12 of 12 Contract Data Validation Jobs in London

Data Engineer - £350PD - Remote Required Technical Skills Data Pipeline & ETL Design, build, and maintain robust ETL/ELT pipelines for structured and unstructured data Hands-on experience with AWS Glue and AWS Step Functions Implementation of data validation, data quality frameworks, and reconciliation checks … Strong error handling, monitoring, and retry strategies in production pipelines Experience with incremental data processing patterns (CDC, watermarking, upserts) AWS Data Services Amazon S3: data lake architectures, partitioning strategies, lifecycle policies DynamoDB: data modeling, secondary indexes, streams, and performance optimization Amazon Redshift: foundational querying, integrations ...

Data Engineer - £350PD - Remote Required Technical Skills Data Pipeline & ETL Design, build, and maintain robust ETL/ELT pipelines for structured and unstructured data Hands-on experience with AWS Glue and AWS Step Functions Implementation of data validation, data quality frameworks, and reconciliation checks … Strong error handling, monitoring, and retry strategies in production pipelines Experience with incremental data processing patterns (CDC, watermarking, upserts) AWS Data Services Amazon S3: data lake architectures, partitioning strategies, lifecycle policies DynamoDB: data modeling, secondary indexes, streams, and performance optimization Amazon Redshift: foundational querying, integrations ...

leading financial services organisation on a 6-month contract. This hands-on role focuses on delivering high-quality automated testing across web, API, and data validation for investment and wealth management platforms.You will execute automation scripts, validate complex data flows, test RESTful APIs, and ensure releases meet … reliability and performance standards. Role & Responsibilities Develop, maintain, and execute automation frameworks for web, API, and data validation testing within wealth management and trading systems Perform functional, regression, performance, and integration testing for complex financial applications Test RESTful APIs using tools such as Postman or RestAssured Validate data ...

Data Engineer - 14-Week Contract (Outside IR35) Likely to Extend Start Date: 12th January Rate: £350 per day Location: Remote (UK-based) Interview: Immediate - Offer before Christmas We are seeking an experienced Data Engineer to join a 14-week project focused on building robust data pipelines … integrating complex data sources. This is an outside IR35 engagement, offering flexibility and autonomy. Key Responsibilities Design and implement ETL/ELT pipelines with strong error handling and retry logic. Develop incremental data processing patterns for large-scale datasets. Work with AWS services including Glue, Step Functions ...

Data Engineer - 14-Week Contract (Outside IR35) Likely to Extend Start Date: 12th January Rate: £350 per day Location: Remote (UK-based) Interview: Immediate - Offer before Christmas We are seeking an experienced Data Engineer to join a 14-week project focused on building robust data pipelines … integrating complex data sources. This is an outside IR35 engagement, offering flexibility and autonomy. Key Responsibilities Design and implement ETL/ELT pipelines with strong error handling and retry logic. Develop incremental data processing patterns for large-scale datasets. Work with AWS services including Glue, Step Functions ...

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 … 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 ...

Test Manager - Coupa, Oracle & Data We are seeking an experienced Test Manager to lead the testing strategy and execution for a major Coupa implementation , followed by integration with Oracle . This role sits within a complex transformation programme covering Source-to-Pay (S2P), Procure-to-Pay (P2P), data … environment. Key Responsibilities: Own the end-to-end test strategy , planning , execution , and governance for the Coupa implementation . Define and manage mock cycles , data reconciliation plans, testing timelines, and exit criteria. Lead functional and non-functional testing across all relevant S2P processes . Lead detailed testing across ...

Role: Asset Data Governance Manager Location: London - Onsite 2/3 days a week Contract Length: Interim/Contract Daily Rate: £350-£400 (Inside IR35) Sector: Local Authority - Housing Management About the Role We are seeking an experienced Asset Intelligence Manager to lead the governance and delivery of property … data and information systems for a major London local authority. This is a pivotal role ensuring accurate, high-quality asset information to support strategic decision-making, investment planning, and statutory reporting. Key Responsibilities Oversee asset data governance, ensuring compliance with internal standards and regulatory requirements. Manage and develop ...

Payroll projects in iTrent, working closely with Payroll, P&C teams and with MHR externally to ensure changes fully tested, documented and implemented. Ensure data validation processes are designed and completed, with appropriate testing, exception reporting and automation implemented to maintain data quality and integrity. Essential experience … detail, with analytical and business process knowledge. Desirable experience includes: - Working knowledge of system integrations (APIs). Working knowledge of Power BI or other data visualisation tools If you have the relevant skills and experience and you are available to start in January 2026, please apply now with your ...

Location - London (Hybrid) Duration - 6 months (Initially) I've included key skills below (detailed job specification is attached): Strong understanding of ETL processes - including data extraction, transformation, and loading. Experience with database migration - validating and testing data movement across heterogeneous systems. Hands-on testing experience with Azure Data Factory - including pipelines, triggers, and data flows. Familiarity with Azure Synapse Analytics - understanding data warehousing concepts and testing strategies. Proficiency in advanced SQL and DocumentDB (Cosmos DB) queries - capable of writing, optimizing, and troubleshooting complex queries for data validation. Excellent communication and coordination skills - able ...

Location - London (Hybrid)Duration - 6 months (Initially)I've included key skills below (detailed job specification is attached): Strong understanding of ETL processes - including data extraction, transformation, and loading. Experience with database migration - validating and testing data movement across heterogeneous systems. Hands-on testing experience with Azure Data Factory - including pipelines, triggers, and data flows. Familiarity with Azure Synapse Analytics - understanding data warehousing concepts and testing strategies. Proficiency in advanced SQL and DocumentDB (Cosmos DB) queries - capable of writing, optimizing, and troubleshooting complex queries for data validation. Excellent communication and coordination skills - able ...

frameworks, with a passion for improving operational efficiency, accuracy, and compliance. Key Responsibilities CMDB Management Design, implement, and maintain the ServiceNow CMDB structure, ensuring data accuracy and integrity. Define and enforce governance policies for configuration item (CI) lifecycle management. Integrate CMDB with monitoring, discovery, and asset management tools. Perform … Certified Implementation Specialist (CIS) CMDB. ITIL v4 Foundation certification. Experience in large-scale enterprise environments. Exposure to monitoring tools (Splunk, Prometheus, ELK) for CI data validation. ...