1 to 25 of 66 Permanent Reference Data Jobs in London

a career move that will put you at the heart of a global financial institution? Then bring your skills and experience in managing Enterprise Data to Citi's Execution Services team. By Joining Citi, you will become part of a global organisation whose mission is to serve as a … Management. In this role you will work closely with Product, Technology and Operations teams to ensure that Execution Services remains compliant with the Citi Data Governance Policy (CDGP), Data Operating Model (DOM), Regulatory Business Critical Milestones (RBCMs) and ensure adherence to the Data Risk Appetite (DRA) thresholds … set for the organisation. You will also partner with central Data Governance teams within our Data and Client Platforms (DCP) organisation to define and maintain salient Data metrics and drive the overall Data Book of Work. The role will also focus on planning and leading the More ❯

Senior Data Management Professional - Data Product Owner - Entities Data Location London Business Area Data Ref # Description & Requirements Bloomberg runs on data. Our products are fueled by powerful information. We combine data and context to paint a complete picture for our clients-around the clock … and around the world. In Data, we are responsible for delivering this data, news, and analytics through innovative technology-quickly and accurately. We apply product thinking, deep domain expertise, and technical insight to continuously improve our data offerings, ensuring they remain reliable, scalable, and fit-for-purpose … in a fast-changing landscape. Our Team: The Entities Data team is responsible for Bloomberg's core entity and issuer reference data-a foundational component of the financial data ecosystem. Entity data uniquely identifies and defines legal and operating entities such as public and private More ❯

We are looking to recruit a Vice President within our Market Data, Data & Analytics group. The primary focus of this role will be related to the management of inbound and outbound data used to support Tradeweb's electronic trading platform and its data products. In this … role, the Data Analyst will be involved with the onboarding and review process related to new and existing reference data used to populate Tradeweb's Security Master Data. The VP will also be responsible for maintaining and documenting quality checks on data products. The data will cover a broad array of financial markets and securities. Main responsibilities include: Update, automate, and document current data processes. Implement data requests to fulfill business requirements. Analyze and test new and existing data sets. Write specifications around data extraction, transformation, and mapping. Day-to More ❯

Freelance Data Operations Engineer - Market Data (Hedge Fund) Overview We are hiring a Data Operations Engineer to join one of the world's most successful hedge funds, supporting the Market Data and Reference Data team during a critical coverage period. This is a hands … on role focused on real-time data quality, vendor integration, and operational ownership - ideal for professionals with strong market data and commodities experience in fast-paced financial environments. Key Responsibilities Manage and validate reference data across securities, pricing, accounts, and client data. Ensure data accuracy … and integrity from vendor feeds (e.g., Bloomberg, Reuters, IHS Markit, ICE). Handle Security Master data updates, monitoring, and exception resolution. Collaborate with internal stakeholders to support real-time data needs across trading desks. Develop lightweight Python scripts for automation, validation, and monitoring tasks. Support client-driven enhancements More ❯

We're working with a world class global investment firm to find a skilled Reference Data Operations Analyst to join their team on a contract basis, covering a key team member's leave. This role sits within the Reference Data Product Management group and plays a … critical part in ensuring the smooth daily operation of enterprise reference data systems-particularly those supporting the futures markets . This is an exciting opportunity for someone who thrives in fast-paced environments, enjoys solving complex data challenges, and has a strong understanding of financial instruments-especially … with commodities, energy, or power markets experience being a strong plus. What You'll Be Doing: Manage daily operational processes related to instrument master data, third-party data, and end-of-day pricing. Follow and enhance a structured playbook of operational procedures and controls. Collaborate with front and More ❯

We're working with a world class global investment firm to find a skilled Reference Data Operations Analyst to join their team on a contract basis, covering a key team member's leave. This role sits within the Reference Data Product Management group and plays a … critical part in ensuring the smooth daily operation of enterprise reference data systems-particularly those supporting the futures markets . This is an exciting opportunity for someone who thrives in fast-paced environments, enjoys solving complex data challenges, and has a strong understanding of financial instruments-especially … with commodities, energy, or power markets experience being a strong plus. What You'll Be Doing: Manage daily operational processes related to instrument master data, third-party data, and end-of-day pricing. Follow and enhance a structured playbook of operational procedures and controls. Collaborate with front and More ❯

We're working with a world class global investment firm to find a skilled Reference Data Operations Analyst to join their team on a contract basis, covering a key team member's leave. This role sits within the Reference Data Product Management group and plays a … critical part in ensuring the smooth daily operation of enterprise reference data systems-particularly those supporting the futures markets . This is an exciting opportunity for someone who thrives in fast-paced environments, enjoys solving complex data challenges, and has a strong understanding of financial instruments-especially … with commodities, energy, or power markets experience being a strong plus. What You'll Be Doing: Manage daily operational processes related to instrument master data, third-party data, and end-of-day pricing. Follow and enhance a structured playbook of operational procedures and controls. Collaborate with front and More ❯

Investment Desktop Key Responsibilities: Requirements Gathering: Collaborate with stakeholders, including Fund Owners, Operations & Compliance teams, IT professionals, to elicit, document, and prioritize business requirements. Data Analysis: Analyze data to identify data quality issues, anomalies, and gaps. Work with data teams to define data requirements and … ensure accurate data ingestion. Domain Data Modeling: Understand the Fund owner's data, analyze data integrity, and create foundational domain data model for consumption. Functional Documentation: Understand data consumption aspects by different personas, create detailed functional specifications for data consumption, use cases, and … development and IT teams. Testing and Quality Assurance: Develop test plans, conduct user acceptance testing (UAT), and collaborate with testing teams to ensure that data changes align with business needs and perform as expected. Change Management: Assist in developing change management strategies and training materials to ensure a smooth More ❯

Bordereau Management Data Analyst - A&H Programs Location: London, United Kingdom - Hybrid Who We Are SiriusPoint is a global insurance and reinsurance company created from the merger of Third Point Re and Sirius International Insurance Group. We are a top global (re)insurer writing a worldwide portfolio of businesses … our current skillsets. Join Our Team As we continue to grow and evolve our MGA & Program business, we are seeking a talented Bordereaux Management Data Analyst. This individual will join our Bordereaux Management Product team to help ingest and process bordereaux data. This data contains critical information about … policies, premiums, claims, and risk exposures provided by our distribution partners. The role involves incorporating this data into our Bordereaux Management System (BMS) and collaborating with business stakeholders to develop business insights, analytics, and reports to meet the needs of various functions across SiriusPoint. You will collaborate closely with More ❯

Pricing & Valuations Data Team Lead - Market Risk, VaR sought by leading investment bank based in Belfast. Inside IR35 - 3 days a week on site The role requires some knowledge of Price Risk processes covering inventory, valuations, front-to-back controls, market risk processes(Value-at-Risk VaR, Stress-testing … IPV (Independent Price Verification) and end to end governance. The workstreams range from frameworks with a focus on operating model, risk and controls, methodologies, data and data controls, front office valuations and controls, various market risk related workstreams to P&L attribution analysis (PAA), IPV and Price Risk … reporting. Responsibilities: Support the Price Risk Program Initiative lead(s) to drive execution of strategic deliverables aligned to Data, Data Controls and Architecture changes Lead or participate in working groups, workshops and stakeholders to understand data and business requirements, define project plans and manage timelines Understand the More ❯

Hedge Fund at the forefront of financial technology innovation. They provide a high-performance trading environment with a focus on cutting-edge technology and data systems. The team is dedicated to building scalable, reliable, and efficient systems that support critical financial decision-making. As an SRE, you will play … a pivotal role in ensuring the stability and performance of the Enterprise Data and Reference Data systems in a fast-paced, mission-critical environment. Job Overview: In this role, you will be responsible for creating automated solutions, troubleshooting production issues, and ensuring the reliability and performance of … critical data systems that drive the hedge fund's trading strategies. You will collaborate with cross-functional teams to optimise system performance, perform root cause analysis, and drive remediation efforts to resolve production incidents. Key Responsibilities: Develop and implement automated solutions to streamline the management of Enterprise Data More ❯

Hedge Fund at the forefront of financial technology innovation. They provide a high-performance trading environment with a focus on cutting-edge technology and data systems. The team is dedicated to building scalable, reliable, and efficient systems that support critical financial decision-making. As an SRE, you will play … a pivotal role in ensuring the stability and performance of the Enterprise Data and Reference Data systems in a fast-paced, mission-critical environment. Job Overview: In this role, you will be responsible for creating automated solutions, troubleshooting production issues, and ensuring the reliability and performance of … critical data systems that drive the hedge fund's trading strategies. You will collaborate with cross-functional teams to optimise system performance, perform root cause analysis, and drive remediation efforts to resolve production incidents. Key Responsibilities: Develop and implement automated solutions to streamline the management of Enterprise Data More ❯

Hedge Fund at the forefront of financial technology innovation. They provide a high-performance trading environment with a focus on cutting-edge technology and data systems. The team is dedicated to building scalable, reliable, and efficient systems that support critical financial decision-making. As an SRE, you will play … a pivotal role in ensuring the stability and performance of the Enterprise Data and Reference Data systems in a fast-paced, mission-critical environment. Job Overview: In this role, you will be responsible for creating automated solutions, troubleshooting production issues, and ensuring the reliability and performance of … critical data systems that drive the hedge fund's trading strategies. You will collaborate with cross-functional teams to optimise system performance, perform root cause analysis, and drive remediation efforts to resolve production incidents. Key Responsibilities: Develop and implement automated solutions to streamline the management of Enterprise Data More ❯

Job Description Job Purpose ICE is seeking a Senior Product Manager to join our Reference Data Product Development team. You will be part of the Products team but will work closely with IT, Operations, and the Business. The Senior Product Manager will be responsible for productizing new Reference Data content, requiring excellent technical writing skills to create detailed technical requirements and product documentation. Responsibilities Write comprehensive business requirements, with extensive knowledge of content, development, product design, workflow, billing, and configuration across all business areas. Deep understanding of reference data sourcing, storage, and output both … internally and externally. Stay informed about industry and company initiatives, and identify how this content can be utilized within reference data products. Collaborate with the Sales team to understand client use cases, data utilization, and address potential roadblocks or gaps. Analyze business problems and opportunities, recommending solutions More ❯

s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. YOUR ROLE We are seeking an experienced Enterprise Data Modeller to join our team. The ideal candidate will have a proven track record in setting up data modelling functions, including establishing standards … and governance, and creating conceptual, logical, and physical models. This role requires expertise in enterprise data modelling tools, such as ERWIN and ERSTUDIO, and experience in adopting reference data models within banks, including FSDM and BIAN. YOUR PROFILE Set up and manage a comprehensive data modelling … function, encompassing standards, governance, and best practices. Lead a team to produce domain data models, such as party, product, and transaction. Develop and maintain conceptual, logical, and physical data models that meet business requirements. Ensure compliance with industry standards and regulatory requirements. Utilize enterprise data modelling tools More ❯

Job Description Freelance Data Operations Engineer - Market Data (Hedge Fund) Overview We are hiring a Data Operations Engineer to join one of the world's most successful hedge funds, supporting the Market Data and Reference Data team during a critical coverage period. This is … a hands-on role focused on real-time data quality, vendor integration, and operational ownership - ideal for professionals with strong market data and commodities experience in fast-paced financial environments. Key Responsibilities Manage and validate reference data across securities, pricing, accounts, and client data. Ensure data accuracy and integrity from vendor feeds (e.g., Bloomberg, Reuters, IHS Markit, ICE). Handle Security Master data updates, monitoring, and exception resolution. Collaborate with internal stakeholders to support real-time data needs across trading desks. Develop lightweight Python scripts for automation, validation, and monitoring tasks. Support client More ❯

Your new company Working for a globally renowned financial organisation Your new role Looking for a Senior AWS Data Engineer (with Data Modelling expertise) with robust data modelling experience who has worked within high performance development teams at Asset/Wealth Financial Management organisations. You will be … defining and developing target financial index data conceptual and logical data models collaborating with tech, business and strategy teams. You shall create, maintain, and socialise physical data models to enable the development of physical data stores. Creating and supporting the creation of interface/data … improving existing platforms with AWS technologies in Agile delivery methods. What you'll need to succeed You have extensive hands on expertise as a Data Engineer within Wealth/Asset management organisations delivering strategic data solutions in financial/reference data (e.g. equities, fixed income, debt More ❯

our roles and also offer workplace accommodations to ensure you have what you need to effectively deliver in your role. The Role: The Investment Data Services team is responsible for delivering and overseeing business-critical data for stakeholders across a number of key applications. The team this role … is in are responsible for the sourcing and verification of asset and reference data to support our investment teams across M&G. The candidate will report directly into the Data Provision Manager and will work alongside other teams within Investment Data Services including our Market Data Services, Data Assurance and Valuations teams. The role will focus on the development, implementation and monitoring of key data quality controls to support a wide range of public and private asset data sets. The candidate will have good stakeholder engagement, effective analytical skills and a strong More ❯

Senior Data Management Professional - Data Product Owner - Foreign Exchange Data Location: London Business Area: Data Ref #: Description & Requirements Bloomberg runs on data. Our products are fueled by powerful information. We combine data and context to paint the whole picture for our clients, around the … clock - from around the world. In Data, we are responsible for delivering this data, news and analytics through innovative technology - quickly and accurately. We optimize the value of our data by combining our domain and technical expertise to make our data fit for the purposes of … our clients' use cases. We apply analytics and modern data management techniques to identify innovative workflows and technology solutions to improve the management of our data. Our Team: Our Foreign Exchange (FX) Data team is seeking a Data Product Owner to help us drive the dataset forward. More ❯

who bring deep domain knowledge to help our clients drive business change and address the most pressing compliance, regulatory, and operational challenges. We provide data-driven, technology-enabled advisory and consulting, implementation, staffing and managed services solutions to the regulatory compliance, risk, financial crimes, and capital markets functions of … include: Design and implement Databricks-based solutions for managing, processing, and analyzing large datasets within the financial services sector. Collaborate with cross-functional teams (data scientists, analysts, business stakeholders) to develop and optimize data pipelines, workflows, and data models. Guide and support the migration of legacy systems … to Databricks, ensuring seamless transitions from legacy to cloud-based environments. Ensure data integrity, security, and compliance with financial industry regulations. Build and optimize ETL processes using Databricks, Spark, and other data processing tools. Implement data governance best practices within the Databricks environment, including data quality More ❯

REQUIRED: DATA ENGINEER - SC CLEARED Location: Fully remote with occasional travel to Central London IR35 Status: Inside Duration: 6-month initial contract Job Description: Seeking a Data Engineer with a strong understanding of data concepts, including data types, data structures, schemas (JSON and Spark), and … schema management. Key Skills and Experience: Strong understanding of complex JSON manipulation Experience with Data Pipelines using custom Python/PySpark frameworks Knowledge of the 4 core Data categories (Reference, Master, Transactional, Freeform) and handling Reference Data Understanding of Data Security principles, access controls … advanced proficiency, Pydantic bonus) SQL PySpark Delta Lake Bash Git Markdown Scala (bonus) Azure SQL Server (bonus) Technologies: Azure Databricks Apache Spark Delta Tables Data processing with Python PowerBI (Data ingestion and integration) JIRA Additional Notes: Candidates with current or past high-level security clearance are encouraged to More ❯

performing, driven, and dedicated individual to join the team, focusing on managing and provisioning external financial data. The team's responsibilities cover the entire data workflow, including design, delivery, and operational support for various data services and delivery mechanisms, going from real-time streaming to deep historical tick … data services and integration. The position requires strong content insight and knowledge of key providers of data services. The team is responsible for proactive interaction with end-users, so strong communication and problem-management capabilities are critical. What you will do in this role Provide subject matter expertise … across all areas of external real-time data delivery. Work closely with traders, researchers and engineers to integrate market data platform into research lifecycle. Interact with researchers to identify required data feeds and onboard them. Interact with platform and data vendors. Enhance market data platform More ❯

Head of Data Architecture By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Team/Role Overview: As the Head of Data Architecture … you will be pivotal in designing, implementing, and maintaining the data architecture essential for our decision-making processes. Your role ensures the integrity, security, and reliability of our operational data infrastructure. What you'll do Advance Analytics: Drive the evolution of advanced analytics platforms, enabling the global operations … teams to leverage data-driven insights for strategic decisions. Design & Implement: Craft comprehensive data architecture solutions to meet operational and analytical needs, ensuring scalability and performance. Develop & Maintain: Create and update detailed data models, dictionaries, and flow diagrams to document our complex data landscape accurately. Collaborate More ❯

our Wealth Practice in the UK. In this role, you'll play a key part in designing, developing, and maintaining high-quality software and data structures to support our evolving data platforms. You'll collaborate across teams to support data migration, cleansing, enrichment, scripting, and reconciliation-ensuring … in Avaloq technologies, database management, and software development, with a solid understanding of the Avaloq Enterprise-Wide Object Model, to shape and enhance our data capabilities. Contribute to designing, developing, and maintaining software solutions that support data migration, cleansing, and enrichment processes. Collaborate with cross-functional teams to … ensure data integrity and system performance. Skills Must have 3-5 years of experience as an Avaloq Developer. Experience mapping physical data from Avaloq and other platforms to the Enterprise Data Model, ensuring adherence to reference data standards and clear conceptual definitions. Ability to perform More ❯

Front Office Data Engineer London (Hybrid Working) £750 – £850 Inside IR35 Role Overview: A top-tier investment bank is looking for a Front Office Data Engineer to support its trading and quant teams by delivering reliable, scalable data solutions. You’ll be embedded within the Front Office … collaborating closely with traders, quants, and technologists to deliver high-quality data products that power real-time decision making. This is a contract role, offering the opportunity to work on high-impact systems in a fast-paced, revenue-driven environment. Whilst initial duration is 6 months this is expected … to be long-term with lots of work in the pipeline. Key Responsibilities: Build, optimise, and maintain data pipelines for front office trading and analytics. Ingest and transform market, reference, and transactional data from internal and third-party sources. Collaborate with front office users to understand data More ❯