51 to 75 of 77 ETL Jobs in the City of London

processes to ensure data integrity, accuracy, and audit-ready change management. Partner with Business Intelligence and Systems Analytics teams to shape Data Warehouse architecture, ETL workflows, and scalable infrastructure that supports reliable downstream analytics. Translate complex commercial contracts into structured, reusable data constructs that integrate cleanly into operational systems and … related field, including experience leading and developing high-performing analytical teams. Deep hands‐on experience in database building, schema design, database maintenance, data warehousing, ETL processes, and advanced SQL querying across very large and complex data environments. Proven ability to identify, evaluate, and implement tools and technologies that consolidate disparate ...

What You'll Do Design, develop, and optimise Azure Databricks solutions using PySpark, Python, SQL, and Azure-native technologies. Build and maintain enterprise-grade ETL/ELT pipelines supporting ingestion, transformation, CDC, validation, and data delivery across multiple business functions. Develop and support Lakeflow pipelines, Delta Lake implementations, and modern … experience designing and delivering solutions within Azure Databricks environments. Strong Python, PySpark, SQL, and T-SQL development skills. Expertise building and supporting large-scale ETL/ELT pipelines and cloud-based data platforms. Strong understanding of Delta Lake, Unity Catalog, data governance principles, and medallion architecture. Experience integrating REST APIs ...

perform Quality Assurance checks according to the project and industry standards Ability to coordinate and manage own workload support project delivery Familiarity with ETL tools like FME and GIS integrations Excellent communication and engagement skills Understanding of construction processes, asset lifecycles and industry regulations and standards Experience in large infrastructure ...

international investment-banking environment. Systems Expertise: Deep practical knowledge of Oracle ERP/EPM modules, financial data integration, reporting tools, API-based integrations, ETL technologies, data lakes, accounting rules engines, and reference data. This is a fascinating role with a wide range of visibility from day one For more information ...

international investment-banking environment. Systems Expertise: Deep practical knowledge of Oracle ERP/EPM modules, financial data integration, reporting tools, API-based integrations, ETL technologies, data lakes, accounting rules engines, and reference data. This is a fascinating role with a wide range of visibility from day one For more information ...

first Results and impact driven Self-motivated Continuous improvement Role Responsibilities Partner with business stakeholders to gather, challenge, and translate reporting and analytics requirements. Extract, transform, analyse, and interpret data from multiple sources to support business decision-making. Design, develop, and maintain Power BI reports and semantic models. Write efficient … Data Build Tool) for data transformation and modelling. Familiarity with cloud-based data platforms, particularly Microsoft Azure. Experience working with data engineering or ETL pipelines. Exposure to version control and collaborative development practices (e.g., Git/GitHub). Experience working within financial services, insurance, or other highly regulated industries. #J ...

dashboards to monitor the performance of LPS facilities. Provide analytical support across a range of LPS strategic initiatives. Key Responsibilities Monoline Facilities – Data & Analytics Extract, interrogate and analyse data to support the Portfolio solutions Lead in internal scoping discussions with relevant stakeholders, using BI and analytics to identify opportunities and … remains current and reliable as facilities grow and data sources evolve. Must-Have Skills & Experience End-to-end development of Power BI reports, including ETL, data modelling, DAX expression writing and report creation. Proficiency in SQL development and good practices in query writing and optimisation. Good understanding of relational databases ...

7Dxperts is looking for a Senior Data Engineer to join our UK team. Key Responsibilities Build scalable pipelines using Databricks, Spark and PySpark. Develop ETL/ELT and data transformation workflows using Python and SQL. Create and maintain Databricks notebooks, jobs, workflows and clusters. Work with Delta Lake and lakehouse … junior Data Engineers. Requirements/Qualifications 5+ years’ Data Engineering experience. Strong hands‐on Databricks, PySpark, Python and SQL skills. Experience building and optimising ETL/ELT data pipelines. Knowledge of Delta Lake and data warehousing. Experience with at least one of AWS, Azure or GCP. Strong troubleshooting and problem ...

EDGE, and Lineage Harvester, ensuring consistent ingestion of metadata, schemas, and lineage from multiple data sources. Perform connectivity and prerequisite validation with Application teams, ETL teams, and DBAs, including driver installation, credential management, network/firewall requirements and technical onboarding for new data sources. Investigate and resolve incidents related ...

advanced analytics, cloud transformation, and multi-million-pound client engagements. Key Responsibilities: Design and build scalable big data pipelines using Quantexa Develop and optimise ETL/ELT processes for high-volume, complex datasets. Deliver entity resolution and network analytics solutions using Quantexa. Integrate data from multiple structured and unstructured sources … scale data modelling. Strong cloud experience across GCP, AWS, or Azure . Experience with Databricks, Snowflake, or Hadoop ecosystems . Knowledge of data ingestion, ETL/ELT frameworks, and batch/real-time processing. Applications are now open. #J-18808-Ljbffr ...

technologies, contribute ideas and have a genuine impact as the business continues to scale. Key Responsibilities Design, build and optimise scalable data pipelines and ETL/ELT processes. Develop and maintain data engineering solutions using Python, SQL and Spark. Work with large and complex datasets, ensuring data quality, reliability and … working with Spark for large-scale data processing. Hands-on experience working with AWS data services. Experience designing and developing scalable data pipelines and ETL/ELT processes. Practical experience using AI-assisted development tools such as Claude within your day-to-day work. Strong communication skills and the ability ...

while having the technical ability to understand, review and challenge the code they produce. Key Responsibilities Design, build and optimise scalable data pipelines and ETL/ELT processes. Develop and maintain data engineering solutions using Python, SQL and Spark. Work with large and complex datasets, ensuring data quality, reliability and … working with Spark for large-scale data processing. Hands-on experience working with AWS data services. Experience designing and developing scalable data pipelines and ETL/ELT processes. Practical experience using AI-assisted development tools such as Claude within your day-to-day work. Strong communication skills and the ability ...

team has already laid the foundations for a modern data platform using Azure and Databricks and is now focused on building out scalable ETL processes, integrating AI tools, and delivering bespoke analytics solutions across the organisation. THE ROLE As a Data Engineer, you'll play a pivotal role in designing … development with collaborative architecture design, and offers the opportunity to contribute to AI readiness within a fast-paced business. KEY RESPONSIBILITIES Develop and maintain ETL pipelines, including manual and semi-manual data loads Connect and integrate diverse data sources across cloud platforms Collaborate with analytics and design teams to create ...

migration strategies, and building scalable integration solutions. You will lead technical aspects of data projects including: mapping data between different systems, creating and optimising ETL processes, implementing data validation rules, and developing custom integration solutions when needed. Additionally, you will establish best practices for data quality and maintain documentation … Node.js, Python, or PHP, and extensive experience working with APIs. Understanding of database systems (both SQL and NoSQL) is essential, as is experience with ETL processes and data transformation techniques. Required Skills and Experience 3+ years of experience in data integration or similar technical roles Strong programming skills with demonstrated ...

Data Architect – Leading Investment Bank – London/Hybrid (Tech stack: Data Architecture, Enterprise Data Strategy, Data Warehouse, Master Data Management, ERP, CRM, BI, ETL/ELT, Azure Data Factory, Data Lakes, RDBMS, NoSQL, AWS Glue, EMR, Capital Markets Data) Our client is a leading global investment bank with a strong … RDBMS, NoSQL, Data Lakes, AWS Glue, EMR and Azure Data Factory particularly valuable. You will also have a good understanding of data warehousing, ETL/ELT, data integration, data lineage and the wider data engineering landscape. Our client puts people first, giving talented, self-driven professionals the flexibility, rewards and ...

data infrastructure powering the company's core platform, working across data engineering, AI, data acquisition and product development.Key responsibilities include: Building and maintaining scalable ETL and ELT pipelines using Python and SQL. Developing robust data ingestion and acquisition processes across large and complex datasets. Leveraging LLMs and AI APIs … production deployment with full ownership. YOUR SKILLS AND EXPERIENCE: You will bring strong capability in: Python development. SQL and production data pipeline engineering. ETL/ELT development and large-scale data processing. End-to-end ownership of engineering projects. Working independently in a fast-paced startup environment. Strong problem-solving ...

scope technologies/products: • Google Cloud Platform (GCP) and comparable cloud-based data engineering services • dbt • Python • SQL • ETL/ELT tooling and methodologies • Data modelling and data product development • AI-enabled data development • Testing and validation frameworks • Master Data Management (MDM), including commercial off-the-shelf and bespoke solutions … required: • Expert-level GCP or cloud-based data engineering capability • Advanced practical experience of dbt, Python data engineering and SQL • Strong data modelling and ETL/ELT design skills • Proven end-to-end data product build experience • Experience applying AI-enabled approaches to data development • Strong testing, data validation and ...

umbrella, with security-cleared awareness and clear path for progression. You will develop and optimize Power BI reports, data models, and ETL processes; connect BI to diverse data sources; implement Row-Level Security; and collaborate with stakeholders to meet #J-18808-Ljbffr ...

fundamental motivations and needs/pain points. Next 6 months - some examples of what to expect: Help architect and deploy a scalable & cost effective ETL data pipeline with version control, outputting clean data ready for tokenisation. Help deploy our active deep learning training & validation architecture to prod, so that … elite engineers to fix healthcare and save lives. Work with the ML/data team to creatively ideate and ship features to improve ETL pipeline throughput and quality through a data-driven approach powered by analytics. #J-18808-Ljbffr ...

training, serving, monitoring, and deployment MLOps & Engineering Design and maintain scalable ML infrastructure supporting batch and real-time environments Oversee the implementation of robust ETL/ELT pipelines, feature engineering, and data processing at scale Ensure model training, serving, and monitoring pipelines are production-grade and optimised for performance Develop … with AWS and cloud-native architectures Frontend proficiency in React, with the ability to deliver end-to-end product features Hands-on experience with ETL/ELT pipelines, data engineering, and large-scale data processing Experience with containerisation (Docker) and scalable data systems (e.g. Spark, Kafka) Nice-to-Have Experience ...

HubSpot and client systems. You will design, implement and maintain robust integration solutions aligned with client processes and goals. Responsibilities include mapping data, building ETL processes, data validation, and creating documentation. Strong API skills, SQL/NoSQL knowledge and Git usage are essential. #J-18808-Ljbffr ...

Title: IT Owner Financial Crime Transaction Monitoring Business area: Financial Crime Transaction Monitoring systems (NICE Actimize SAM an advantage Technical stack: NICE Actimize SAM ETL, data extraction and analysis location: London city and home working hybrid 50/50% flexibility salary: £85-£125,000 dependant on skill set and bonus … NICE Actimize (SAM - Suspicious Activity Monitoring); Transaction Monitoring systems & Data warehouse environments Deep understanding of Data warehouse environments Must demonstrate solid experience in understanding ETL, data extraction and analysis using SQL Experience operating as a Financial Crime, Compliance, or related domains technology product owner or change lead, accountable for delivery ...

thrives on untangling complex systems and modernising core infrastructure without breaking production. This is an exciting opportunity to modernise core C#/SQL systems! Extract legacy business logic, build clean services, and verify changes in shadow mode with zero downtime to revenue flows. Extract business rules scattered across C#, embedded … and modern .NET, as both will coexist for the whole transition period. Navigate across the multiple existing systems such as the API façade, the ETL pipeline, the SNS/SQS event bus, since neither system is self-sufficient and most real bugs live in the coupling, not one side. Deploy ...

Title: IT Owner Financial Crime Transaction Monitoring Business area: Financial Crime Transaction Monitoring systems (NICE Actimise SAM an advantage) Technical stack: NICE Actimise SAM ETL, data extraction and analysis Location: London city and home working hybrid 50/50% flexibility Salary: £85-£125,000 dependant on skill set and bonus … NICE Actimise (SAM - Suspicious Activity Monitoring); Transaction Monitoring systems & Data warehouse environments Deep understanding of Data warehouse environments Must demonstrate solid experience in understanding ETL, data extraction and analysis using SQL Experience operating as a Financial Crime, Compliance, or related domains technology product owner or change lead, accountable for delivery ...

Neo4j graph database schemas, translating the target into concrete node/relationship structures Defines, develops and maintains ETL/ELT pipelines to ingest, transform, and load data from source systems into the graph Designs and defines sub-graph views to control and manage the content available to downstream consumers ...