51 to 75 of 302 Data Quality Jobs in London

leading global advisory, broking, and solutions company. We work with clients across a wide range of industries, helping them manage risk, optimise benefits, and improve performance. As a Fabric Data Engineer, you will play a key role in leveraging Microsoft Fabric, Azure, and Python to design and build advanced data solutions in the insurance domain. Location: London, UK … Role: Hybrid Workstyle (Full-time) Role Overview: As a Fabric Data Engineer at WTW, you will take ownership of developing and optimising data pipelines, workflows, and ETL processes. You will work with cutting-edge technologies to ensure that data is efficiently processed, stored, and made accessible for analysis. This role is a key part of our data engineering team and requires specific expertise in Microsoft Fabric, Azure, and Python. Responsibilities Lead the design and development of scalable data pipelines and ETL processes using Microsoft Fabric or Azure technologies. Manage and optimise notebooks, pipelines, and workflows to enhance the performance and efficiency of our data architecture. Data Pipeline Development & ETL : Build and maintain high More ❯

About the Role We are looking for a Senior Platform Engineer to join our newly-created Domain Platform Engineering sub-team within the Data & AI engineering domain. Your mission is to build technology platform enablers that accelerate value delivery with higher quality whilst reducing cognitive load for our customer-facing data & AI engineering teams. About our Data & ML team Data & AI powers our growth and innovation. We build enterprise platforms to create actionable insight enabling colleagues to make effective decisions and create proactive, automated, hyper-personalised experiences for our customers. We have a growing data and AI team in the UK and Netherlands. We function as the backbone for a variety of data … of consolidation and growth. Your Daily Adventure at Storio We are looking for a Senior Platform Engineer to join our newly-created Domain Platform Engineering sub-team within the Data & AI engineering domain. The sub-team's goal is to define and deliver Technology platform enablers that accelerate value delivery with higher quality whilst reducing cognitive load for More ❯

DATA ARCHITECT£550 - £600 per day 6 - months We are representing a leading UK organisation recognised for its large-scale operations, strong public profile, and commitment to digital transformation. The organisation is undergoing a significant modernisation programme, with investment in technology, data, and cloud platforms to drive efficiency, transparency, and innovation across all business functions. With an emphasis … on collaboration, inclusion, and continuous improvement, this organisation is seeking top-tier talent to help shape its future. Role Overview & Responsibilities Our client is seeking an experienced Senior Data Architect to play a pivotal role in the migration of Finance and HR divisions onto Workday. This contractor will be instrumental in shaping the organisation's data strategy, building … scalable architecture solutions, and ensuring data integrity, security, and governance. Key responsibilities include: Designing and implementing scalable data architecture solutions aligned with business and industry standards. Supporting the migration of Finance and HR data and systems into Workday. Managing critical data elements in Purview Data Catalogue and ensuring effective usage across the business. Establishing and More ❯

Insights & Data (I&D) Advisory Lead - Financial Services - £100-110k base plus 15% cash flex (can be used to buy benefits or taken as cash each month) plus bonus Our client, a leading global consulting firm are looking for a highly skilled and strategic Senior Data Advisory Lead with deep expertise in financial services to join their … Insights and Data (I&D) FS practice. This role is ideal for a data leader who thrives at the intersection of business strategy, data innovation, and regulatory compliance. You will work with Tier 1 banks, to design and implement data strategies that drive transformation, mitigate risk, and unlock business value. Key Responsibilities: Client Engagement & Delivery Leadership … Serve as a trusted advisor to senior stakeholders including CDOs, CIOs, CROs, and CFOs. Lead multi-disciplinary teams in the delivery of complex data transformation programs. Facilitate workshops, executive briefings, and board-level presentations Pitching & Influence: Prepare and deliver compelling pitches and presentations to senior leadership, articulating the value of data initiatives and securing buy-in. Pricing Strategy More ❯

Data Governance Manager - 95-115k - Commodities Trading - City of London (Hybrid Working) About Us We are a London-based international commodities trading, investments, and risk management firm, regulated by the FCA. With ambitious growth plans in financial services, we are investing heavily in data as a key enabler of our future success. We are currently undertaking a … to transition from legacy systems to modern, cloud-based technologies. Our Microsoft-based technology stack (including Azure and Purview) underpins this transformation, and we are building a forward-thinking data governance capability that delivers value, ensures compliance, and supports innovation. The Role We are seeking an experienced Data Governance Manager to lead the build-out of our data … the role will expand. The ideal candidate must therefore be equally comfortable operating independently and contributing to a future leadership structure. Key Responsibilities Develop, implement, and maintain a practical data governance framework aligned with FCA regulations and industry best practice. Partner with business and technology stakeholders to embed governance processes that deliver value and efficiency. Support the migration of More ❯

Company Description At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a perfect match in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and unbiased hiring. … employees and be part of reshaping the labour market and becoming the world's leading job platform. Job Description Join our team and you'll be responsible for ensuring quality throughout the whole software development cycle. You will guide and support others and lead the team by example with best testing practices. Working in the Commercial Data Solutions … team, you will be playing a vital role as together we reimagine the labour market to make it work for everybody. Your responsibilities Help the developers to create good quality automated acceptance tests to ensure the product is protected into the future and work hard to eliminate bugs before they are ever created, by contributing very actively to the More ❯

Looking for a new challenge? Take a look at our current vacancies. If you see a vacancy that is right for you, we encourage you to apply! Job Title: Data Modeller Contract: Permanent Working Hours : Full-time, 35 hours per week Salary: £53,300 Location: London Docklands (Hybrid). Our permanent hybrid policy sees us all working at least … have already delivered significant improvements in the service we offer and 202 6 will see us continue with our ambitious transformation agenda. This year, we created our new Chief Data Office as part of redefining our data strategy across the organisation . With data playing an increasingly vital role in our transformation journey, the CDO is shaping … a modern, cloud-first data landscape that supports innovation, enhances decision-making, and strengthens our customer-centric approach. It's an exciting time to be part of the Data team at the Financial Ombudsman Service. Key Responsibilities : D esigning and maintaining conceptual, logical, and physical data models . C ollaborating with data engineers, analysts, and business More ❯

and it is deeply rooted throughout our work, to elevate and bring to life our differences throughout the platform world Overview We are seeking an experienced and highly skilled Data Engineering Technical Lead to drive the design, development, and optimization of our cloud-based data platforms and solutions. This role will be a blend of hands on technical … design and strategy decisions. Initially there will be a focus on GCP but will also involve working extensively with Snowflake and Databricks, as well as other modern cloud and data engineering tools. As the technical leader for the data engineering function, you will define architectural standards, mentor engineers, and collaborate with cross-functional teams to ensure scalable, reliable … and high-performance data solutions. You will be responsible for guiding the evolution of our data infrastructure, enabling advanced analytics, and ensuring data quality and accessibility across the organization. The ideal candidate will have had essential hands-on experience building pipelines in Python, analysing data requirements with SQL, and modern data engineering practices and More ❯

businesses with a flexible, student-powered workforce. The platform enables partnersfrom local pubs to multinational chainsto optimise staffing in real-time, enhancing efficiency and profitability. The Role As a Data Engineer, you'll play a pivotal role in shaping the data infrastructure. Your responsibilities will include: Building and Maintaining Data Pipelines: Design and implement scalable ETL processes … to integrate data into our mobile and web applications, as well as internal dashboards. Data Architecture Design: Develop and optimise data storage, retrieval, and processing systems to ensure efficiency and scalability. Collaboration: Work closely with data scientists, software engineers, and internal stakeholders to understand data needs and deliver solutions that drive data-driven decisions. … Monitoring and Troubleshooting: Oversee pipeline performance, address issues promptly, and maintain comprehensive data documentation. What Youll Bring Technical Expertise: Proficiency in Python and SQL; experience with data processing frameworks such as Airflow, Spark, or TensorFlow. Data Engineering Fundamentals: Strong understanding of data architecture, data modelling, and scalable data solutions. Backend Development: Willingness to develop More ❯

DATA/PYTHON ENGINEER £500 - £600 per day Outside IR35 Full Remote 3-month Company Overview We are working with a fast-growing digital marketing consultancy working at the intersection of data, media, and technology. Their mission is to help brands understand their customers better and drive performance through data-driven decision-making. With a diverse team … of technologists, analysts, and marketing specialists, they deliver cutting-edge solutions across iGaming, Sports, Retail, and Financial Services. Role Overview & Responsibilities We are looking for Data Engineers to join a central data engineering function, supporting a high-priority data project following recent team changes. You'll be working end-to-end on extracting, transforming, and automating partner … data pipelines to improve user conversion insights and partner reporting. Day-to-day, you will: Design and automate batch ingestion pipelines in Python, ensuring scalability and reliability. Extract data from multiple external sources via APIs, and where necessary, web scraping/browser automation (Playwright, Selenium, Puppeteer). Orchestrate pipelines using Airflow, and manage data quality workflows. More ❯

Data Project Support Lead Location: Fleet House, 59-61 Clerkenwell Road, London, EC1M 5LA Start Date: ASAP Contract Duration: 3+ Months Working Hours: Mon – Fri, 09:00 – 17:00, 37 Hours per week Pay Rate: £ 18.33 per hour Job Ref: OR13180 Job Responsibilities Lead and contribute to data-related projects that align with strategic objectives and enhance asset … data quality. Support regular reporting cycles by ensuring data accuracy, completeness, and readiness for use. Build and maintain dashboards and reports using Power BI, Excel, and other visual tools to facilitate informed decision-making. Clean, check, and enhance asset data using SQL and tools like AGS to ensure reliability, completeness, and accessibility. Investigate recurring data issues … resolve root causes, and monitor progress to drive sustainable improvements. Collaborate with AMS, BI, and compliance teams to ensure data processes are aligned and consistent with stakeholder needs. Maintain up-to-date asset records, apply data rules, and manage exceptions for new properties, surveys, and works. Set and apply data quality standards and readiness checks for More ❯

customer, providing a search & discovery experience which offers inspiration, fulfilment, and personalisation. We believe that fashion is amazing but shopping for fashion often isn't, and use our technology, data and creativity to bring more joy, greater choice and fewer fails. Our mission is to help fashion shoppers make better choices and help fashion partners find better audiences as … the category-leading destination for every fashion shopper. The Role Lyst is looking for a Software Engineer to join their Data Platform team. The engineer will help build upon and improve our customer facing analytics ingestion pipelines that power our business intelligence and decision making. You will work in a fast-paced environment with a high level of autonomy. … organisation to gather requirements and lead on appropriate solutions. You will be maintaining and improving a system that handles a high volume of traffic so experience with cloud and data warehouse infrastructure will help you in this role (we use AWS, Cloudflare and snowflake). Familiarity with infrastructure as code will also help when updating our cloud architecture (we 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 & Integration Services Lead | (Agentic AI–Ready) Domain: Human Resources London | Hybrid or Remote | Permanent Up to £125k (Bonus & Benefits) This role will suit a Data & Integration lead with enterprise data architecture and integration design across HR/Payroll estates , governance expertise (data quality, security/privacy, compliance), and a proven track record delivering migration … grade documentation and decision papers. Candidates who cannot evidence all of the above in their resumes will not be considered! THE ROLE: You will own the integration landscape and data governance that underpin HR/Payroll transformation and agentic AI. Set standards, industrialise patterns, and make pipelines trustworthy, observable, and compliant so AI agents and analytics deliver value rather … than noise. Responsibilities: Design the logical integration landscape (APIs, ETL, events, iPaaS). Define data contracts , lineage, and data quality SLAs ; implement RBAC and security controls. Lead data migration , cutover , and legacy decommissioning/archival . Stand up observability (SLO/SLI, monitoring, runbooks) and support run operations. Enable visualisation frameworks for decision-making. Partner with More ❯

Data & Integration Services Lead | (Agentic AI–Ready) Domain: Human Resources London | Hybrid or Remote | Permanent Up to £125k (Bonus & Benefits) This role will suit a Data & Integration lead with enterprise data architecture and integration design across HR/Payroll estates , governance expertise (data quality, security/privacy, compliance), and a proven track record delivering migration … grade documentation and decision papers. Candidates who cannot evidence all of the above in their resumes will not be considered! THE ROLE: You will own the integration landscape and data governance that underpin HR/Payroll transformation and agentic AI. Set standards, industrialise patterns, and make pipelines trustworthy, observable, and compliant so AI agents and analytics deliver value rather … than noise. Responsibilities: Design the logical integration landscape (APIs, ETL, events, iPaaS). Define data contracts , lineage, and data quality SLAs ; implement RBAC and security controls. Lead data migration , cutover , and legacy decommissioning/archival . Stand up observability (SLO/SLI, monitoring, runbooks) and support run operations. Enable visualisation frameworks for decision-making. Partner with More ❯

Data & Integration Services Lead | (Agentic AI–Ready) Domain: Human Resources London | Hybrid or Remote | Permanent Up to £125k (Bonus & Benefits) This role will suit a Data & Integration lead with enterprise data architecture and integration design across HR/Payroll estates , governance expertise (data quality, security/privacy, compliance), and a proven track record delivering migration … grade documentation and decision papers. Candidates who cannot evidence all of the above in their resumes will not be considered! THE ROLE: You will own the integration landscape and data governance that underpin HR/Payroll transformation and agentic AI. Set standards, industrialise patterns, and make pipelines trustworthy, observable, and compliant so AI agents and analytics deliver value rather … than noise. Responsibilities: Design the logical integration landscape (APIs, ETL, events, iPaaS). Define data contracts , lineage, and data quality SLAs ; implement RBAC and security controls. Lead data migration , cutover , and legacy decommissioning/archival . Stand up observability (SLO/SLI, monitoring, runbooks) and support run operations. Enable visualisation frameworks for decision-making. Partner with More ❯

Data & Integration Services Lead | (Agentic AI–Ready) Domain: Human Resources London | Hybrid or Remote | Permanent Up to £125k (Bonus & Benefits) This role will suit a Data & Integration lead with enterprise data architecture and integration design across HR/Payroll estates , governance expertise (data quality, security/privacy, compliance), and a proven track record delivering migration … grade documentation and decision papers. Candidates who cannot evidence all of the above in their resumes will not be considered! THE ROLE: You will own the integration landscape and data governance that underpin HR/Payroll transformation and agentic AI. Set standards, industrialise patterns, and make pipelines trustworthy, observable, and compliant so AI agents and analytics deliver value rather … than noise. Responsibilities: Design the logical integration landscape (APIs, ETL, events, iPaaS). Define data contracts , lineage, and data quality SLAs ; implement RBAC and security controls. Lead data migration , cutover , and legacy decommissioning/archival . Stand up observability (SLO/SLI, monitoring, runbooks) and support run operations. Enable visualisation frameworks for decision-making. Partner with More ❯

and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2024 totaled $13.8 billion. Job Description: We are looking for a seasoned AWS Data Engineer to join our team and contribute to the development of scalable, secure, and high-performance data solutions. This role involves modernizing mainframe legacy systems, building robust data pipelines, and enabling advanced analytics using AWS-native technologies. You’ll collaborate with cross-functional teams and play a key role in shaping our data strategy. Skills Must have : Proven experience in designing and maintaining scalable data lakes using AWS S3, with strong understanding of data lifecycle, access control, and performance optimization. Hands-on experience migrating … data from Mainframes to AWS, including transformation and validation of legacy formats. Proficiency in reading and processing VSAM data using Copybooks and the Cobrix library. Experience implementing data retention and archival strategies in cloud environments. Strong understanding and practical implementation of Medallion Architecture (Bronze, Silver, Gold layers) for structured data processing. Advanced programming skills in Python More ❯

and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2024 totaled $13.8 billion. Job Description: We are looking for a seasoned AWS Data Engineer to join our team and contribute to the development of scalable, secure, and high-performance data solutions. This role involves modernizing mainframe legacy systems, building robust data pipelines, and enabling advanced analytics using AWS-native technologies. You’ll collaborate with cross-functional teams and play a key role in shaping our data strategy. Skills Must have : Proven experience in designing and maintaining scalable data lakes using AWS S3, with strong understanding of data lifecycle, access control, and performance optimization. Hands-on experience migrating … data from Mainframes to AWS, including transformation and validation of legacy formats. Proficiency in reading and processing VSAM data using Copybooks and the Cobrix library. Experience implementing data retention and archival strategies in cloud environments. Strong understanding and practical implementation of Medallion Architecture (Bronze, Silver, Gold layers) for structured data processing. Advanced programming skills in Python More ❯

and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2024 totaled $13.8 billion. Job Description: We are looking for a seasoned AWS Data Engineer to join our team and contribute to the development of scalable, secure, and high-performance data solutions. This role involves modernizing mainframe legacy systems, building robust data pipelines, and enabling advanced analytics using AWS-native technologies. You’ll collaborate with cross-functional teams and play a key role in shaping our data strategy. Skills Must have : Proven experience in designing and maintaining scalable data lakes using AWS S3, with strong understanding of data lifecycle, access control, and performance optimization. Hands-on experience migrating … data from Mainframes to AWS, including transformation and validation of legacy formats. Proficiency in reading and processing VSAM data using Copybooks and the Cobrix library. Experience implementing data retention and archival strategies in cloud environments. Strong understanding and practical implementation of Medallion Architecture (Bronze, Silver, Gold layers) for structured data processing. Advanced programming skills in Python More ❯

and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2024 totaled $13.8 billion. Job Description: We are looking for a seasoned AWS Data Engineer to join our team and contribute to the development of scalable, secure, and high-performance data solutions. This role involves modernizing mainframe legacy systems, building robust data pipelines, and enabling advanced analytics using AWS-native technologies. You’ll collaborate with cross-functional teams and play a key role in shaping our data strategy. Skills Must have : Proven experience in designing and maintaining scalable data lakes using AWS S3, with strong understanding of data lifecycle, access control, and performance optimization. Hands-on experience migrating … data from Mainframes to AWS, including transformation and validation of legacy formats. Proficiency in reading and processing VSAM data using Copybooks and the Cobrix library. Experience implementing data retention and archival strategies in cloud environments. Strong understanding and practical implementation of Medallion Architecture (Bronze, Silver, Gold layers) for structured data processing. Advanced programming skills in Python More ❯

have been turning down headhunters for years. Whatever your priorities - work/life balance, career progression, sustainability, volunteering - you'll find like-minded people driving change at Howden. Lead Data Business Partner We are looking for a talented Data Business Partner to help pro-actively drive data and AI strategy supporting both our DUAL MGA business and … our corporate services teams. This role will drive a programme of work to understand stakeholders' requirements and bridge the gap between the business and technical staff.Sitting in the Group Data function, this role has a global remit to support our data initiatives and adoption, co-ordinating with Howden teams across the world. Responsibilities include managing varying requirements, capturing … potential revenue-generative data solutions, managing wider dependencies, driving synergies and executing Group Data strategic initiatives. To be successful in the role requires balancing a strategic outlook with changing business demand, through a consultative and collaborative approach, positively reacting to change. Key responsibilities Identifying and driving benefits from data & AI and case studies looking to generate revenue More ❯

s leading lenders, brokers, and financial institutions make smarter decisions with data. Our reporting and MI products are at the centre of that mission, delivering the dashboards, insights, and data quality our customers rely on every day. We're looking for a Senior Product Owner - Data & Reporting to drive efficient and effective delivery of our MI and … products. You'll work hand-in-hand with engineers and analysts to prioritise, scope, and deliver reporting features that meet customer and internal needs. With your strong background in data and MI, you'll ensure reporting requirements are clearly defined, data quality is assured, and delivery stays on track. This role is all about turning requirements into … ensuring analysts and engineers are working to clear goals and delivery milestones. Work closely with internal stakeholders (commercial, product, analytics) to refine requirements, manage expectations, and communicate progress. Oversee data validation and quality checks, ensuring delivered dashboards and reports are accurate and reliable. Support analysts and engineers by removing blockers, clarifying requirements, and making delivery decisions quickly. Track More ❯

fast-evolving Lloyds managing agent thats leading the way across multiple lines, including Property, Casualty, and Specialty. As part of a major transformation, theyre building a modern, business-driven data platform from the ground up and theyre looking for a Senior Data Engineer to help shape it. About the Business This Lloyds managing agent is authorised and regulated … by the PRA and FCA, managing a high-performing syndicate. They are known for underwriting excellence and are investing heavily in data and technology to support their long-term growth. Why this role? You'll play a key role in delivering a robust, scalable data platform that unlocks better MI, improves data quality, and drives automation … across the business. Youll work closely with teams across Actuarial, Finance, and IT helping to bring their data needs to life. This is a genuinely exciting opportunity to influence the data direction of a Lloyds business, not just maintain it. Key responsibilities: Design and build Data Lake and Data Warehouse solutions Create scalable, automated batch and More ❯

Data Manager – Charity Sector - £67,752 – Hybrid 2 days in City HQ A newly created role, this charity are looking for an experienced Data Manager to provide professional leadership and hands-on support across their data management work. You’ll develop applications for new data, negotiate permissions and data sharing agreements, write policies on metadata … dataset structure, and governance, and ensure they are followed. You will also provide expertise and support to maintain relevant accreditation, including ISO27001 and the NHS Data Protection and Security Toolkit. We’re looking for someone with a strategic mindset and a strong grasp of the detail; someone comfortable navigating technical complexity, with deep knowledge of data platforms, information … governance, and data security. You’ll work closely with colleagues in IT, compliance, and across the charity to promote high standards of data management and support continuous improvement. Strong leadership, communication, and consultative skills are essential. Data Manager - Key responsibilities: Data management delivery Strategy and technical leadership Governance, compliance, and security Team leadership and management Collaboration More ❯