276 to 300 of 353 ETL Jobs in London

with aims and values to build bigger, better and safer ways to navigate the industry. ROLE AND RESPONSIBILITIES Monitor and manage daily data jobs and pipelines Diagnose and resolve ETL failures or data issues Collaborate with cross-functional and offshore teams, as well as suppliers Hands-on support for tools like Power BI, AWS, SQL and AirFlow Staying ahead of More ❯

You’ll work closely with a collaborative team to ensure the system remains scalable and robust. The ideal candidate will have hands-on experience with Microsoft SQL Server development, ETL processes, data modelling, and version control systems. Experience in the financial services industry is a plus. Develop, implement, and optimise database objects to meet client-specific and system-wide requirements. … Proven experience developing, implementing, and optimising database objects to meet client and system requirements. Strong understanding of Microsoft SQL Server development, including stored procedures and performance tuning. Familiarity with ETL processes and data modelling techniques in a multi-tenant, cloud-based environment. Experience gathering user requirements and translating them into technical solutions. Ability to investigate and resolve client data issues More ❯

Design, develop and maintain scalable, automated, user-friendly systems, reports, dashboards, etc. that will support analytical and business needs of our customers. 2. Diving deep to fully understand the ETL pipelines, report architecture and metric definitions, Debugging report issues and unblocking workflows. 3. Engage with leadership and diversified stakeholder groups to understand their analytical needs and recommend Business intelligence solutions. … related analytical field experience - 2+ years of complex Excel VBA macros writing experience - Experience defining requirements and using data and metrics to draw business insights - Experience with SQL or ETL PREFERRED QUALIFICATIONS - Experience working with Tableau - Experience using very large datasets Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and More ❯

with test automation tools like Playwright and knowledge on CI/CD pipeline tools (Jenkins, maven) and their integration with version control tools like GitHub etc. • Strong experience in ETL automation. • Excellent programming and OOPS concepts on JavaScript • Ability to manage E2E automation, conducting POC, feasibility checks. • Strong experience on creating and handling Automation/regression test scenarios. • Ability to More ❯

scalability of data systems that drive insights and actions for the AVS Growth Services programme. Your primary responsibilities will include: • Data Architecture & Pipelines: Design and implement data pipelines and ETL processes to ingest, process, and manage structured and unstructured vendor feedback data at scale. • Collaborative Development: Partner with BIEs and scientists to provide clean, production-ready datasets. • Scalable Solutions: Build … functional teams. • Automation: Automate processes for data collection, validation, and transformation to improve efficiency and accuracy across global vendor touchpoints. BASIC QUALIFICATIONS - Experience with data modeling, warehousing and building ETL pipelines - Experience with SQL - Experience as a Data Engineer or in a similar role PREFERRED QUALIFICATIONS - Experience with AWS technologies like Redshift, S3, AWS Glue, EMR, Kinesis, FireHose, Lambda, and More ❯

will be responsible for providing analytical and development services on their large scale data sets with a range of teams on an international scale, complementing their existing SQL and ETL statistical environment. Working closely with the agile data analysis teams, you will need to ensure their reusable data assets build in a regular, efficient manner. This is an exciting opportunity More ❯

or within product development teams is a plus Technical knowledge and underrating of the following is required:- Data Engineering Best Practices, CI/CD for data pipelines, Modular, testable ETL development, Git-based collaboration and branching strategies, Metadata management and data documentation, Reusability and multi-tenancy in data models and Orchestrating data through medallion architecture or equivalent You will ideally More ❯

or within product development teams is a plus Technical knowledge and underrating of the following is required:- Data Engineering Best Practices, CI/CD for data pipelines, Modular, testable ETL development, Git-based collaboration and branching strategies, Metadata management and data documentation, Reusability and multi-tenancy in data models and Orchestrating data through medallion architecture or equivalent You will ideally More ❯

demonstrations and presentations that align to customer needs and business goals. Develop customer relationships and build internal partnerships with account executives and teams . What You Bring: Experience with ETL tools such as Azure Data Factory and processes for data extraction, transformation, and loading Must have experience with structured data management and migrations . Involvement in application retirement projects, including More ❯

technical demonstrations and presentations that align to customer needs and business goals. Develop customer relationships and build internal partnerships with account executives and teams. What You Bring: Experience with ETL tools such as Azure Data Factory and processes for data extraction, transformation, and loading Must have experience with structured data management and migrations. Involvement in application retirement projects, including data More ❯

Bicep or Terraform) Microservices and Data Engineering: Expert in microservices design and container orchestration Fluent in .NET Core (C#) and Python for service development and data pipelines Familiarity with ETL/data validation frameworks, Elasticsearch, Redis Healthcare & Regulatory Domain Knowledge: Strong understanding of medical device data standards and NHS procurement practices Exposure to integrating with or supporting systems regulated by More ❯

a similar role Technical expertise with data models, data mining, and segmentation techniques Knowledge of programming languages (minimum Python & SQL) Hands-on experience with SQL database design Understanding of ETL, serverless and cloud computing (Google Cloud Platform preferred) Additional Information Publicis Media has fantastic benefits on offer to all of our employees. In addition to the classics, Pension,Life Assurance More ❯

or equivalent) Strong SQL capability. Experience working/leading Workday data migration workstream for at least one end to end Workday implementation. Provide guidance on Workday Data Migration and ETL best practices. Work closely with clients to understand their needs and requirements. Support clients during the data mapping and data validations. Good knowledge of Workday Reporting and experience with Data More ❯

effectively with both technical and non-technical audiences. Ideally you would have the following Solid understanding of modern data platform architectures, components and concepts (e.g., data warehousing, data lakehouse, ETL/ELT processes, data orchestration, streaming data, data governance). Experience shaping data platform strategy and vision, aligning technical capabilities with evolving business needs and helping drive technical innovation. A More ❯

necessary Experience with Google Platforms: Google Analytics, Google Ads, Google Search Experience with Snowflake or any other relational database Strong SQL skills + Experience with design and development of ETL processes Experience with user-facing analytics platforms: Tableau, Superset, Microstrategy Advanced Excel skills required, including proficiency with pivot tables and VLOOKUP; equivalent Google Sheets experience preferred Operational experience in measuring More ❯

SQL analytics; Amazon Athena, for serverless SQL queries directly on S3 data; Amazon EMR, a managed big data platform for Spark, Hive, and Presto workloads; AWS Glue, a managed ETL service for data preparation and transformation; AWS Lake Formation, for simplified data lake creation and management; AWS SageMaker Studio, a unified IDE for end-to-end machine learning workflows; Amazon More ❯

London, UK Permanent The Data Migration Specialist provides subject matter expertise, technical leadership, consultancy, and knowledge to define best practice data migration approaches and solution designs using industry-standard ETL (Extract-Transform-Load) methodologies. This role is crucial in ensuring the accurate and efficient transfer of data between repositories, maintaining the integrity and usability of information throughout the process. It … Understanding of computer systems & storage (e.g., Windows File systems, NetApp) Understanding of Active Directory, AD groups, and Windows security permissions Understanding of data integrity and security principles Familiarity with ETL (Extract, Transform, Load) processes ITIL certification Project/task management More ❯

London, UK Permanent The Data Migration Specialist provides subject matter expertise, technical leadership, consultancy, and knowledge to define best practice data migration approaches and solution designs using industry-standard ETL (Extract-Transform-Load) methodologies. This role is crucial in ensuring the accurate and efficient transfer of data between repositories, maintaining the integrity and usability of information throughout the process. It … Understanding of computer systems & storage (e.g., Windows File systems, NetApp) Understanding of Active Directory, AD groups, and Windows security permissions Understanding of data integrity and security principles Familiarity with ETL (Extract, Transform, Load) processes ITIL certification Project/task management More ❯

Data Migration Specialist The Data Migration Specialist provides subject matter expertise, technical leadership, consultancy, and knowledge to define best practice data migration approaches and solution designs using industry-standard ETL (Extract-Transform-Load) methodologies. This role is crucial in ensuring the accurate and efficient transfer of data between repositories, maintaining the integrity and usability of information throughout the process. It More ❯

API Testing - proficiency with REST/OData service testing using tools like Postman or SoapUI * Experience validating middleware and data flows (e.g. SAP CPI, PI/PO) * Data Validation & ETL Testing - strong SQL skills for back-end verification, data reconciliation, and ETL testing * Familiarity with Behaviour-Driven Development (BDD) tools (e.g. Cucumber) * Performance & security testing (desirable) * Exposure to performance/ More ❯

world's most critical real-time data platforms. What You'll Do Expand and maintain the Market Data Pipeline Ontology, our semantic model for system metadata. Build and extend ETL plugins that collect, transform, and aggregate metadata from key systems. Develop intuitive GUIs and interfaces to expose system insights and relationships to users. Define and implement SLOs and SLIs to … communication skills-especially across infrastructure, SRE, and product teams. We'd Love to See Experience with semantic technologies: ontologies, RDF, or graph databases (e.g., Neo4j, RDF4J). Familiarity with ETL or EIS platforms like Apache Camel or Airflow. Knowledge of financial market data, especially around latency, availability, and correctness. Experience building or contributing to observability platforms or knowledge graph tooling. More ❯

a central role in replatforming and consolidating the data stack as the business scales. What You'll Bring: Solid SQL and a strong understanding of data principles Experience with ETL pipelines, ideally in a cloud environment (Snowflake preferred, but not required) Ability to build strategic BI reporting tools and communicate insights to non-technical stakeholders Familiarity with CRA data, Open More ❯

a central role in replatforming and consolidating the data stack as the business scales. What You'll Bring: Solid SQL and a strong understanding of data principles Experience with ETL pipelines, ideally in a cloud environment (Snowflake preferred, but not required) Ability to build strategic BI reporting tools and communicate insights to non-technical stakeholders Familiarity with CRA data, Open More ❯

world's most critical real-time data platforms. What You'll Do Expand and maintain the Market Data Pipeline Ontology, our semantic model for system metadata. Build and extend ETL plugins that collect, transform, and aggregate metadata from key systems. Develop intuitive GUIs and interfaces to expose system insights and relationships to users. Define and implement SLOs and SLIs to … communication skills-especially across infrastructure, SRE, and product teams. We'd Love to See Experience with semantic technologies: ontologies, RDF, or graph databases (e.g., Neo4j, RDF4J). Familiarity with ETL or EIS platforms like Apache Camel or Airflow. Knowledge of financial market data, especially around latency, availability, and correctness. Experience building or contributing to observability platforms or knowledge graph tooling. More ❯

PL/SQL procedures, triggers, and packages. Perform end-to-end data validation to ensure consistency and correctness during the migration. Collaborate with developers, DBAs, and business analysts to extract requirements, define expected behaviour, and identify test coverage needs. Support regression, integration, and system-level testing in a hybrid environment where both platforms co-exist temporarily. Assist with implementing or … Experience with test automation tools or frameworks (e.g., Postman, Selenium, JMeter, or similar). Familiarity with AI-assisted tools for test generation, code analysis, or quality monitoring. Understanding of ETL processes and experience validating data transformations or pipeline behaviours. Background in agile delivery methods and working within sprint-based or iterative development cycles. What We Offer A pivotal QA role More ❯