1 to 25 of 77 Contract Data Quality Jobs in London

Business Data Analyst with Data Quality & MDM experience Contract: initial contract until June 2026 IR35 Status: Inside IR35 Location: Remote with travel to the office every 6 - 8 weeks We are seeking an experienced Business Data Analyst with Data Quality and MDM experience … support the delivery of enterprise-wide data management initiatives. The Business Data Analyst with Data Quality and MDM experience will play a key role in defining data quality requirements, streamlining data processes, and partnering with stakeholders to drive high standards of accuracy, compliance ...

Data Quality Manager Brio Digital Greater Bristol Area, United Kingdom (Remote) Save Apply Job Title: EPR Data Quality Manager Rate: DOE IR35: Outside IR35 Contract: Until April - Likely To Extend Start: ASAP Location: Primarily Remote With Occasional On-Site Need Sector: Public Health Overview … seeking an experienced EPR Data Quality Manager to support a public sector/NHS organisation in improving, maintaining, and governing the quality of Electronic Patient Record (EPR) data. This role will play a critical part in ensuring data accuracy, completeness, and compliance with NHS data ...

Message Apply for job ABOUT DIGIMASTERS Digimasters Ltd was founded in 2017 as a digital transformation consultancy focused on technology, business process optimisation and data analytics. Digimasters works across all industries and provides experience in organisations of all sizes. Primarily based in London, UK, we work in many regions … clients in Architecture, Engineering, and Construction (AEC), as well as other sectors, we have several roles supporting the delivery of technology, business change, and data programmes. ROLE We are seeking a Junior Data Governance Analyst to support projects to develop and operate enterprise data governance frameworks. This ...

Title: Data Domain Governance Lead Location: Bromley, UK Job Type: Hybrid(3Days/Onsite) The Data Domain Governance Lead is responsible for embedding robust data governance practices across Agile delivery teams within banking domain. Operating within a SAFe Agile framework, this role ensures that data standards … models, lineage, privacy, and controls are consistently applied across delivery pipelines. The successful candidate will bring deep expertise in data architecture, metadata management, privacy compliance, and data quality, enabling scalable and audit-ready data ecosystems. Key Responsibilities: Portfolio & Program Alignment Ensure governance guardrails are considered during ...

Enterprise Architect for Master Data Management Location: Remote/Hybrid London Southbank on occasion Contract Type: Inside IR35 Duration: 6 Months Start: ASAP About the Role A leading organisation is seeking a highly experienced Enterprise Architect for Master Data Management to support a major Enterprise Data Management … Master Data strategic programme. The company is undergoing significant transformation across ERP and CRM platforms, where Customer and Product Master Data quality, governance, and architecture are critical to programme success. This Enterprise Architect for Master Data Management role will play a pivotal part in shaping enterprise ...

ABOUT DIGIMASTERS Digimasters Ltd was founded in 2017 as a digital transformation consultancy focused on technology, business process optimisation and data analytics. Digimasters works across all industries and provides experience in organisations of all sizes. Primarily based in London, UK, we work in many regions including … clients in Architecture, Engineering, and Construction (AEC), as well as other sectors, we have several roles supporting the delivery of technology, business change, and data programmes. THE ROLE We are looking for an experienced Data Engineer to join our delivery team on a contract basis, with a specific ...

Data Engineer - Inside IR35 - Remote A strong Data Engineer is required to work on a Data Transformation workstream within a complex, end-to-end service delivery environment. The role supports a programme focused on modernising and transforming a large-scale national service through secure, scalable, and data-driven digital capabilities. Working as part of a small team of data specialists, you will design and build robust data ingestion and transformation pipelines across multiple source systems. You will play a key role in identifying and resolving data quality issues, shaping future target datasets ...

Senior Data Governance Manager (Contract - SC Cleared) Locations: Canary Wharf, Rate: £650-£700 per day (Inside IR35) Contract Length: 6 months Security Clearance: SC Cleared (essential) Start: ASAP Positions: 1We are seeking an experienced Senior Data Governance Manager to lead and strengthen enterprise data governance capability within … complex, regulated environment. This role will act as a senior authority on governance policy, data quality, and Microsoft Purview, supporting both strategic direction and hands-on delivery. Key Responsibilities Lead the creation, maintenance, and evolution of data management and data governance policies, controls, processes, and standards ...

Markets Data Controls Lead Contract Daily Rate: £500 - £600 (inside IR35 via umbrella) Contract Length: 6 months initially Location: Canary Wharf, Greater London (4 minutes walk from Canary Wharf train station) Working Arrangement: Hybrid (minimum of three days in the office per week) About Us: Our client, a leading … organisation in the financial services sector, is seeking a skilled Markets Data Controls Lead to join their Markets Data Strategy and Execution Team. This role is critical in driving data control transformation and ensuring the governance of Markets data. Role Overview: As the Markets Data Controls ...

Data Projects Lead (Contract) Location: Coventry/Slough/London (London preferred) - 3 days per week onsite Contract: 6 months | IR35: Inside Rate: £400-£550pd Start: ASAP (max 2 weeks' notice) Overview Senior, hands-on data leadership role focused on delivery, prioritisation, and execution across a small data function. The remit spans data literacy and data integrity , ensuring data is fit for purpose and the business is equipped to use it effectively. Role Focus 50% Data Literacy - owning and delivering organisation-wide data literacy programmes. 50% of projects such as Data ...

Data Analyst Rate: up to £325/day Outside IR35 Contract Length: 6 Months + Ext Location: Hybrid - 1 day per week onsite in Central London Working Hours: 37.5 An established organisation is seeking a Data Analyst to join a growing data function supporting the delivery … business. This is a hands-on contract role suited to a technically strong analyst who is comfortable working with modern analytics tooling clean data models plus stakeholder-facing outputs. The Data Analyst will work closely with technical plus non-technical teams to transform raw data into trusted ...

Data Steward Contract: 12 months Location Full remote Pay rate: £35.00 per hour Are you passionate about data quality, structure, and making information truly work for the business? We're looking for a PIM Data Steward to play a key role in improving and maintaining … quality of our product data across the EMEA region. In this role, you'll be the go-to expert for ensuring our data is accurate, complete, and ready to support successful product launches. You'll collaborate with cross-functional teams, influence data standards, and help turn ...

Details Role/Job Title: Data Architect Mainframe Migration & Modernization Work Location: 250 Bishopsgate, London, UK Mode of Working: Hybrid Office Attendance: 2 days per week The Role As a Mainframe Data Architect with data migration expertise, you will be responsible for moving critical data off the mainframe with zero surprises. Your responsibilities include designing robust Change Data Capture (CDC) strategies, ensuring accurate data landing and transformation, creating optimized data models, and executing a seamless cutover process. Your Responsibilities Design and implement CDC pipelines using IBM CDC tools or equivalents, including ...

Your new company Working for a renowned financial services organisation Your new role We're looking for a Senior Data Engineer to design and deliver scalable on prem, high-quality data solutions for low/high-level data platforms that power analytical and business insights. This … hands-on role suited to someone with strong data engineering and big data expertise, ideally gained within financial services. Joining leading commodities, metals, trading, and exchange group, you will support a strategic metals initiative focused on reducing on-prem platform costs and modernising legacy ETL processes. ...

Interim Data Modeller Finance & HR (Global Data Model) Location: North London (hybrid) Contract: Interim Rate: £800 per day (outside IR35) A global organisation based in North London is seeking a highly experienced Interim Data Modeller to design and implement a global finance and HR data model … spanning multiple source systems . This is a pure data modelling role . The focus is on structure, consistency, and correctness of data, not reporting, dashboards, or downstream analytics delivery. For the current financial year, the scope is predominantly Finance and HR data , forming the foundation ...

Tech Lead - Data Analytics & Data Engineering (AWS) - Central Government (Contract) Duration: 1 April 2026 - 30 November 2026 Rate: Up to £600 per day IR35 Status: Outside IR35 Location: Hybrid/Client site as required Clearance: SC and NPPV3 (both essential) Sector: UK Central Government We are seeking … experienced Tech Lead - Data Analytics & Data Engineering to support a central government programme delivering secure, scalable AWS-based data platforms within a highly regulated environment. This engagement is Outside IR35 , operating on a project-based delivery model with a clear focus on outcomes rather than headcount substitution. ...

Interim Data Modeller – Finance & HR (Global Data Model) Location: North London (hybrid) Contract: Interim Rate: £800 (outside IR35) A global organisation based in North London is seeking a highly experienced Interim Data Modeller to design and implement a global finance and HR data model spanning multiple … source systems . This is a pure data modelling role . The focus is on structure, consistency, and correctness of data, not reporting, dashboards, or downstream analytics delivery. For the current financial year, the scope is predominantly Finance and HR data , forming the foundation for wider enterprise ...

Your new company Working for a renowned commodity, metals, trades and exchange group. You'll be a key part of the Enterprise Data team helping to replace legacy ETL tools (Informatica) and deliver modern data engineering capabilities. Your work will include managing data pipelines, supporting analysis … visualisation, and collaborating with ETL developers and wider technology teams to deliver solutions aligned with our strategic roadmap. You'll work across backend, data, and infrastructure engineering, contributing to solution design, implementation, deployment, testing, and support. This is a hands-on role for someone with strong data engineering ...

Data Analyst - Inside IR35 - Remote A strong Data Analyst is required to work on a Data Transformation workstream within a complex, end-to-end service delivery environment. The role supports a programme focused on modernising and transforming a large-scale national service through modern, data-driven … digital capabilities. Working as part of a small team of data specialists, you will analyse existing datasets distributed across multiple system instances to identify and resolve data quality issues, and to help define and shape future target datasets and data structures. Core Focus of the Role ...

appropriate testing methodologies, performance metrics, and evaluation techniques Assess AI systems against governance frameworks and responsible AI principles , including bias detection and mitigation Perform data testing , including synthetic data generation, data quality assessment, and test data management Identify, document, and manage defects through the full … defect lifecycle , including creation, review, assessment, confirmation testing, and closure or deferral Collaborate with data scientists, engineers, and stakeholders to ensure testing outcomes are clearly communicated and actioned Required Skills & Experience Proven experience in QA/testing of AI and ML systems Strong understanding of AI model validation, testing ...

Data Architect - DV/SC Cleared - London Inside IR35, Day Rate up to £800 6 Months - Hybrid working available Active DV/SC Clearence is essential for this role We are seeking three Data Architects for a prominent client located in central London. The ideal candidates will possess … active DV or SC Clearance and will be responsible for establishing the organisation's vision regarding data utilisation through effective data design to address business needs. Key duties include designing and developing data models aligned with the strategic objectives defined by chief data architects. Additionally ...

Data Platform Engineer Hybrid (3 days in the office, 2 days WFH) London McCabe & Barton are partnering with a leading financial services client to recruit an experienced Data Platform Engineer on a 6 month contract opportunity. This is an excellent opportunity to join a forward-thinking team driving … innovation with modern cloud-based data technologies. Role Overview As a Data Platform Engineer, you will design, build, and maintain scalable cloud-based data infrastructure using Azure and Databricks. You'll play a key role in ensuring that data pipelines, architecture, and analytics environments are reliable ...

Senior Data Engineer/Data Scientist sought by leading investment bank based in the city of London.**Inside IR35 - 4 days a week on site** Overview Data Engineer/Data Scientist role supporting Front Office operations with expertise in data engineering, and stakeholder management … investment banking environment. Key Responsibilities Build data pipelines for real-time and batch processing of financial data Partner with traders, portfolio managers, and risk teams to deliver analytics solutions Ensure compliance with regulatory reporting requirements Optimize data models for front office metrics and P&L reporting Troubleshoot ...

Title: Senior Manager Finance Data Management & Delivery Location: London Role Type: Contracting (Inside IR35) Role Overview The Senior Manager Finance Data Management is responsible for the hands-on delivery and operational management of finance data processes, controls, and initiatives. The role ensures accurate, timely, and compliant financial … data across SAP and reporting environments, while executing transformation initiatives defined by senior leadership. Key Responsibilities Finance Data Management & Quality Manage day-to-day finance master data (GL, cost centers, profit centers, legal entities, COA). Implement and monitor data quality controls, reconciliations ...

Data Engineer ( Snowflake and Matillion) - £425PD - Remote About the Role We are looking for a Data Engineer with strong experience in Snowflake and Matillion to design, build, and maintain scalable data pipelines and analytics-ready data models. You'll work closely with analytics, product, and business … teams to turn raw data into reliable, high-quality datasets that power reporting, dashboards, and advanced analytics. This role is ideal for someone who enjoys working in a modern cloud data stack and takes pride in building clean, performant, and well-documented data solutions. Key Responsibilities ...