1 to 25 of 56 Reference Data Jobs in London

Principal Data Architect (MDM) - Inside IR35 Contract Hybrid/Remote Working Day Rate up to £500 p/d with some flexibility We are seeking an experienced Data Architect to lead the design, implementation, and governance of enterprise data solutions. This role will emphasize operational data use cases — designing data flows that support day-to … day business operations, core applications, and real-time services — while also ensuring robust analytical and reporting capabilities. The ideal candidate will have to be a senior data leader with proven experience in engaging senior data/business/IT stakeholders, strong background in enterprise architecture, data strategy, and cloud technologies, with the ability to align both operational … and analytical data initiatives with business objectives. Key responsibilities Define and implement enterprise data architecture, ensuring alignment with both operational and analytical business needs. Lead domain-driven data modeling efforts across conceptual, logical, and physical layers to ensure data designs reflect business domains and processes. Define and oversee Master Data Management (MDM) strategies, including tool More ❯

Principal Data Architect (MDM) - Inside IR35 Contract Hybrid/Remote Working Day Rate up to £500 p/d with some flexibility We are seeking an experienced Data Architect to lead the design, implementation, and governance of enterprise data solutions. This role will emphasize operational data use cases — designing data flows that support day-to … day business operations, core applications, and real-time services — while also ensuring robust analytical and reporting capabilities. The ideal candidate will have to be a senior data leader with proven experience in engaging senior data/business/IT stakeholders, strong background in enterprise architecture, data strategy, and cloud technologies, with the ability to align both operational … and analytical data initiatives with business objectives. Key responsibilities Define and implement enterprise data architecture, ensuring alignment with both operational and analytical business needs. Lead domain-driven data modeling efforts across conceptual, logical, and physical layers to ensure data designs reflect business domains and processes. Define and oversee Master Data Management (MDM) strategies, including tool More ❯

Principal Data Architect (MDM) - Inside IR35 Contract Hybrid/Remote Working Day Rate up to £500 p/d with some flexibility We are seeking an experienced Data Architect to lead the design, implementation, and governance of enterprise data solutions. This role will emphasize operational data use cases — designing data flows that support day-to … day business operations, core applications, and real-time services — while also ensuring robust analytical and reporting capabilities. The ideal candidate will have to be a senior data leader with proven experience in engaging senior data/business/IT stakeholders, strong background in enterprise architecture, data strategy, and cloud technologies, with the ability to align both operational … and analytical data initiatives with business objectives. Key responsibilities Define and implement enterprise data architecture, ensuring alignment with both operational and analytical business needs. Lead domain-driven data modeling efforts across conceptual, logical, and physical layers to ensure data designs reflect business domains and processes. Define and oversee Master Data Management (MDM) strategies, including tool More ❯

Principal Data Architect (MDM) - Inside IR35 Contract Hybrid/Remote Working Day Rate up to £500 p/d with some flexibility We are seeking an experienced Data Architect to lead the design, implementation, and governance of enterprise data solutions. This role will emphasize operational data use cases — designing data flows that support day-to … day business operations, core applications, and real-time services — while also ensuring robust analytical and reporting capabilities. The ideal candidate will have to be a senior data leader with proven experience in engaging senior data/business/IT stakeholders, strong background in enterprise architecture, data strategy, and cloud technologies, with the ability to align both operational … and analytical data initiatives with business objectives. Key responsibilities Define and implement enterprise data architecture, ensuring alignment with both operational and analytical business needs. Lead domain-driven data modeling efforts across conceptual, logical, and physical layers to ensure data designs reflect business domains and processes. Define and oversee Master Data Management (MDM) strategies, including tool More ❯

Job Advertisement: Data Governance Analyst Location: London | Type: Permanent | Sector: Insurance *MUST HAVE INSURANCE EXPERIENCE* Arthur has partnered with an insurance and reinsurance business that offers solutions for high-risk, high-capacity commercial and industrial enterprises, combining expertise with cutting-edge science, data, and analytics. The Role We’re looking for a Data Governance Analyst to join … our Data Team, central to sourcing, managing, and delivering trusted data via the Data Platform. You’ll ensure accurate, consistent, and well-governed master and reference data, manage our data catalogue and business glossary, and support compliance and business decision-making. Key Responsibilities Master Data Management: Maintain a single, accurate view of customer … data; monitor MDM processes; collaborate with data stewards; support integration into downstream systems. Reference Data Management: Maintain a central reference data catalogue; validate and update reference data; align with business stakeholders. Data Catalogue & Business Glossary: Document new data assets; maintain lineage, ownership, and metadata; promote catalogue adoption. Data Quality More ❯

Job Advertisement: Data Governance Analyst Location: London | Type: Permanent | Sector: Insurance *MUST HAVE INSURANCE EXPERIENCE* Arthur has partnered with an insurance and reinsurance business that offers solutions for high-risk, high-capacity commercial and industrial enterprises, combining expertise with cutting-edge science, data, and analytics. The Role We’re looking for a Data Governance Analyst to join … our Data Team, central to sourcing, managing, and delivering trusted data via the Data Platform. You’ll ensure accurate, consistent, and well-governed master and reference data, manage our data catalogue and business glossary, and support compliance and business decision-making. Key Responsibilities Master Data Management: Maintain a single, accurate view of customer … data; monitor MDM processes; collaborate with data stewards; support integration into downstream systems. Reference Data Management: Maintain a central reference data catalogue; validate and update reference data; align with business stakeholders. Data Catalogue & Business Glossary: Document new data assets; maintain lineage, ownership, and metadata; promote catalogue adoption. Data Quality More ❯

Job Advertisement: Data Governance Analyst Location: London | Type: Permanent | Sector: Insurance *MUST HAVE INSURANCE EXPERIENCE* Arthur has partnered with an insurance and reinsurance business that offers solutions for high-risk, high-capacity commercial and industrial enterprises, combining expertise with cutting-edge science, data, and analytics. The Role We’re looking for a Data Governance Analyst to join … our Data Team, central to sourcing, managing, and delivering trusted data via the Data Platform. You’ll ensure accurate, consistent, and well-governed master and reference data, manage our data catalogue and business glossary, and support compliance and business decision-making. Key Responsibilities Master Data Management: Maintain a single, accurate view of customer … data; monitor MDM processes; collaborate with data stewards; support integration into downstream systems. Reference Data Management: Maintain a central reference data catalogue; validate and update reference data; align with business stakeholders. Data Catalogue & Business Glossary: Document new data assets; maintain lineage, ownership, and metadata; promote catalogue adoption. Data Quality More ❯

Job Advertisement: Data Governance Analyst Location: London | Type: Permanent | Sector: Insurance *MUST HAVE INSURANCE EXPERIENCE* Arthur has partnered with an insurance and reinsurance business that offers solutions for high-risk, high-capacity commercial and industrial enterprises, combining expertise with cutting-edge science, data, and analytics. The Role We’re looking for a Data Governance Analyst to join … our Data Team, central to sourcing, managing, and delivering trusted data via the Data Platform. You’ll ensure accurate, consistent, and well-governed master and reference data, manage our data catalogue and business glossary, and support compliance and business decision-making. Key Responsibilities Master Data Management: Maintain a single, accurate view of customer … data; monitor MDM processes; collaborate with data stewards; support integration into downstream systems. Reference Data Management: Maintain a central reference data catalogue; validate and update reference data; align with business stakeholders. Data Catalogue & Business Glossary: Document new data assets; maintain lineage, ownership, and metadata; promote catalogue adoption. Data Quality 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 ❯

As a Data Architect, you will play a critical role in shaping enterprise-wide data solutions and ensuring effective data management across the entire lifecycle — from capture to consumption. You will collaborate with IT teams, project managers, and business stakeholders to define solution architectures aligned with the enterprise data strategy. You will help define and promote … architectural standards that support scalable, secure, and integrated data platforms across the organisation. Key Responsibilities Define solution architectures for data warehouse, master/reference data management, and integration. Contribute to the development of a Reference Data Architecture and related artefacts. Support the standardisation of enterprise data management processes and documentation. Collaborate with business … and IT stakeholders to maximise data value across systems and domains. Define and help implement data asset inventory and classification processes. Contribute to the assessment and documentation of the existing enterprise data landscape. Provide architectural guidance on Master Data Management (MDM), metadata, and data governance initiatives. Design and assess data flow processes, dependencies, and More ❯

As a Data Architect, you will play a critical role in shaping enterprise-wide data solutions and ensuring effective data management across the entire lifecycle — from capture to consumption. You will collaborate with IT teams, project managers, and business stakeholders to define solution architectures aligned with the enterprise data strategy. You will help define and promote … architectural standards that support scalable, secure, and integrated data platforms across the organisation. Key Responsibilities Define solution architectures for data warehouse, master/reference data management, and integration. Contribute to the development of a Reference Data Architecture and related artefacts. Support the standardisation of enterprise data management processes and documentation. Collaborate with business … and IT stakeholders to maximise data value across systems and domains. Define and help implement data asset inventory and classification processes. Contribute to the assessment and documentation of the existing enterprise data landscape. Provide architectural guidance on Master Data Management (MDM), metadata, and data governance initiatives. Design and assess data flow processes, dependencies, and More ❯

As a Data Architect, you will play a critical role in shaping enterprise-wide data solutions and ensuring effective data management across the entire lifecycle — from capture to consumption. You will collaborate with IT teams, project managers, and business stakeholders to define solution architectures aligned with the enterprise data strategy. You will help define and promote … architectural standards that support scalable, secure, and integrated data platforms across the organisation. Key Responsibilities Define solution architectures for data warehouse, master/reference data management, and integration. Contribute to the development of a Reference Data Architecture and related artefacts. Support the standardisation of enterprise data management processes and documentation. Collaborate with business … and IT stakeholders to maximise data value across systems and domains. Define and help implement data asset inventory and classification processes. Contribute to the assessment and documentation of the existing enterprise data landscape. Provide architectural guidance on Master Data Management (MDM), metadata, and data governance initiatives. Design and assess data flow processes, dependencies, and More ❯

As a Data Architect, you will play a critical role in shaping enterprise-wide data solutions and ensuring effective data management across the entire lifecycle — from capture to consumption. You will collaborate with IT teams, project managers, and business stakeholders to define solution architectures aligned with the enterprise data strategy. You will help define and promote … architectural standards that support scalable, secure, and integrated data platforms across the organisation. Key Responsibilities Define solution architectures for data warehouse, master/reference data management, and integration. Contribute to the development of a Reference Data Architecture and related artefacts. Support the standardisation of enterprise data management processes and documentation. Collaborate with business … and IT stakeholders to maximise data value across systems and domains. Define and help implement data asset inventory and classification processes. Contribute to the assessment and documentation of the existing enterprise data landscape. Provide architectural guidance on Master Data Management (MDM), metadata, and data governance initiatives. Design and assess data flow processes, dependencies, and More ❯

will help operate a technology-driven platform designed for real-time risk management across multiple venues and asset classes. Your primary responsibility will be to develop and maintain the reference data service, sitting at the nexus of engineering and owning the beating heart of the franchise. This is an opportunity to create the next-generation interface to the … core data system, directly influencing mission-critical trading and risk infrastructure. You will work hands-on with modern technologies such as Python, AWS, Kafka, Redis, and GraphQL to build robust, production-grade solutions. Collaboration with top-tier engineers and quantitative specialists will be central to your role as you deliver tools that power trading and risk management. Responsibilities Contribute … to next-generation reference data systems, directly impacting decision-making and execution Shape the core data infrastructure by modelling new financial assets and derivatives for the enterprise reference data system Design and optimize ETL workflows for large-scale, high-performance environments Drive scalability and performance improvements in systems that power global trading operations Build ORM More ❯

will help operate a technology-driven platform designed for real-time risk management across multiple venues and asset classes. Your primary responsibility will be to develop and maintain the reference data service, sitting at the nexus of engineering and owning the beating heart of the franchise. This is an opportunity to create the next-generation interface to the … core data system, directly influencing mission-critical trading and risk infrastructure. You will work hands-on with modern technologies such as Python, AWS, Kafka, Redis, and GraphQL to build robust, production-grade solutions. Collaboration with top-tier engineers and quantitative specialists will be central to your role as you deliver tools that power trading and risk management. Responsibilities Contribute … to next-generation reference data systems, directly impacting decision-making and execution Shape the core data infrastructure by modelling new financial assets and derivatives for the enterprise reference data system Design and optimize ETL workflows for large-scale, high-performance environments Drive scalability and performance improvements in systems that power global trading operations Build ORM More ❯

will help operate a technology-driven platform designed for real-time risk management across multiple venues and asset classes. Your primary responsibility will be to develop and maintain the reference data service, sitting at the nexus of engineering and owning the beating heart of the franchise. This is an opportunity to create the next-generation interface to the … core data system, directly influencing mission-critical trading and risk infrastructure. You will work hands-on with modern technologies such as Python, AWS, Kafka, Redis, and GraphQL to build robust, production-grade solutions. Collaboration with top-tier engineers and quantitative specialists will be central to your role as you deliver tools that power trading and risk management. Responsibilities Contribute … to next-generation reference data systems, directly impacting decision-making and execution Shape the core data infrastructure by modelling new financial assets and derivatives for the enterprise reference data system Design and optimize ETL workflows for large-scale, high-performance environments Drive scalability and performance improvements in systems that power global trading operations Build ORM More ❯

Job Title: Data Modeller - Insurance Sector Location: London (Hybrid - 3 Days Onsite) Employment Type: Outside IR35/Contract 3 months rolling A leading insurance organisation is seeking a mid-level Data Modeller to support enterprise data initiatives across multiple business lines. This is a contract opportunity suited to someone who thrives in a collaborative, fast-paced environment … and brings strong domain knowledge in insurance data. Key Responsibilities Develop and maintain conceptual and logical data models aligned with business processes and insurance domain requirements. Collaborate with analysts, SMEs, and stakeholders to gather and translate requirements into scalable data models. Ensure consistency and integrity of data models across retail, specialist, and reinsurance lines. Document data structures and business rules using tools such as ERwin, PowerDesigner, or Sparx EA. Uphold data modelling standards and governance practices. Work closely with architecture and process improvement teams to ensure alignment. Contribute to metadata management, data lineage, and master/reference data initiatives. Support data quality and remediation efforts. Facilitate stakeholder workshops and build More ❯

Job Title: Data Modeller - Insurance Sector Location: London (Hybrid - 3 Days Onsite) Employment Type: Outside IR35/Contract 3 months rolling A leading insurance organisation is seeking a mid-level Data Modeller to support enterprise data initiatives across multiple business lines. This is a contract opportunity suited to someone who thrives in a collaborative, fast-paced environment … and brings strong domain knowledge in insurance data. Key Responsibilities Develop and maintain conceptual and logical data models aligned with business processes and insurance domain requirements. Collaborate with analysts, SMEs, and stakeholders to gather and translate requirements into scalable data models. Ensure consistency and integrity of data models across retail, specialist, and reinsurance lines. Document data structures and business rules using tools such as ERwin, PowerDesigner, or Sparx EA. Uphold data modelling standards and governance practices. Work closely with architecture and process improvement teams to ensure alignment. Contribute to metadata management, data lineage, and master/reference data initiatives. Support data quality and remediation efforts. Facilitate stakeholder workshops and build More ❯

Data Governance Analyst As a Data Governance Analyst in the financial services industry, you will play a key role in supporting data governance initiatives and ensuring regulatory compliance. This permanent position is based in London and offers an exciting opportunity to contribute to a leading analytics team. Client Details Data Governance Analyst This role is with … a well-established and respected organisation within the financial services sector. They operate as part of a large organisation, leveraging their expertise to provide innovative and reliable solutions. Description Data Governance Analyst Develop and implement data governance frameworks and policies to ensure compliance with industry regulations. Support the management of data quality, integrity, and security across various … systems and processes. Collaborate with stakeholders to define data standards and best practices within the analytics department. Monitor and report on data governance metrics and key performance indicators. Conduct data audits and recommend improvements to enhance data reliability and usage. Provide guidance and training to teams on data governance principles and tools. Assist in risk More ❯

Data Modeller-£400PD-Hybrid We're looking for an experienced Enterprise Data Modeller to design, develop, and maintain conceptual and logical data models that support core insurance business processes. You'll work closely with business and technical teams to ensure data consistency, integrity, and alignment with our enterprise data strategy. Key Responsibilities Design and maintain … enterprise data models across multiple insurance lines (retail, specialist, reinsurance). Collaborate with business analysts, architects, and SMEs to translate requirements into scalable data models. Document entities, relationships, and business rules using tools such as ERwin, PowerDesigner, or Sparx EA. Ensure adherence to data modelling standards, governance, and regulatory requirements. Support Master and Reference Data Management, Data Lineage , and Data Quality initiatives. Align data modelling activities with the Group Data Policy and Data Strategy. Facilitate workshops and communicate effectively with stakeholders at all levels. Requirements 5+ years' experience as a Data Modeller, ideally within the insurance sector. Strong knowledge of Data Governance, MDM , and RDM principles. Proficiency More ❯

Data Modeller-£400PD-Hybrid We're looking for an experienced Enterprise Data Modeller to design, develop, and maintain conceptual and logical data models that support core insurance business processes. You'll work closely with business and technical teams to ensure data consistency, integrity, and alignment with our enterprise data strategy. Key Responsibilities Design and maintain … enterprise data models across multiple insurance lines (retail, specialist, reinsurance). Collaborate with business analysts, architects, and SMEs to translate requirements into scalable data models. Document entities, relationships, and business rules using tools such as ERwin, PowerDesigner, or Sparx EA. Ensure adherence to data modelling standards, governance, and regulatory requirements. Support Master and Reference Data Management, Data Lineage , and Data Quality initiatives. Align data modelling activities with the Group Data Policy and Data Strategy. Facilitate workshops and communicate effectively with stakeholders at all levels. Requirements 5+ years' experience as a Data Modeller, ideally within the insurance sector. Strong knowledge of Data Governance, MDM , and RDM principles. Proficiency More ❯

Analyst - EDM Location: London (Hybrid) Contract Type: 6-Month Rolling Contract Industry: Financial Services Overview A global financial institution is seeking an experienced Business Analyst to support enhancements and data integration initiatives across its Enterprise Data Management (EDM) platform and downstream trading and risk systems. The role focuses on ensuring the accurate flow, transformation, and validation of market … securities, pricing, and party data between EDM and Murex, supporting key business functions and automation objectives. Key Responsibilities Act as the liaison between business stakeholders, data management, and technology teams to capture and document functional and technical requirements. Develop detailed Business Requirement Documents (BRDs) , process maps, and data mapping specifications for EDM-Murex integration workflows. Document and … validate data flows across the EDM lifecycle - including sourcing, staging, cleansing, and downstream distribution. Collaborate with technology teams to define schema validation , data transformation logic , and workflow automation . Support User Acceptance Testing (UAT) to ensure end-to-end data accuracy and completeness. Map current vs. target-state processes for CDS and Equity trade bookings, identifying manual More ❯

with the risk management and portfolio management teams to understand their business requirements and translate them into technology solution. Collaborate with the technology teams to identify and leverage strategic data, frameworks and solutions. Design, develop, test and support commodity trading tools and systems encompassing pricing and risk analytics, data flow, data storage and distribution, visualization etc. Collaborate … managers to ensure alignment between technology initiatives and business objectives. Required Qualifications: 6+ years of experience in full stack software development. Proficiency in sever side Python programming. Proficiency in data analysis using Pandas, Numpy, SciPy etc. Experience with object oriented design, distributed systems architecture, performance tuning. Experience with designing and programming relational database such as MySQL, RedShift, Oracle SQL … Experience with quantitative development in the financial industry and familiarity with pricing model, risk model, analytics, Greeks, value at risk etc. Familiarity with commodities trading business. Experience with security data, reference data, price data, risk measure data etc. Experience with user interface development and charting. Create a Job Alert Interested in building your career at More ❯

individual to play a key role in the delivery of a new General Ledger system to Finance functions across their EMEA entities. The main focus will be in Finance Data & Processing Architecture including the roll out of Azure Databricks Lake House and Oracle Cloud platforms supplemented with process orchestration, workflow and microservices. This is a newly created highly visible … opportunity! The following skills/experience is required: Strong Delivery Manager/Project Manager background. Previously implemented a General Ledger system Good working knowledge of finance processes and associated data sets/taxonomies. Understanding of Data lakes, Data sourcing, accounting rules engines, reference data, is desirable. Understanding of accounting is desirable. Excellent communication skills. Salary More ❯

individual to play a key role in the delivery of a new General Ledger system to Finance functions across their EMEA entities. The main focus will be in Finance Data & Processing Architecture including the roll out of Azure Databricks Lake House and Oracle Cloud platforms supplemented with process orchestration, workflow and microservices. This is a newly created highly visible … opportunity! The following skills/experience is required: Strong Delivery Manager/Project Manager background. Previously implemented a General Ledger system Good working knowledge of finance processes and associated data sets/taxonomies. Understanding of Data lakes, Data sourcing, accounting rules engines, reference data, is desirable. Understanding of accounting is desirable. Excellent communication skills. Salary More ❯