1 to 25 of 244 Data Modelling Jobs in London

Join us as a Data Modeller - Contract 6 months - Inside IR35 - Banking · Working closely with our business analysts and data management specialists, you'll translate data requirements into structured representations of data using data modelling tools · You'll participate in data design review workshops, and you'll have ownership of data design … and data models across different areas · This is an opportunity to develop your analytical skills in an engaging role while helping us to avoid data risk What you'll do As a Data Modeller, you'll be responsible for defining, maintaining, and improving data models. You'll support data architects with solutions, and you'll … contribute to data quality investigations. You'll also support subject matter experts and data owners in managing content. As well as this you'll: · Collaborate with business analysts and data management specialists to translate data requirements to successfully build a 360 view of a customer · Great at creating succinct models that summarise complex detailed relationships · Take More ❯

company that solves real-world problems for large blue-chip companies and governments worldwide. We're pioneers of meaningful AI : our solutions go far beyond chatbots. We are using data and AI to solve the world's biggest issues in telecommunications, sustainable water management, energy, healthcare, climate change, smart cities, and other areas that have a real impact on … We're underpinned by over 300 engineers and scientists working across Africa, Europe, the UK and the US. ABOUT THE ROLE Sand Technologies focuses on cutting-edge cloud-based data projects, leveraging tools such as Databricks, DBT, Docker, Python, SQL, and PySpark to name a few. We work across a variety of data architectures such as Data Mesh, lakehouse, data vault and data warehouses. Our data engineers create pipelines that support our data scientists and power our front-end applications. This means we do data-intensive work for both OLTP and OLAP use cases. Our environments are primarily cloud-native spanning AWS, Azure and GCP, but we also work on systems More ❯

offering. Delivering our strategy sustainably is fundamental to achieving our ambition to be a net zero company by 2050 or sooner! About the Role : We are seeking a Senior Data Engineer to join our growing data engineering team. In this role, you will be responsible for designing, building, and optimizing scalable data pipelines and infrastructure that power … analytics, machine learning, and business intelligence across the organization. You will work closely with data scientists, analysts, and platform engineers to ensure robust and efficient data delivery. This is an excellent opportunity for someone who is passionate about data, cloud technologies, and scalable systems, and wants to have a direct impact on data-driven decision-making. … Key Responsibilities: Design, build, and maintain scalable and reliable ETL/ELT data pipelines using Python, PySpark, and SQL. Develop and manage data workflows and orchestration using tools such as Airflow or similar. Optimize data processes for performance, scalability, and cost-efficiency, particularly in cloud environments. Collaborate with data scientists, analysts, and product teams to understand More ❯

Data Solution Architect - Azure, ADF, Snowflake, Insurance £Market rate (Inside IR35) London/Hybrid 6 Months My client is an instantly recognisable Insurance brand who urgently require a Data Solution Architect with expertise in Data Modelling, Data Engineering Design, strong Azure stack (including Data Factory (ADF), Data Lake Storage, SQL, Azure ML and … Power BI), Snowflake and Enterprise scale Data Sources to join a business-critical Programme ASAP. Key Requirements: Proven expertise in Data Solution Architecture working on large, complex Data Programmes Strong Data Modelling experience (especially Conceptual Data Models) Demonstrable background in Data Engineering Design processes (ETL, ELT), with good knowledge of Data Vault … Inmon and Kimball Strong knowledge of MS Azure stack (including Data Factory (ADF), Data Lake Storage, SQL, Azure ML and Power BI) Proven experience with Snowflake Architecture, including DevOps integration and CI/CD practices Previous experience with large, Enterprise scale Data sets and sources Strong understanding of Data Governance principles (Data stewardship, Data More ❯

We're seeking a skilled Data Modeller to support a key project on an initial 6-month contract. This role will focus on logical data modelling and requires strong experience with industry-standard tools and techniques. Key Responsibilities: Design and maintain logical data models to support business and technical requirements. Collaborate with stakeholders to understand data needs and translate them into structured models. Use UML to document data structures and relationships. Work with Sparx Enterprise Architect (EA) , Erwin , or other leading data modelling tools to create and manage models. Ensure alignment with enterprise architecture and data governance standards. Essential Skills & Experience: Proven experience in logical data modelling across complex … environments. Strong understanding of UML and data modelling best practices. Hands-on experience with SparxEA , Erwin , or similar tools such as PowerDesigner , IBM InfoSphere Data Architect , or Oracle SQL Developer Data Modeler . Ability to communicate effectively with both technical and non-technical stakeholders. Desirable: Experience in metadata management or data governance frameworks. Familiarity with More ❯

DATA ARCHITECT - DV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A DATA ARCHITECT WITH ENHANCED DV CLEARANCE Permanent job opportunity for a Data Architect Leading National Security SME Salary up to £100,000 + Bonus London based organisation in an easily accessible location To apply please call or email WHO WE … ARE? We are recruiting multiple a Data Architect to support urgent National Security & Defence projects in London. Due to the nature of these projects you must hold enhanced DV Security Clearance. WHAT WILL THE DATA ARCHITECT BE DOING? You will be joining a leading SME who is working hard to support National Security projects within UK Govt. Departments … in London. As part of a team, you will be responsible for designing and implementing Data Solutions in Mission-Critical areas. WE NEED THE DATA ARCHITECT TO HAVE.... Current DV clearance - Enhanced Good at understanding complexity and abstracting that into a form that is consumable for a non-technical audience. Experience of achieving data interoperability between More ❯

Role Title: Data Solutions Architect (GCP) Business Unit: Data Management Role Overview This strategic, client-facing role sits within a growing Data Management practice and focuses on leading cloud-based data architecture initiatives, particularly on Google Cloud Platform (GCP). The Data Solutions Architect will collaborate with senior stakeholders to modernise data platforms, accelerate … cloud transformation, and unlock business value through data and AI. This is a technical leadership position-not hands-on coding-but one that requires deep architectural expertise, strong consulting skills, and the ability to influence C-suite decision-making. The role also involves significant pre-sales engagement, translating client needs into solution designs and supporting proposal development. Key Responsibilities … blueprints and proposal narratives. Collaborate with sales, pricing, and delivery teams to shape commercially viable and technically sound solutions. Enterprise Solution Design Architect and oversee the delivery of scalable data platforms (data lakes, lakehouses, warehouses) using GCP technologies such as BigQuery, Cloud Storage, Databricks, and Snowflake. Cloud Data Strategy Lead cloud migration and modernisation strategies using GCP More ❯

Role Title: Data Solutions Architect (GCP) Business Unit: Data Management Role Overview This strategic, client-facing role sits within a growing Data Management practice and focuses on leading cloud-based data architecture initiatives, particularly on Google Cloud Platform (GCP). The Data Solutions Architect will collaborate with senior stakeholders to modernise data platforms, accelerate … cloud transformation, and unlock business value through data and AI. This is a technical leadership position-not hands-on coding-but one that requires deep architectural expertise, strong consulting skills, and the ability to influence C-suite decision-making. The role also involves significant pre-sales engagement, translating client needs into solution designs and supporting proposal development. Key Responsibilities … blueprints and proposal narratives. Collaborate with sales, pricing, and delivery teams to shape commercially viable and technically sound solutions. Enterprise Solution Design Architect and oversee the delivery of scalable data platforms (data lakes, lakehouses, warehouses) using GCP technologies such as BigQuery, Cloud Storage, Databricks, and Snowflake. Cloud Data Strategy Lead cloud migration and modernisation strategies using GCP More ❯

defences and health security Detect: use cutting edge environmental and biological surveillance to proactively detect and monitor infectious diseases and threats to health Analyse: use world-class science and data analytics to assess and continually monitor threats to health, identifying how best to control and mitigate the risks Respond: take rapid, collaborative and effective actions nationally and locally to … Lead: lead strong and sustainable global, national, regional and local partnerships designed to save lives, protect the nation from public health threats and reduce inequalities. Job overview The UKHSA Data Design & Architecture (DD&A) team is responsible for supporting data architecture and data solutions across the organisation. We are a small team of solution architects, data architects, and data modellers. We also work closely with other parts of the organisation who also are involved in development and maintenance of infrastructure and software, including Programme Teams, Engineering & Enablement, Surveillance Systems, Data Services & Quality, Genomics, Enterprise Architecture and the Development and Operations team. The DD&A team supervises and actively develops solutions and data More ❯

London - Lead Solutions Data Architect, Data Engineering Ekimetrics UK Job Description About Ekimetrics Ekimetrics is a leader in data science and AI, specialising in Marketing Effectiveness, Customer Analytics and business optimisation since 2006. We have pioneered the use of AI to drive sustainable growth, helping companies across industries like retail, banking, luxury fashion, insurance and many more … to maximise their data potential. Our goal: Combine high-impact AI and data science solutions for sustainable business performance. Our approach combines cutting-edge technology with a deep understanding of business challenges, ensuring that our solutions not only meet current needs but also pave the way for future innovations. At Ekimetrics, your work will directly contribute to shaping … the future of data-driven decision-making in a sustainable, ethical manner. About the Role Based in London and reporting to our Head of Data Engineering, you will lead large-scale digital transformations, building bespoke analytics solutions to answer clients' key questions, develop solutions around Geni AI, and consult on the findings, including high-profile presentations to our More ❯

Data Architect Would you like to shape the future of data platforms and drive impactful software innovations? Do you thrive in collaborative, customer-focused environments where your ideas help guide strategic decisions? About Our Team- LexisNexis Intellectual Property, which serves customers in more than 150 countries with 11,300 employees worldwide, is part of RELX, a global provider … ultimately achieve superior results. By helping our customers achieve their goals, we support the development of new technologies and processes that ultimately advance humanity. We are looking for a Data Architect with proven experience designing and implementing data platforms using Databricks . In this mid-level role, you will play a critical part in architecting scalable data solutions that drive analytics, data science, and business intelligence efforts. You will work cross-functionally with engineering, analytics, and infrastructure teams to transform raw data into valuable enterprise assets. Key Responsibilities: Designing and implementing cloud-native data architectures using Databricks and technologies such as Delta Lake, Spark, and MLflow. Developing and maintaining robust data pipelines More ❯

Risk Reporting Data Engineering Lead Central London/Hybrid Financial Risk Data/Data Analytics/International Banking Base salary: c. £135k + bonus + comprehensive bens. As a tech recruitment partner for this international bank, we're assisting in hiring a Technical Lead for the Risk Reporting team, which involves designing technologies for data warehousing … mining, BI, and reporting. Are You Ready to Lead in a Fast-Paced, Global Environment? The client seeks a Data & Analytics Engineering Lead to head an international team (10-15 members), driving innovation in Risk Reporting. As the organisation evolves with regulations and tech, they need someone with strong technical leadership, a passion for data, and a drive … Main Purpose Lead and develop a high-performing team of 10-15 Engineers delivering robust, scalable risk reporting solutions globally. Key Responsibilities Mentor an international team focused on risk data ingestion, transformation, and reporting. Act as SME in database and reporting solutions, working with Risk stakeholders to meet business needs. Design innovative, fault-tolerant systems for large-scale data More ❯

Lead data engineers at Thoughtworks develop modern data architecture approaches to meet key business objectives and provide end-to-end data solutions. They might spend a few weeks with a new client on a deep technical review or a complete organizational review, helping them to understand the potential that data brings to solve their most pressing … overseeing a program inception to build a new product. Alongside hands-on coding, they are leading the team to implement the solution. Job responsibilities You will lead and manage data engineering projects from inception to completion, including goal-setting, scope definition and ensuring on-time delivery with cross team collaboration. You will collaborate with stakeholders to understand their strategic … objectives and identify opportunities to leverage data and data quality. You will design, develop and operate modern data architecture approaches to meet key business objectives and provide end-to-end data solutions. You will be responsible to create, design and develop intricate data processing pipelines, addressing clients' most challenging problems. You will collaborate with data More ❯

Data Architect - MS Fabric, Power BI, Sparx EA, Kimball Up to £690 per day (Inside IR35) London/Hybrid (1-2 days per week onsite) 3-6 Months My client is a high profile Consultancy who urgently require a Data Architect with expertise in Conceptual and Logical Data Modelling, strong knowledge of MS Fabric, Power BI … and Sparx Enterprise Architect, along with Inmon/Kimball concepts. Key Requirements: Proven experience as a Data Architect in a large, complex organisation Expertise in Conceptual and Logical Data Modelling Strong working knowledge of MS Fabric, Power BI and Sparx Enterprise Architect (or equivalent for Data Modelling) Ability to Transform requirements into comprehensive documentation, including … data dictionaries, data flow diagrams, data mapping documents, entity relationship and reference models Capability to create high-level (HLD) and low-level (LLD) designs Working knowledge of Data Warehouses, with good understanding of Inmon and/or Kimball concepts Experience with SQL and MS Excel for data profiling Flexible approach towards hybrid working More ❯

Senior Data Architect Joining Capco means joining an organisation that is committed to an inclusive working environment where you're encouraged to Be Yourself At Work. We celebrate individuality and recognize that diversity and inclusion, in all forms, is critical to success. It's important to us that we recruit and develop as diverse a range of talent as … there Focused on maintaining our nimble, agile and entrepreneurial culture. Your Capco Day/Key Responsibilities You will accompany and lead complex agile consulting projects supporting our clients with data architecture design and delivery. You will work with technology leaders across Financial Services to provide best practice guidance for data management and data architecture development and optimization. … platforms. Cloud architect/data architect certifications (AWS, GPC, Azure). Knowledge of the relevant procedures, architectures and technologies in one or more of the following topics: Contextual Datamodelling, Entity Relationship Modelling, Logical & Physical Datamodelling and Data Lake design. Experience designing and implementing cloud data migration and storage patterns on one or more of AWS, GCP More ❯

Hiring: Data Architect – Leadership | Cloud | Data Strategy Hybrid: 3 Days/Week in London Up to £100,000 + 10% Bonus + Pension (up to 9%) A leading organisation in the music licensing and rights management space is seeking a Data Architect to lead the design and evolution of its enterprise data systems. With a vast … and complex dataset spanning over 17 million sound recordings, this is a high-impact role at the intersection of data architecture, analytics, and digital transformation. This is a hands-on leadership role, managing a team of 5–6 Data Engineers , and collaborating across architecture, technology, and business functions to deliver scalable, modern data solutions. What You’ll … Do Lead the technical design and delivery of the organisation’s analytic data platform Define and own data architecture principles, modelling standards, and governance practices Collaborate with architects, product owners, and external partners to shape scalable data solutions Manage and mentor a high-performing team of Data Engineers Support integration initiatives across cloud and legacy More ❯

Contract - Data Solution Architect Outside IR35 Rate Circa £600 per Day 6 Months + extensions likely Mainly remote - Hybrid in London initially Our client are looking for a Data/Solution Architect on a contract basis to play an instrumental part in a programme of work that will have a industry wide impact on the Rail Industry in … s revenue allocation system through a suite of technology upgrades and methodological improvements. Key enhancements include migrating the platform to Google Cloud Platform (GCP), implementing a modern BigQuery-based Data Warehouse, and replacing the legacy solution for allocation factor calculation with an innovative, graph database-driven solution. Duties: Lead the design of data architectures and the development and … optimisation of ETL/ELT pipelines to enable seamless integration of data from multiple sources, including raw datasets and outputs from GraphDB (NEO4J), hosted on Google Cloud Platform (GCP). Create and document technical solution designs, including detailed specifications. Address complex technical challenges such as performance optimisation, data traceability, and managing large-scale data sets. Oversee quality More ❯

Overview Methods Analytics (MA) is recruiting for a Data Architect to join our team on a permanent basis. This role will be mainly remote but require flexibility to travel to client sites, and our offices based in London, Sheffield, and Bristol. What You'll Be Doing as a Data Architect Advocate the business benefit of data standards … disputes across varying levels of complexity and risk Communicate effectively across organisational, technical and political boundaries, making complex technical information accessible for non-technical audiences Design how to expose data from systems (APIs, real-time streams), link data from multiple systems, and deliver modern data services Ensure that risks associated with deployment are adequately understood and documented … Design end-to-end data solutions from requirements through implementation, including technical documentation and architecture blueprints Lead complex data migration projects from legacy systems to modern cloud-native platforms Evaluate and recommend appropriate technologies across the modern data stack to meet specific client needs Mentor junior team members and collaborate with data engineers, software engineers, data More ❯

Senior Data Architect Location: London (Hybrid - 2 days/week onsite) Salary: Flexible, depending on experience Employment Type: Permanent Overview Our client, is seeking a highly experienced Senior Data Architect to lead the design and evolution of their enterprise data architecture. This is a strategic role focused on building scalable, secure, and future-proof data solutions … that support business growth and innovation. The ideal candidate will bring deep expertise in data modelling , Databricks , and Azure-based architecture , with a strong ability to translate complex requirements into robust technical solutions. Key Responsibilities Design and implement conceptual, logical, and physical data models (3NF, Kimball, Data Vault) Architect and optimise data platforms including data lakes , lakehouses , and data warehouses Lead the development of metadata-driven ingestion and transformation pipelines Ensure compliance with GDPR and internal data governance policies Collaborate with engineering and delivery teams to define and align technical direction Oversee the full data lifecycle-from strategy and design through to delivery and maintenance Provide architectural oversight across projects, ensuring More ❯

Senior Data Architect Location: London (Hybrid - 2 days/week onsite) Salary: Flexible, depending on experience Employment Type: Permanent Overview Our client, is seeking a highly experienced Senior Data Architect to lead the design and evolution of their enterprise data architecture. This is a strategic role focused on building scalable, secure, and future-proof data solutions … that support business growth and innovation. The ideal candidate will bring deep expertise in data modelling , Databricks , and Azure-based architecture , with a strong ability to translate complex requirements into robust technical solutions. Key Responsibilities Design and implement conceptual, logical, and physical data models (3NF, Kimball, Data Vault) Architect and optimise data platforms including data lakes , lakehouses , and data warehouses Lead the development of metadata-driven ingestion and transformation pipelines Ensure compliance with GDPR and internal data governance policies Collaborate with engineering and delivery teams to define and align technical direction Oversee the full data lifecycle-from strategy and design through to delivery and maintenance Provide architectural oversight across projects, ensuring More ❯

Job summary Data Engineering Team supports decision-making within the Trust through the provision of a comprehensive information and analysis service by managing and optimizing the flow, storage, and accessibility of data from clinical\non-clinical systems within the Trust. The post holder plays a pivotal role in ensuring that data flows smoothly, remains consistent, and is … available for decision-making, insights and analytics. Main duties of the job The post holder will contribute to the smooth transition of the onsite data warehouse solutions into a more efficient, scalable and secure cloud infrastructure while supporting the current data platform and infrastructure. The post holder plays a pivotal role in ensuring that data flows smoothly … remains consistent, and is available for decision-making, insights and analytics. The post holder will also be responsible for maintaining the current data warehouse solutions by ensuring operational efficiency, routine maintenance, issue resolution, monitoring and reporting About us St George's University Hospitals NHS Foundation Trust is one of the country's principal teaching hospitals and our main site More ❯

Data Engineer (one day a week in the central London office) Sports Analytics This role is a unique opportunity for a Data Engineer to combine technical challenges with creativity in a collaborative, high-standard work environment. By joining this team, youll not only be part of a creative and open work culture focused on innovation and excellence but … making it an ideal setting for those passionate about leveraging cutting-edge technology to make meaningful contributions in the world of sports analytics. Key responsibilities for the role of Data Engineer include: Design, construct, install, test, and maintain highly scalable data management systems. Ensure systems meet requirements and industry practices for data quality and integrity. Integrate data management technologies and software tools into existing structures. Create data tools to support sport data modelling, prediction and analytics. Work with data and analytics experts to strive for greater functionality in our data systems. As the selected Data Engineer, your background will include: 3+ years industry experience in a Data Engineer role More ❯

Senior Data Engineer Location: London, UK (3 days in the office) SC Cleared: Required Essential Skills & Experience: 10+ years of experience in data engineering, with at least 3+ years of hands-on experience with Azure Databricks. Strong proficiency in Python and Spark (PySpark) or Scala. Deep understanding of data warehousing principles, data modelling techniques, and … data integration patterns. Extensive experience with Azure data services, including Azure Data Factory, Azure Blob Storage, and Azure SQL Database. Experience working with large datasets and complex data pipelines. Experience with data architecture design and data pipeline optimization. Proven expertise with Databricks, including hands-on implementation experience and certifications. Experience with SQL and NoSQL … databases. Experience with data quality and data governance processes. Experience with version control systems (e.g., Git). Experience with Agile development methodologies. Excellent communication, interpersonal, and problem-solving skills. Experience with streaming data technologies (e.g., Kafka, Azure Event Hubs). Experience with data visualisation tools (e.g., Tableau, Power BI). Experience with DevOps tools and practices More ❯

Data Engineer Location: Hammersmith - Hybrid after probation Salary: £38,000 -£45,000 Join Our Team as a Data Engineer! About Us : Join a forward-thinking organisation dedicated to revolutionising retail through innovative solutions and operations. We leverage physical spaces to test new concepts and pilot initiatives, helping brands and retailers thrive in a dynamic marketplace. What You'll … Do : As our Data Engineer, you will play a pivotal role in the day-to-day management and maintenance of our data infrastructure, driving our large-scale programmes in the USA. Your primary responsibilities will include : Design & Development: Create, develop, and maintain scalable data pipelines and ETL processes across various systems. Data Integration: Build and manage … seamless data integrations from diverse sources, including POS systems, e-commerce platforms, RFID sensors, IoT devices, and CRM systems. Data optimisation: Develop and optimise data models to support reporting, analytics, and machine learning initiatives. Data Quality Assurance: Ensure data accuracy, consistency, security, and compliance with U.S. data privacy standards (CCPA, HIPAA). Monitoring & Troubleshooting More ❯

Data Engineer Location: Hammersmith - Hybrid after probation Salary: £38,000 -£45,000 Join Our Team as a Data Engineer! About Us : Join a forward-thinking organisation dedicated to revolutionising retail through innovative solutions and operations. We leverage physical spaces to test new concepts and pilot initiatives, helping brands and retailers thrive in a dynamic marketplace. What You'll … Do : As our Data Engineer, you will play a pivotal role in the day-to-day management and maintenance of our data infrastructure, driving our large-scale programmes in the USA. Your primary responsibilities will include : Design & Development: Create, develop, and maintain scalable data pipelines and ETL processes across various systems. Data Integration: Build and manage … seamless data integrations from diverse sources, including POS systems, e-commerce platforms, RFID sensors, IoT devices, and CRM systems. Data optimisation: Develop and optimise data models to support reporting, analytics, and machine learning initiatives. Data Quality Assurance: Ensure data accuracy, consistency, security, and compliance with U.S. data privacy standards (CCPA, HIPAA). Monitoring & Troubleshooting More ❯