced Senior Data Scientist to join our data analytics team. You will lead complex data initiatives and play a key role in shaping our analytical capabilities, leading project delivery, mentoring other data scientists, and making sure ...

Senior Data Scientist – Health Data, Hybrid (London)

Location
Greater London, England, United Kingdom
JOBS247 INC LTD is seeking a Senior Data Scientist to translate recruitment workflows into clear data and technical requirements for engineers in a hybrid London setup. You will help build capabilities reflecting operational and user needs, with an emphasis on trusted, auditable, and production-ready data ...

Senior Data Scientist, Product Analytics

Location
Greater London, England, United Kingdom
Senior Data Scientist, Analytics At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising … partner closely with teams across Expedia Group to drive growth and achieve results for our customers and the company. We're looking for a senior-level individual contributor to provide valuable analytics and decision support to drive Expedia's Localization product within Content Product Analytics. Responsibilities Develop and deploy ...

Principal Data Scientist

Location
Greater London, England, United Kingdom
expected to take real ownership and move fast. When something isn't working, we challenge our thinking and pivot. Responding to the data and staying agile matters far more than being right the first time." Learn how we work in London and Budapest If you don’t see anything … that fits you today, check back soon. We’re scaling quickly, putting up new roles every week. Principal Data Scientist Location London Employment Type Full time Location Type Hybrid Department Data Data Science We’re on a mission to make migration easy. We started building Marshmallow ...

Senior Data Scientist — AI & Analytics Innovator

Location
Haywards Heath, England, United Kingdom
Central is seeking a Senior Data Scientist to turn complex data into actionable insights and deliver innovative solutions that drive business value and strategic decision‐making. You will develop data services, apply deep learning and ML, perform data analysis, and collaborate across teams … implement data‐driven improvements within the insurance domain. The role requires strong Python skills, statistical modelling, and experience guiding junior colleagues in a fast‐paced, regulated #J-18808-Ljbffr ...

Senior Data Scientist

Location
Greater London, England, United Kingdom
Africa, specifically focused on marketing, customer acquisition and retention, partnerships and synergy, content programming, research and analytics. We are looking for an enthusiastic Senior Data Scientist to join our Disney+ Analytics & Insights EMEA team. The purpose of this role is to work collaboratively alongside functional EMEA Analytics … teams (Content, Subscriber Growth, Local) and wider business leads to deliver robust data science projects and models. Sitting within the Data Science team there will be a focus on forecasting of customer trends and engagement as well as ad hoc modelling to gain additional insight from our vast ...

Senior Data Scientist – Hybrid Impact Analytics

Location
West of England, England, United Kingdom
Hoare Lea in Bristol or London is seeking a Data Analyst/Scientist or Senior Data Analyst/Scientist to turn data into insight. You will work across the full lifecycle from stakeholder needs to delivering client-ready analytics and models in a multidisciplinary … team. You will use SQL, Python, and tools like PowerBI or Streamlit to explore data, forecast, and build AI-enabled solutions. The role offers hybrid working, varied projects for UK clients, and opportunities to shape analytical standards #J-18808-Ljbffr ...

Senior Data Scientist

Location
Greater London, England, United Kingdom
global analytics team within Product Biology & Sustainable Innovation and help shape the use of predictive science in Crop Protection R&D. As a Senior Data Scientist – Predictive Science, you will develop machine-learning and predictive-modelling approaches that guide the discovery, optimisation and development of Crop Protection … solutions. You will connect diverse scientific data with business and R&D decision-making, working closely with multidisciplinary teams to generate robust insights and accelerate complex decisions. This role offers the opportunity to work autonomously on high-impact scientific challenges, influence modelling approaches and data strategy, and collaborate ...

Senior Applied Data Scientist - AI Fairness & Compliance

Location
Greater London, England, United Kingdom
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 ...

Senior Data Scientist — Product Analytics & AI

Location
Greater London, England, United Kingdom
Legora AB in London is seeking a Senior Data Scientist for Product to turn data into actionable decisions. You’ll shape metrics, model data in dbt, run analyses, and present clear recommendations, partnering with Product, Finance, and GTM to impact pricing, roadmap, and strategy. … value deep expertise in SQL and Python, data modelling, and the ability to influence decisions through data storytelling. You’ll join a fast-paced, AI-first team building an ambitious, globally scaled product. #J-18808-Ljbffr ...

Senior Data Scientist - Engineering Analytics

Location
Newport, Wales, United Kingdom
Hoare Lea is recruiting a Data Analyst/Scientist or Senior Data Analyst/Scientist to join our digital team in Bristol or London. The role uses data, analytics, statistical methods, and data science to generate insight, support decision-making, and improve engineering ...

Senior Data Scientist

Location
Skipton, England, United Kingdom
Hours 35 hours per week Closing Date Sun, 13 Sept 2026 We are seeking a Senior Data Scientist who will develop, maintain and monitor Data Science models and other analytical products to support the delivery of the Group Corporate Plan. Whatever your background, and whatever your … help you take the next step towards a better future. You will also be joining us at an exciting time for our Data Capability function. Our aspiration is to create a single, joined‐up Data and Intelligence platform where everything related to data sits in one place ...

Data Scientist Senior Consultant

Hiring Organisation
Guidehouse
Location
Chantilly, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
Family : Data Science Consulting Travel Required : None Clearance Required : Active Top Secret SCI with Polygraph What You Will Do : Our Data and Analytics consultants help clients maximize the value of their data. This high performing team works with clients to implement the full spectrum of data analytics … data science, from data querying and data wrangling to data visualization and dashboarding for business intelligence (BI), to predictive analytics, machine learning, and artificial intelligence. They help clients define their information strategy, architecture, and governance, get the most value from business intelligence and analytics, and implement ...

Senior Data Scientist — Autonomy & Perception AI

Location
Greater London, England, United Kingdom
Woven by Toyota is seeking a senior Data Scientist to drive data models and algorithms for the Autonomy team. You will fuse modern data approaches with safety and cost considerations, and contribute as a deep learning expert and software engineer. You will lead data ...

Senior Data Scientist — Generative AI & RAG Lead

Location
Greater London, England, United Kingdom
leading project solutions provider in the UK is seeking a Senior Data Scientist to drive innovation through data and AI. You will design and implement data science solutions and develop Generative AI applications to transform data into actionable intelligence across various sectors. The ideal ...

Senior Data Scientist - Multi-Objective ML for Payments

Location
Greater London, England, United Kingdom
Checkout.com is seeking an experienced Senior Data Scientist to lead advanced optimisation projects and champion robust ML architectures. You will enhance payment flow through data and ML services, advancing multi-objective optimisation while working with other Senior and Staff Data Scientists on decisioning systems. ...