76 to 100 of 961 Data Science Jobs in London

Principal Data Scientist (Hybrid work in London - roughly 1/2 days a week in London) We’re partnered with a well-established, tech-driven company that’s redefining how data science supports product innovation and customer experience across its domain. With a strong focus on automation, personalisation, and intelligent decisioning, this organisation is placing data science at the heart of its strategy, investing heavily in both classic ML and next-generation AI capabilities. This is a company that blends modern product engineering with a fast-moving, high-ownership culture. Their environment encourages experimentation, cross-functional collaboration, and the freedom to shape what “great” looks like in machine learning at scale. The Role As … a Principal Data Scientist, you’ll play a pivotal role in shaping the company’s ML capability, both technically and culturally. Working alongside a collaborative data science team, you’ll help embed AI into core product workflows, define best practices across model deployment and experimentation, and support the evolution of their real-time modelling infrastructure. This is More ❯

Principal Consultant – Data Science Location: UK-wide (client site travel required) Clearance: SC Cleared Package: Up to £100,000 base + benefits The Opportunity We’re looking for a Principal Data Science Consultant who combines deep technical capability with a strong consulting mindset. You’ll help clients unlock the value in their data, applying advanced … AI, ML, and mathematical modelling techniques to drive measurable business outcomes. This role is ideal for someone who thrives in client-facing environments, enjoys shaping data science solutions from idea to implementation, and is comfortable leading both technically and commercially. Key Responsibilities Lead and deliver complex data science and AI engagements , from proof of concept (POC … through MVP , alpha , and beta phases. Act as a trusted advisor to clients – helping them define their digital vision, identify opportunities, and translate data science into tangible value. Design and implement machine learning , deep learning , and large language model (LLM) solutions for real-world business challenges. Bring strong mathematical reasoning and estimation skills to build robust, scalable models. More ❯

Principal Consultant – Data Science Location: UK-wide (client site travel required) Clearance: SC Cleared Package: Up to £100,000 base + benefits The Opportunity We’re looking for a Principal Data Science Consultant who combines deep technical capability with a strong consulting mindset. You’ll help clients unlock the value in their data, applying advanced … AI, ML, and mathematical modelling techniques to drive measurable business outcomes. This role is ideal for someone who thrives in client-facing environments, enjoys shaping data science solutions from idea to implementation, and is comfortable leading both technically and commercially. Key Responsibilities Lead and deliver complex data science and AI engagements , from proof of concept (POC … through MVP , alpha , and beta phases. Act as a trusted advisor to clients – helping them define their digital vision, identify opportunities, and translate data science into tangible value. Design and implement machine learning , deep learning , and large language model (LLM) solutions for real-world business challenges. Bring strong mathematical reasoning and estimation skills to build robust, scalable models. More ❯

growing sources of threat intelligence to enable expedited threat hunting and remediation. Members of Cloudforce One are at the helm of leveraging an incredibly vast and varied set of data points that only one of the world's largest global networks can provide. The team is able to analyze these unique data points, at massive scale and efficiency … synthesizing findings into actionable threat intelligence to better protect our customers.The team's core disciplines are data engineering, data science, devops, and security. We use data science and machine learning to process large volumes of data and build threat intelligence for Cloudflare's customers About the Role We're seeking a Data Scientist … Your work will uncover patterns, identify anomalies, and build predictive insights to detect and neutralize sophisticated cyber threats. You'll directly enhance our Cloudforce One offering by transforming raw data into critical, real-time threat intelligence, providing unparalleled protection and actionable insights to our customers. If you are passionate about applying sophisticated data science to solve complex More ❯

Team Lead, Data Science - BioTech - London (4 days a week onsite) A pioneering London-based biotech company are looking for a Data Science Team Lead to join their team. What will I be doing? Build and lead the data science function that will define the future of biomedical analytics. You'll be the strategic … stakeholders to unlock innovation opportunities, and position the organisation as a thought leader in computational biology and biomedical AI What are we looking for? Demonstrated success managing high-performing data science teams 10+ years relevant experience, exceptional communication skills to influence at all levels Proven track record translating cutting-edge research into production systems Advanced degree (PhD preferred More ❯

Team Lead, Data Science - BioTech - London (4 days a week onsite) A pioneering London-based biotech company are looking for a Data Science Team Lead to join their team. What will I be doing? Build and lead the data science function that will define the future of biomedical analytics. You'll be the strategic … stakeholders to unlock innovation opportunities, and position the organisation as a thought leader in computational biology and biomedical AI What are we looking for? Demonstrated success managing high-performing data science teams 10+ years relevant experience, exceptional communication skills to influence at all levels Proven track record translating cutting-edge research into production systems Advanced degree (PhD preferred More ❯

Qualifications: • 6+ years of experience in applied data science, machine learning, or analytics leadership. • Strong understanding of model lifecycle management, experimentation frameworks, and data science governance. • Familiarity with MLOps concepts and tooling (e.g., MLflow, Kubeflow, Vertex AI, SageMaker, Azure ML). • Hands-on experience with data science tools and languages such as Python, R … SQL, and relevant frameworks (e.g., scikit-learn, TensorFlow, PyTorch). • Proven ability to assess or design organizational processes for data science delivery and model management. • Excellent analytical and communication skills, with the ability to synthesize technical observations into actionable business recommendations. More ❯

Qualifications • 6–10 years of experience in applied data science, machine learning, or analytics leadership. • Strong understanding of model lifecycle management, experimentation frameworks, and data science governance. • Familiarity with MLOps concepts and tooling (e.g., MLflow, Kubeflow, Vertex AI, SageMaker, Azure ML). • Hands-on experience with data science tools and languages such as Python … R, SQL, and relevant frameworks (e.g., scikit-learn, TensorFlow, PyTorch). • Proven ability to assess or design organizational processes for data science delivery and model management. • Excellent analytical and communication skills, with the ability to synthesize technical observations into actionable business recommendations. More ❯

Qualifications • 6–10 years of experience in applied data science, machine learning, or analytics leadership. • Strong understanding of model lifecycle management, experimentation frameworks, and data science governance. • Familiarity with MLOps concepts and tooling (e.g., MLflow, Kubeflow, Vertex AI, SageMaker, Azure ML). • Hands-on experience with data science tools and languages such as Python … R, SQL, and relevant frameworks (e.g., scikit-learn, TensorFlow, PyTorch). • Proven ability to assess or design organizational processes for data science delivery and model management. • Excellent analytical and communication skills, with the ability to synthesize technical observations into actionable business recommendations. More ❯

dynamic organization allows you to work across functional business pillars, contributing your ideas, experiences, diverse thinking, and a strong mindset. Are you ready? About your team Join our growing Data & Analytics practice and make a difference. In this practice you will be utilizing the most innovative technological solutions in modern data ecosystem. In this role you'll be … able to see your own ideas transform into breakthrough results in the areas of Data & Analytics strategy, Management & Governance, Data Integration & engineering, Analytics & Data science. About your role The ideal candidate will have extensive experience in designing and implementing data architectures, with a strong understanding of database management, data modelling, and data governance. This … with strong analytical and problem-solving skills and the ability to work collaboratively with clients and cross-functional teams. Requirements · Have experience in gathering, validating, synthesizing, documenting, and communicating data and information for a range of audiences, particularly audiences that are not technical. · Design and implement robust scalable, secure, optimised data solutions that support business requirements and strategic More ❯

is to address critical challenges such as climate change and food security through sustainable practices and cutting-edge solutions, while safeguarding the planet's resources. Job Description The Geospatial Data Scientist will leverage advanced geospatial analytics, machine learning, and remote sensing expertise to transform complex agricultural and earth observation data into actionable insights that drive innovation in Syngenta … s Computational Agronomy Department. This role will develop cutting-edge models and algorithms that enable data-informed agricultural decision-making, supporting Syngenta's mission to improve global food security and sustainable farming practices. Working within cross-functional teams, the Geospatial Data Scientist will bridge technical expertise with agricultural knowledge to create scalable, data-driven solutions for modern … agricultural challenges. Accountabilities Develop and implement advanced geospatial and machine learning models to analyze agricultural datasets (satellite imagery, drone data, IoT sensors) and extract meaningful patterns. Design, build, and maintain scalable, cloud-enabled large data pipelines for cleaning, transforming, and integrating diverse geospatial data sources. Perform statistical analysis and data mining to uncover spatial and temporal More ❯

Junior Senior Big Data Developer (Python & SQL Focus) 📊 !!! URGENT HIRING !!! Looking for London based Citizens/Dependents ***We DO NOT provide SPONSORSHIP*** We're looking for an enthusiastic and detail-oriented Junior Big Data Developer to join our data engineering team. This role is ideal for an early-career professional with foundational knowledge in data processing … strong proficiency in Python , and expert skills in SQL . You'll focus on building, testing, and maintaining data pipelines and ensuring data quality across our scalable Big Data platforms. Key Responsibilities Data Pipeline Development: Assist in the design, construction, and maintenance of robust ETL/ELT pipelines to integrate data from various sources into … our data warehouse or data lake. Data Transformation with Python: Write, optimize, and maintain production-grade Python scripts to clean, transform, aggregate, and process large volumes of data. Database Interaction (SQL): Develop complex, high-performance SQL queries (DDL/DML) for data extraction, manipulation, and validation within relational and data warehousing environments. Quality Assurance: Implement More ❯

Junior Senior Big Data Developer (Python & SQL Focus) 📊 !!! URGENT HIRING !!! Looking for London based Citizens/Dependents ***We DO NOT provide SPONSORSHIP*** We're looking for an enthusiastic and detail-oriented Junior Big Data Developer to join our data engineering team. This role is ideal for an early-career professional with foundational knowledge in data processing … strong proficiency in Python , and expert skills in SQL . You'll focus on building, testing, and maintaining data pipelines and ensuring data quality across our scalable Big Data platforms. Key Responsibilities Data Pipeline Development: Assist in the design, construction, and maintenance of robust ETL/ELT pipelines to integrate data from various sources into … our data warehouse or data lake. Data Transformation with Python: Write, optimize, and maintain production-grade Python scripts to clean, transform, aggregate, and process large volumes of data. Database Interaction (SQL): Develop complex, high-performance SQL queries (DDL/DML) for data extraction, manipulation, and validation within relational and data warehousing environments. Quality Assurance: Implement More ❯

learning and artificial intelligence, our technology suite provides tailored, exclusive insights that support our clients in achieving performance and efficiency. By securely handling and combining private and public shipping data flows, and applying advanced analytics, insights are delivered over web and mobile applications, as well as through a rich set of APIs and SDKs. Our backend architecture is abstracted … or can be directly embedded in our client's system topologies. About the role: We are looking for a motivated, curious, and solutions-oriented Product Manager with a strong data science and technical background to join our team in London/Athens. This role sits within one of our backend teams, requiring heavy collaboration with data scientists … and backend engineers. You will be expected to translate complex data-driven workflows into clear product requirements and contribute to the development of technically sophisticated features. Help us shape the future of the Signal Ocean Platform, our core SaaS product. You'll build deep knowledge of the shipping industry and our platform, bridging the gap between business needs and More ❯

Technical Product Manager (TPM) Technical Product Manager (TPM) – Data Science, Integrations & API – London (Hybrid, 1/month in London) (Key skills: Technical Product Manager, Data Science, API, Enterprise, Integrations, Stakeholders, Roadmap, Functional Requirements, User Stories, Project Manager) A fast-growing workforce optimisation platform has been helping enterprise customers forecast, optimise, and schedule teams using data science, machine learning, and smart design. They are now looking to hire a Technical Product Manager to join their team and lead the Data Science, Reporting, and Integrations portfolio. The ideal candidates will have a strong track record of delivering enterprise-level software products. You should have experience partnering with key stakeholders to define strategy, vision … and roadmap for data science or analytics-driven products. You should have previous experience collaborating with internal teams to analyse information needs and functional requirements and delivering artefacts such as user stories, change requests, and screen designs. A background as a Business Analyst is preferred. Experience in workforce management, scheduling, HR tech, optimisation domains, AI/ML productisation More ❯

Technical Product Manager (TPM) Technical Product Manager (TPM) – Data Science, Integrations & API – London (Hybrid, 1/month in London) (Key skills: Technical Product Manager, Data Science, API, Enterprise, Integrations, Stakeholders, Roadmap, Functional Requirements, User Stories, Project Manager) A fast-growing workforce optimisation platform has been helping enterprise customers forecast, optimise, and schedule teams using data science, machine learning, and smart design. They are now looking to hire a Technical Product Manager to join their team and lead the Data Science, Reporting, and Integrations portfolio. The ideal candidates will have a strong track record of delivering enterprise-level software products. You should have experience partnering with key stakeholders to define strategy, vision … and roadmap for data science or analytics-driven products. You should have previous experience collaborating with internal teams to analyse information needs and functional requirements and delivering artefacts such as user stories, change requests, and screen designs. A background as a Business Analyst is preferred. Experience in workforce management, scheduling, HR tech, optimisation domains, AI/ML productisation More ❯

Technical Product Manager (TPM) Technical Product Manager (TPM) - Data Science, Integrations & API - London (Hybrid, 1/month in London) (Key skills: Technical Product Manager, Data Science, API, Enterprise, Integrations, Stakeholders, Roadmap, Functional Requirements, User Stories, Project Manager) A fast-growing workforce optimisation platform has been helping enterprise customers forecast, optimise, and schedule teams using data science, machine learning, and smart design. They are now looking to hire a Technical Product Manager to join their team and lead the Data Science, Reporting, and Integrations portfolio. The ideal candidates will have a strong track record of delivering enterprise-level software products. You should have experience partnering with key stakeholders to define strategy, vision … and roadmap for data science or analytics-driven products. You should have previous experience collaborating with internal teams to analyse information needs and functional requirements and delivering artefacts such as user stories, change requests, and screen designs. A background as a Business Analyst is preferred. Experience in workforce management, scheduling, HR tech, optimisation domains, AI/ML productisation More ❯

We're looking for three talented Principal Data Scientists to join our supportive and forward-thinking Commercial Data team. Each role offers a unique opportunity to make a real impact and shape how we use data to create meaningful change across the business. You'll join a team that values openness, curiosity, and innovation, where your voice … is heard and your contributions make a difference. Here, you can grow, mentor others, explore new ideas and help us deliver smarter, more impactful solutions across the business. Principal Data Scientist Pricing - We're looking for someone who's eager to make a genuine difference, helping shape how we approach pricing in a rapidly evolving energy industry. You'll … work closely with our Pricing team, combining your technical strengths with a collaborative, people-first mindset to deliver insights that drive smarter, fairer and more sustainable decisions. Principal Data Scientist AI & Flex - This role will focus on supporting AI and Data Science within our Flex space one of the most exciting and strategically important areas of the More ❯

Role: Lead Data Scientist Location: London (3 days per week onsite) Salary: £98,000 + Bonus Start Date: ASAP A leading AI-driven insights and analytics business is seeking a Lead Data Scientist to play a pivotal role in shaping the organisation’s data strategy. You’ll lead complex data science projects from inception to … deployment while mentoring a growing team of analysts and data scientists. This company combines qualitative research with quantitative data science to uncover the attitudes and behaviours driving customer decisions. The team leverages technology and AI to enhance, not replace, human creativity and insight. Responsibilities - Lead end-to-end execution of complex data science projects integrating … statistical modelling, machine learning (ML), and deep learning (DL). - Collaborate closely with cross-functional teams (product, engineering, business stakeholders) to deliver data-driven solutions. - Design and conduct hypothesis testing (A/B and multivariate testing) and apply causal inference methodologies. - Perform exploratory data analysis, feature engineering, and develop models across traditional statistical and deep learning architectures. - Establish More ❯

Role: Lead Data Scientist Location: London (3 days per week onsite) Salary: £98,000 + Bonus Start Date: ASAP A leading AI-driven insights and analytics business is seeking a Lead Data Scientist to play a pivotal role in shaping the organisation’s data strategy. You’ll lead complex data science projects from inception to … deployment while mentoring a growing team of analysts and data scientists. This company combines qualitative research with quantitative data science to uncover the attitudes and behaviours driving customer decisions. The team leverages technology and AI to enhance, not replace, human creativity and insight. Responsibilities - Lead end-to-end execution of complex data science projects integrating … statistical modelling, machine learning (ML), and deep learning (DL). - Collaborate closely with cross-functional teams (product, engineering, business stakeholders) to deliver data-driven solutions. - Design and conduct hypothesis testing (A/B and multivariate testing) and apply causal inference methodologies. - Perform exploratory data analysis, feature engineering, and develop models across traditional statistical and deep learning architectures. - Establish More ❯

for building brand advocacy amongst young people. Our newly created Marketing and Communication department consists of a passionate group of experts with specialist experience across all things marketing, product, data, digital and communications. We utilise a deep understanding of target audiences to deliver fully-integrated and creative multi-channel campaigns to build advocacy for brands amongst young people, with … team are also responsible for campaign execution, delivering activity to land our client programmes, from implementation and optimisation to reporting and evaluation. The opportunity We are seeking an experienced Data Analyst to join the team The primary role of Data Analyst is to generate business intelligence, through the analysis of data, to convey insight and to measure … and optimise the effectiveness of marketing. The Data Analyst will own strategic reporting and ensure KPIs, forecasts and targets are data-driven and aligned with budgets and strategic plans. They will work closely with internal stakeholders, campaign teams, and the Head of NSP Data & Performance to drive meaningful insights and embed performance thinking across the agency and More ❯

for building brand advocacy amongst young people. Our newly created Marketing and Communication department consists of a passionate group of experts with specialist experience across all things marketing, product, data, digital and communications. We utilise a deep understanding of target audiences to deliver fully-integrated and creative multi-channel campaigns to build advocacy for brands amongst young people, with … team are also responsible for campaign execution, delivering activity to land our client programmes, from implementation and optimisation to reporting and evaluation. The opportunity We are seeking an experienced Data Analyst to join the team The primary role of Data Analyst is to generate business intelligence, through the analysis of data, to convey insight and to measure … and optimise the effectiveness of marketing. The Data Analyst will own strategic reporting and ensure KPIs, forecasts and targets are data-driven and aligned with budgets and strategic plans. They will work closely with internal stakeholders, campaign teams, and the Head of NSP Data & Performance to drive meaningful insights and embed performance thinking across the agency and More ❯

Career Opportunities: AI and Machine LearningEngineer - (10783) Requisition ID 10783 -Posted - Years of Experience (1) - Technology - Where (1) - Job DATA REPLY are data specialists, offering data platforms, BI, advanced analytics and AI/Machine Learning (ML) solutions to drive business success. We specialise in developing, deploying and operating production data solutions on AWS cloud. Role overview … generate suitable recommendations. You will help managethe ML lifecycle fromdata selection and collection, ML model design and creation all the way through tooperationalizationand monitoring. You will work closely with data scientists and senior MLOps Engineers to understand and implement models into production. At Data Reply, you'll enjoy extensive training opportunities coupled with a detailed learning pathto guide … share your passion fordata and technology. As a graduate at Reply, you will get involved inHackathons, Code Challenges or Labcamps as well as our graduate learning programme. As a Data Reply consultant, you will love the opportunity to work on projects with some of the world's leading brands. Responsibilities: Work closely with the Data Science team More ❯

Data Scientist (Sports Analytics | Football Focus) We’re excited to be partnering with a new client – a rapidly growing sports data consultancy that is extending its Data Science team. This is a fantastic opportunity to join a business at the cutting edge of football analytics, where raw data is transformed into actionable insights that drive … smarter, evidence-based decisions for clubs, organisations, and partners. With a clear focus on football, you’ll be delivering innovative data science solutions that support performance analysis, recruitment, and strategic planning. The team combines technical excellence with a genuine passion for the game, ensuring insights are both rigorous and impactful. If you’re someone who loves football and … wants to push the boundaries of how data can shape the sport’s future, this is the role for you. Key Responsibilities Apply advanced data science techniques to analyse football data and uncover insights on performance and tactics. Build models and frameworks to profile teams and players – identifying styles of play, strengths, and weaknesses. Develop new More ❯

Data Scientist (Sports Analytics | Football Focus) We’re excited to be partnering with a new client – a rapidly growing sports data consultancy that is extending its Data Science team. This is a fantastic opportunity to join a business at the cutting edge of football analytics, where raw data is transformed into actionable insights that drive … smarter, evidence-based decisions for clubs, organisations, and partners. With a clear focus on football, you’ll be delivering innovative data science solutions that support performance analysis, recruitment, and strategic planning. The team combines technical excellence with a genuine passion for the game, ensuring insights are both rigorous and impactful. If you’re someone who loves football and … wants to push the boundaries of how data can shape the sport’s future, this is the role for you. Key Responsibilities Apply advanced data science techniques to analyse football data and uncover insights on performance and tactics. Build models and frameworks to profile teams and players – identifying styles of play, strengths, and weaknesses. Develop new More ❯