1 to 25 of 61 Permanent Data Validation Jobs in London

relevant skills and experience, we're looking for people who are innovative, commercial and value the work that they do. Our London office is currently looking for a Senior Data Engineer. The Role The Senior Data Engineer will be responsible for designing, developing, and maintaining the infrastructure and systems required for data storage, processing, and analysis. They … play a crucial role in building and managing the data pipelines that enable efficient and reliable data integration, transformation, and delivery for all data users across the enterprise. Key Responsibilities Designs and develops data pipelines that extract data from various sources, transform it into the desired format, and load it into the appropriate data storage systems Collaborates with data scientists and analysts to optimize models and algorithms for data quality, security, and governance Integrates data from different sources, including databases, data warehouses, APIs, and external systems Ensures data consistency and integrity during the integration process, performing data validation and cleaning as needed Transforms raw data 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 reporting … 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 working … 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 ❯

our newest ventures is Para – an all-in-one digital twin solution that leverages artificial intelligence, state-of-the-art IoT and smart devices, 3D visualisation platforms, and extensive data analytics to empower clients to generate more value out of their assets. Para is a fast-growing and ambitious start-up, built on the exceptional experience and technical expertise … projects. As a Project Delivery Manager, you will be a true domain expert, responsible for working with clients to identify use cases and create unique value propositions, mapping out data and technical requirements to deliver to-spec solutions. The ideal candidate has well-rounded experience in managing the deployment of building solutions, including technical and functional knowledge in testing … and commissioning of instrumentation and control systems as well as working knowledge of IoT platforms, data analytics, and cloud solutions. Knowledge of Edge Computing and Digital Twins would be of significant benefit in this role. The role offers exposure to all elements of technical delivery within a flexible and supportive environment, with generous company benefits, and ample growth and More ❯

our newest ventures is Para – an all-in-one digital twin solution that leverages artificial intelligence, state-of-the-art IoT and smart devices, 3D visualisation platforms, and extensive data analytics to empower clients to generate more value out of their assets. Para is a fast-growing and ambitious start-up, built on the exceptional experience and technical expertise … projects. As a Project Delivery Manager, you will be a true domain expert, responsible for working with clients to identify use cases and create unique value propositions, mapping out data and technical requirements to deliver to-spec solutions. The ideal candidate has well-rounded experience in managing the deployment of building solutions, including technical and functional knowledge in testing … and commissioning of instrumentation and control systems as well as working knowledge of IoT platforms, data analytics, and cloud solutions. Knowledge of Edge Computing and Digital Twins would be of significant benefit in this role. The role offers exposure to all elements of technical delivery within a flexible and supportive environment, with generous company benefits, and ample growth and More ❯

Urgent Backfill – Senior Data Product Manager/Owner (London Insurance Market) This role is critical to my clients ability to deliver on regulatory commitments to Lloyd’s as well as several high-priority projects . We're thinking outside the box – looking for a strong Data Product Manager or Product Owner with the following profile: ✅ Ideal Experience & Skills … London Insurance Market experience (essential) Hands-on SQL skills – comfortable with data validation and analysis Proven ability to work with data teams and stakeholders to drive delivery Confident presenting to Executive audiences – strong executive presence A proactive, "roll up sleeves" attitude – team player who can lead and do We’re looking for someone who can hit the …/Hybrid Contract: Full-Time Start Date: ASAP Industry: Insurance, Lloyd’s Market I am looking for an experienced Regulatory Intelligence Product Owner to lead the delivery of critical data products that support regulatory reporting obligations. You'll work with senior Compliance stakeholders to shape and execute a data strategy, leading a team of analysts and a delivery More ❯

Urgent Backfill – Senior Data Product Manager/Owner (London Insurance Market) This role is critical to my clients ability to deliver on regulatory commitments to Lloyd’s as well as several high-priority projects . We're thinking outside the box – looking for a strong Data Product Manager or Product Owner with the following profile: ✅ Ideal Experience & Skills … London Insurance Market experience (essential) Hands-on SQL skills – comfortable with data validation and analysis Proven ability to work with data teams and stakeholders to drive delivery Confident presenting to Executive audiences – strong executive presence A proactive, "roll up sleeves" attitude – team player who can lead and do We’re looking for someone who can hit the …/Hybrid Contract: Full-Time Start Date: ASAP Industry: Insurance, Lloyd’s Market I am looking for an experienced Regulatory Intelligence Product Owner to lead the delivery of critical data products that support regulatory reporting obligations. You'll work with senior Compliance stakeholders to shape and execute a data strategy, leading a team of analysts and a delivery More ❯

Urgent Backfill – Senior Data Product Manager/Owner (London Insurance Market) This role is critical to my clients ability to deliver on regulatory commitments to Lloyd’s as well as several high-priority projects . We're thinking outside the box – looking for a strong Data Product Manager or Product Owner with the following profile: ✅ Ideal Experience & Skills … London Insurance Market experience (essential) Hands-on SQL skills – comfortable with data validation and analysis Proven ability to work with data teams and stakeholders to drive delivery Confident presenting to Executive audiences – strong executive presence A proactive, "roll up sleeves" attitude – team player who can lead and do We’re looking for someone who can hit the …/Hybrid Contract: Full-Time Start Date: ASAP Industry: Insurance, Lloyd’s Market I am looking for an experienced Regulatory Intelligence Product Owner to lead the delivery of critical data products that support regulatory reporting obligations. You'll work with senior Compliance stakeholders to shape and execute a data strategy, leading a team of analysts and a delivery More ❯

Urgent Backfill – Senior Data Product Manager/Owner (London Insurance Market) This role is critical to my clients ability to deliver on regulatory commitments to Lloyd’s as well as several high-priority projects . We're thinking outside the box – looking for a strong Data Product Manager or Product Owner with the following profile: ✅ Ideal Experience & Skills … London Insurance Market experience (essential) Hands-on SQL skills – comfortable with data validation and analysis Proven ability to work with data teams and stakeholders to drive delivery Confident presenting to Executive audiences – strong executive presence A proactive, "roll up sleeves" attitude – team player who can lead and do We’re looking for someone who can hit the …/Hybrid Contract: Full-Time Start Date: ASAP Industry: Insurance, Lloyd’s Market I am looking for an experienced Regulatory Intelligence Product Owner to lead the delivery of critical data products that support regulatory reporting obligations. You'll work with senior Compliance stakeholders to shape and execute a data strategy, leading a team of analysts and a delivery More ❯

Senior Data Engineer Job Type : Permanent Location: Hub Location (London/Reading/Birmingham/Glasgow/Leeds) Excellent career opportunity! TDRC are excited to be once again working with one of the UKs leading Wealth Management firms. Through their robust infrastructure, cutting edge technology, and exceptional support, they are delivering an excellent and reliable service to their continuously … expanding client base. They are providing the utmost level of quality and security in everything they do. Design, build, and maintain Azure Data Factory (ADF) pipelines to support complex data integration and transformation needs. Develop scalable and optimised data models in Azure Synapse Analytics for analytical and operational reporting. Govern and enhance Power BI datasets and semantic … models, ensuring best practice in DAX, performance tuning, and report design. Lead the development of data architecture and standards across Azure Data Lake and Synapse environments. Contribute to the migration to Microsoft Fabric, shaping platform architecture and integration patterns. Implement and maintain data validation, monitoring, and quality frameworks. Mentor and support data engineers, ensuring adherence More ❯

Senior Data Engineer Job Type : Permanent Location: Hub Location (London/Reading/Birmingham/Glasgow/Leeds) Salary: £60,000 - £70,0000 Consultant: Mags Rendle Excellent career opportunity! The Organisation TDRC are excited to be once again working with one of the UK’s leading Wealth Management firms. Through their robust infrastructure, cutting edge technology, and exceptional support … reliable service to their continuously expanding client base. They are providing the utmost level of quality and security in everything they do. Key Responsibilities Design, build, and maintain Azure Data Factory (ADF) pipelines to support complex data integration and transformation needs. Develop scalable and optimised data models in Azure Synapse Analytics for analytical and operational reporting. Govern … and enhance Power BI datasets and semantic models, ensuring best practice in DAX, performance tuning, and report design. Lead the development of data architecture and standards across Azure Data Lake and Synapse environments. Contribute to the migration to Microsoft Fabric, shaping platform architecture and integration patterns. Implement and maintain data validation, monitoring, and quality frameworks. Work More ❯

Senior Data Engineer Job Type : Permanent Location: Hub Location (London/Reading/Birmingham/Glasgow/Leeds) Salary: £60,000 - £70,0000 Consultant: Mags Rendle Excellent career opportunity! The Organisation TDRC are excited to be once again working with one of the UK’s leading Wealth Management firms. Through their robust infrastructure, cutting edge technology, and exceptional support … reliable service to their continuously expanding client base. They are providing the utmost level of quality and security in everything they do. Key Responsibilities Design, build, and maintain Azure Data Factory (ADF) pipelines to support complex data integration and transformation needs. Develop scalable and optimised data models in Azure Synapse Analytics for analytical and operational reporting. Govern … and enhance Power BI datasets and semantic models, ensuring best practice in DAX, performance tuning, and report design. Lead the development of data architecture and standards across Azure Data Lake and Synapse environments. Contribute to the migration to Microsoft Fabric, shaping platform architecture and integration patterns. Implement and maintain data validation, monitoring, and quality frameworks. Work More ❯

Senior Data Engineer Job Type : Permanent Location: Hub Location (London/Reading/Birmingham/Glasgow/Leeds) Salary: £60,000 - £70,0000 Consultant: Mags Rendle Excellent career opportunity! The Organisation TDRC are excited to be once again working with one of the UK’s leading Wealth Management firms. Through their robust infrastructure, cutting edge technology, and exceptional support … reliable service to their continuously expanding client base. They are providing the utmost level of quality and security in everything they do. Key Responsibilities Design, build, and maintain Azure Data Factory (ADF) pipelines to support complex data integration and transformation needs. Develop scalable and optimised data models in Azure Synapse Analytics for analytical and operational reporting. Govern … and enhance Power BI datasets and semantic models, ensuring best practice in DAX, performance tuning, and report design. Lead the development of data architecture and standards across Azure Data Lake and Synapse environments. Contribute to the migration to Microsoft Fabric, shaping platform architecture and integration patterns. Implement and maintain data validation, monitoring, and quality frameworks. Work More ❯

Senior Data Engineer Job Type : Permanent Location: Hub Location (London/Reading/Birmingham/Glasgow/Leeds) Salary: £60,000 - £70,0000 Consultant: Mags Rendle Excellent career opportunity! The Organisation TDRC are excited to be once again working with one of the UK’s leading Wealth Management firms. Through their robust infrastructure, cutting edge technology, and exceptional support … reliable service to their continuously expanding client base. They are providing the utmost level of quality and security in everything they do. Key Responsibilities Design, build, and maintain Azure Data Factory (ADF) pipelines to support complex data integration and transformation needs. Develop scalable and optimised data models in Azure Synapse Analytics for analytical and operational reporting. Govern … and enhance Power BI datasets and semantic models, ensuring best practice in DAX, performance tuning, and report design. Lead the development of data architecture and standards across Azure Data Lake and Synapse environments. Contribute to the migration to Microsoft Fabric, shaping platform architecture and integration patterns. Implement and maintain data validation, monitoring, and quality frameworks. Work More ❯

Data QA Engineer – Remote-first - £55-65,000 Overview: As a Data QA Engineer, you will ensure the reliability, accuracy and performance of our client’s data solutions. Operating remotely, you will work closely with Data Engineers, Architects and Analysts to design and execute automated testing strategies that validate data pipelines, integrations and transformations across … cloud platforms. Your work will underpin data quality and ensure that insights are built on trusted, consistent data. Key Responsibilities: Design and implement automated tests for data pipelines, ETL processes and APIs across AWS and Azure environments. Develop and maintain test frameworks that validate data quality, completeness and integrity. Collaborate with engineering teams to identify data defects, root causes and performance issues. Support continuous integration and deployment by embedding automated testing into CI/CD pipelines. Validate source-to-target data mapping, transformations and business logic. Produce clear test documentation and communicate test results to technical and non-technical stakeholders. Monitor data test coverage and define quality metrics for ongoing improvement. Contribute to More ❯

We are looking to hire skilled professionals to help build out an enterprise-grade data quality profiling solution. A working Proof of Concept (PoC) has already been implemented over Avaloq using the existing Oracle APEX infrastructure. Enhance and productionise the existing data quality profiling PoC using Oracle APEX Work closely with DBAs and architects to optimise performance and … scalability Ensure alignment with industry-standard data quality profiling frameworks and dimensions (e.g., Support solution testing and deployment in both development and production environments Expertise in Oracle APEX: Proven experience developing complex, data-centric applications Strong Business Analysis (BA) capabilities: Oracle PL/SQL: Solid coding and troubleshooting skills; performance tuning and DBA knowledge is a strong advantage … Experience with Avaloq: Familiarity with Avaloq's physical data layer is essential Knowledge of data quality frameworks: DQ checks, data validation rules) Experience with Avaloq Reporting & Data Extracts (ARD, ADF, SmartView): Familiarity with Avaloq-specific data export or reporting mechanisms would help accelerate development. Knowledge of Oracle Database Tuning/Performance Diagnostics: In-depth More ❯

Role – Technology Lead Technology – Kafka, Confluent cloud and Data Integration Location – London, UK Job Description We are looking for an experienced Kafka and Confluent Cloud Specialist to join our team onsite as a Subject Matter Expert (SME) and primary technical lead for all data onboarding activities across on-premises and cloud environments. This role demands strong expertise in … event streaming platforms, excellent SQL skills, and the ability to collaborate with multiple stakeholders to ensure smooth data integration and delivery. As a secondary skill, experience with Fivetran, SSIS, ADF or Snowflake will be considered a strong plus. Your role In the role of a Data Integration Lead , you will drive the design, implementation, and optimization of enterprise … grade data integration solutions, with a strong focus on real-time streaming and cloud-native platforms. You will lead initiatives involving Apache Kafka and Confluent Cloud, enabling scalable, event-driven architectures that support high-throughput, low-latency data movement across systems. You will anchor engagements from requirement gathering and solution architecture to development and deployment, ensuring seamless integration More ❯

Role – Technology Lead Technology – Kafka, Confluent cloud and Data Integration Location – London, UK Job Description We are looking for an experienced Kafka and Confluent Cloud Specialist to join our team onsite as a Subject Matter Expert (SME) and primary technical lead for all data onboarding activities across on-premises and cloud environments. This role demands strong expertise in … event streaming platforms, excellent SQL skills, and the ability to collaborate with multiple stakeholders to ensure smooth data integration and delivery. As a secondary skill, experience with Fivetran, SSIS, ADF or Snowflake will be considered a strong plus. Your role In the role of a Data Integration Lead , you will drive the design, implementation, and optimization of enterprise … grade data integration solutions, with a strong focus on real-time streaming and cloud-native platforms. You will lead initiatives involving Apache Kafka and Confluent Cloud, enabling scalable, event-driven architectures that support high-throughput, low-latency data movement across systems. You will anchor engagements from requirement gathering and solution architecture to development and deployment, ensuring seamless integration More ❯

Data Engineer — Hedge Fund (L/S Equity) | London A fundamentally driven long/short equity fund focused on the European Industrials sector is seeking a Data Engineer for a variety of greenfield development. Founded by a former Citadel portfolio manager, the team brings together expertise from leading global institutions such as Citadel, DE Shaw and Millennium. They … combine rigorous data analysis with industry insight to anticipate industrial cycles ahead of the market, acting decisively when conviction and evidence align. Role Overview We are seeking a highly skilled Data Engineer to design, build and maintain the core data infrastructure powering the investment and risk processes. This is a fully hands-on role within a small … high-calibre team, offering significant impact and ownership. You will develop robust, production-grade ETL pipelines, manage cloud-based and on-prem data environments, and integrate diverse datasets from external vendors, trading systems and internal sources. The role also involves implementing automated data validation processes, optimising data quality and performance, and ensuring high availability across all More ❯

Data Engineer — Hedge Fund (L/S Equity) | London A fundamentally driven long/short equity fund focused on the European Industrials sector is seeking a Data Engineer for a variety of greenfield development. Founded by a former Citadel portfolio manager, the team brings together expertise from leading global institutions such as Citadel, DE Shaw and Millennium. They … combine rigorous data analysis with industry insight to anticipate industrial cycles ahead of the market, acting decisively when conviction and evidence align. Role Overview We are seeking a highly skilled Data Engineer to design, build and maintain the core data infrastructure powering the investment and risk processes. This is a fully hands-on role within a small … high-calibre team, offering significant impact and ownership. You will develop robust, production-grade ETL pipelines, manage cloud-based and on-prem data environments, and integrate diverse datasets from external vendors, trading systems and internal sources. The role also involves implementing automated data validation processes, optimising data quality and performance, and ensuring high availability across all More ❯

Data Engineer — Hedge Fund (L/S Equity) | London A fundamentally driven long/short equity fund focused on the European Industrials sector is seeking a Data Engineer for a variety of greenfield development. Founded by a former Citadel portfolio manager, the team brings together expertise from leading global institutions such as Citadel, DE Shaw and Millennium. They … combine rigorous data analysis with industry insight to anticipate industrial cycles ahead of the market, acting decisively when conviction and evidence align. Role Overview We are seeking a highly skilled Data Engineer to design, build and maintain the core data infrastructure powering the investment and risk processes. This is a fully hands-on role within a small … high-calibre team, offering significant impact and ownership. You will develop robust, production-grade ETL pipelines, manage cloud-based and on-prem data environments, and integrate diverse datasets from external vendors, trading systems and internal sources. The role also involves implementing automated data validation processes, optimising data quality and performance, and ensuring high availability across all More ❯

Data Engineer — Hedge Fund (L/S Equity) | London A fundamentally driven long/short equity fund focused on the European Industrials sector is seeking a Data Engineer for a variety of greenfield development. Founded by a former Citadel portfolio manager, the team brings together expertise from leading global institutions such as Citadel, DE Shaw and Millennium. They … combine rigorous data analysis with industry insight to anticipate industrial cycles ahead of the market, acting decisively when conviction and evidence align. Role Overview We are seeking a highly skilled Data Engineer to design, build and maintain the core data infrastructure powering the investment and risk processes. This is a fully hands-on role within a small … high-calibre team, offering significant impact and ownership. You will develop robust, production-grade ETL pipelines, manage cloud-based and on-prem data environments, and integrate diverse datasets from external vendors, trading systems and internal sources. The role also involves implementing automated data validation processes, optimising data quality and performance, and ensuring high availability across all More ❯

Inside IR35 Experienced SSIS Developer to design, develop, and maintain robust ETL processes using SQL Server Integration Services (SSIS) . The ideal candidate will work closely with business analysts, data architects, and stakeholders to ensure reliable data integration, transformation, and delivery across enterprise systems. Key Responsibilities Design, develop, test, and deploy ETL packages using SSIS to extract, transform … and load data from multiple sources into data warehouses, data marts, or operational systems. Optimize and troubleshoot existing SSIS packages for performance, scalability, and reliability. Develop and maintain SQL queries, stored procedures, functions, and views to support ETL and reporting processes. Implement error handling, logging, and auditing within SSIS packages. Schedule and automate ETL jobs using SQL … Server Agent or equivalent job schedulers. Collaborate with data architects and business analysts to understand business requirements and translate them into technical solutions. Perform data validation and quality checks to ensure integrity and accuracy across systems. Provide support for production deployments, monitoring, and issue resolution. Maintain documentation for ETL processes, data flows, and technical designs. Required More ❯

methodologies. Python Development - Strong proficiency in Python programming including object-oriented design, asynchronous programming, error handling, and writing clean, maintainable code. Experience with key libraries including Pandas, NumPy for data manipulation, requests and APIs for integrations, asyncio for concurrent processing, and building robust automation scripts with proper logging, testing (pytest), and documentation. AI & Machine Learning Frameworks - Deep expertise in … AI-powered automation solutions that leverage natural language understanding. Appian BPA Platform - Strong experience with Appian low-code platform including process modelling, interface design, expression rules, integration objects, and data modelling. Skilled in building end-to-end business process applications, configuring workflows, implementing business rules, managing records, and integrating Appian with external systems via REST APIs, web services, and … solutions using OCR technologies (Tesseract, Azure AI Document Intelligence, natural language processing for information extraction, document classification, and building end-to-end pipelines for automated document ingestion, processing, and data extraction with validation rules. Robotic Process Automation (RPA) - Knowledge of RPA concepts and tools (UiPath, Automation Anywhere, Power Automate) for automating repetitive tasks, screen scraping, and legacy system More ❯

shape the future of real estate technology. Role Responsibilities Architect, build, and optimise scalable ETL pipelines for diverse datasets. Onboard, document, and curate external datasets for internal use. Perform data validation, forensic analysis, and troubleshooting. Deliver high-quality, maintainable Python code and participate in peer reviews. Collaborate with stakeholders and researchers to support analytics and product development. Integrate … data from APIs, S3 buckets, and structured/unstructured sources (JSON, CSV, Excel, PDF, Parquet). Join geospatial datasets with external data sources and apply complex transformations. Define validated data schemas and create clear documentation for partners and teams. Explore and evaluate new data engineering tools and technologies. Role Requirements 5+ years' experience in data engineering, analytics, or related roles. Strong proficiency in Python, with demonstrated experience on large-scale projects. Solid understanding of algorithms, data structures, and relational databases. Experience with test-driven development and Git version control. Portfolio of past work (GitHub contributions, open-source, blogs, or demos). Knowledge of data cleansing, validation, and basic statistics. Background in More ❯

shape the future of real estate technology. Role Responsibilities Architect, build, and optimise scalable ETL pipelines for diverse datasets. Onboard, document, and curate external datasets for internal use. Perform data validation, forensic analysis, and troubleshooting. Deliver high-quality, maintainable Python code and participate in peer reviews. Collaborate with stakeholders and researchers to support analytics and product development. Integrate … data from APIs, S3 buckets, and structured/unstructured sources (JSON, CSV, Excel, PDF, Parquet). Join geospatial datasets with external data sources and apply complex transformations. Define validated data schemas and create clear documentation for partners and teams. Explore and evaluate new data engineering tools and technologies. Role Requirements 5+ years' experience in data engineering, analytics, or related roles. Strong proficiency in Python, with demonstrated experience on large-scale projects. Solid understanding of algorithms, data structures, and relational databases. Experience with test-driven development and Git version control. Portfolio of past work (GitHub contributions, open-source, blogs, or demos). Knowledge of data cleansing, validation, and basic statistics. Background in More ❯