126 to 146 of 146 ETL Jobs in London

working for a consultancy, with the end client being a utilities company. Your new role You will be responsible for monitoring, maintaining and supporting ETL processes, pipelines and data warehouse environments. What you'll need to succeed Extensive experience with ETL, data pipelines, and data warehouse production environments Strong expertise … troubleshooting ETL/ELT processes using Matillion, Informatica, ODI or SSIS Experience with Snowflake SQL programming and debugging skills with relational and cloud databases Nice to have: Finance domain knowledge SAP Systems and Database experience PowerBI or Tableau What you'll get in return You will be based ...

Data Scientist (GIS) - Remote (Data Scientist, Data Science, Data Analyst, Data Analysis, ETL, Sparse data, Spatial data processing, QGIS, Spatial data storage, PostGIS, Jupyter notebooks, Python, Azure Data Factory, Cosmos DB, PostgreSQL, Statistics, Data Analytics, C# .NET, Data Scientist, Data Science, Data Analyst, Data Analysis) Our client is a prestigious … last 12 months. They are looking for a Data Scientist with a strong GIS focus to be responsible for analysing large datasets to extract actionable insights, build predictive models and develop data-driven solutions to complex problems. You will play a major part in data visualization, statistical analysis and collaboration ...

marketing datasets to design scalable pipelines, dashboards, and reporting solutions that drive actionable insights for high-impact marketing programs. Key Responsibilities: Build and maintain ETL pipelines , data models , and dashboards for marketing analytics Work closely with data scientists, engineers, and marketers to translate data needs into actionable insights Solve complex … Conceptualize scalable data architectures and evaluate cost/benefit tradeoffs Required Qualifications 5+ years in data engineering, data analysis, or data science Strong SQL, ETL, Python skills Expertise in data modeling, visualization, and data warehousing Collaborative mindset, able to work with multi-disciplinary teams Nice-to-Have: Experience in Marketing ...

Maintain legal entity hierarchies, system configurations, access controls, and user permissions. Partner with accounting teams to resolve D365 issues and ensure smooth daily operations. Extract data and perform ETL tasks; manage integrations and data flows between systems. Gather and document business requirements for new functionality, modules, and localisation. Lead testing ...

optimising Snowflake-based data solutions to support enterprise-wide analytics. Translating business requirements into robust technical designs, specifications, and solution documentation. Developing and implementing ETL, data integration, and data migration pipelines. Designing and implementing master data management (MDM) systems and processes. Defining and implementing data quality frameworks, controls, and monitoring … designing and implementing BI and modern data analytics platform solutions. Strong background in data architecture, data modelling, and cloud-native data engineering. Expertise in ETL, data integration, and data migration design and delivery. Strong understanding of data quality frameworks, tooling, and governance processes. Exposure to data science, AI, ML, and ...

code (Base SAS, Macros, DI Studio) to PySpark using automated tools (SAS2PY) and manual refactoring. Pipeline Engineering: Design, build, and troubleshoot complex ETL/ELT workflows and data marts on AWS. Performance Tuning: Optimise Spark workloads for execution efficiency, partitioning, and cost-effectiveness. Quality Assurance: Implement clean coding principles, modular … Glue Workflows. SAS Knowledge (P1): Solid foundation in SAS to enable the understanding and debugging of legacy logic for conversion. Data Modeling: Expertise in ETL/ELT, dimensions, facts, SCDs, and data mart architecture. Engineering Quality: Experience with parameterisation, exception handling, and modular Python design. Additional Details Industry: Financial Services ...

Lead Data Engineer, you will contribute to both technical strategy and delivery while mentoring and supporting engineers. You will: Build and scale core ETL pipelines and data ingestion workflows. Design and maintain data models that enable analytics and operational insight. Evolve the data platform to ensure reliability, performance, and scalability. … commercial experience in Python and SQL. Expertise in GCP and a modern data warehouse such as Snowflake, Redshift, or BigQuery. Experience building and maintaining ETL pipelines and data models. Knowledge of orchestration tools such as Airflow or Dagster. Infrastructure-as-code experience such as Terraform or similar. A background working ...

Data Migration Engineer (Contract) 12 months contract Remote Key Requirements: ERP background,strong ETL, must have Dell Boomi Role Summary We are looking for a hands-on Data Migration Engineer to support a large-scale ERP transition by planning, executing, and validating migration of data from multiple legacy systems into … compliance throughout the process. Key Responsibilities Analyse legacy system data structures and define mapping rules aligned to the new ERP model. Design and execute ETL workflows for data extraction, transformation, and loading. Plan and run trial migrations, validate outputs, and reconcile results against source systems. Drive data cleansing and ...

performing market maker in London. This is a junior-to-mid role focused primarily on Java development, with a secondary responsibility owning straightforward Python ETL/data ingestion into AWS and PostgreSQL. This is a growing team focused on data ingestion and building tooling for the wider firm. What … across the business Write clean, testable code with solid engineering discipline (testing, code review, debugging, production support) Maintain and extend Python-based ingestion/ETL (pragmatic plumbing, not heavy data engineering) Work with PostgreSQL (schemas, migrations, performant queries, data validation) Improve service reliability: monitoring/logging, sensible alerting, and predictable ...

technical administration and integration of Collibra, ensuring reliable metadata ingestion, lineage automation and platform health. The role requires close collaboration with Application teams, ETL teams, DBAs and infrastructure teams to ensure integrations are robust, scalable and properly documented. Key Responsibilities Administer and maintain the Collibra platform from an engineering perspective …/CDQ, EDGE and Lineage Harvester Ensure consistent ingestion of metadata, schemas and lineage from multiple enterprise systems Validate connectivity and prerequisites with DBAs, ETL and infrastructure teams (drivers, credentials, network requirements) Investigate and resolve incidents relating to integrations, lineage ingestion and platform availability Maintain consistency across DEV, QA and ...

data platform analysing complex transaction data. It’s a technically challenging environment with real-world impact. As a Senior Software Engineer, you’ll optimise ETL/ELT pipelines (batch & streaming), improve architecture and latency (with a big focus on this), strengthen data quality and monitoring, and evolve APIs powering production … initiatives, mentor others, and help mature the platform as it scales. Key experience: Proven experience as a Senior Software Engineer Strong Python and SQL ETL/ELT pipeline design AWS or GCP Kubernetes Databricks Large-scale batch and/or streaming systems Blockchain/crypto exposure is a bonus. Comp ...

. This is a fully remote contract for a London-based client. You must hold an active SC Clearance to be considered. Key Responsibilities ETL Pipeline Development: Design, modify, and maintain robust data pipelines using Azure Data Factory . Data Mapping: Lead the end-to-end migration process from various … platform requirements. Technical Requirements Active SC Clearance: Mandatory (used within the last 12 months). Azure Data Factory: Advanced experience in building and managing ETL/ELT pipelines. D365 Migration: Proven track record of large-scale migrations into Dynamics 365. SQL Server: Strong T-SQL skills for data extraction and ...

project team, you will support prototype delivery, data readiness, and integration across functional workstreams, ensuring data meets architectural, compliance, and governance standards. Key Responsibilities Extract and prepare HR and employee data from legacy systems for migration into Workday Transform, cleanse, and validate datasets to meet agreed standards and Workday requirements … Experience in data prototyping processes in HR system change/transformation Strong analytical and problem-solving skills Excellent tool skills and understanding of the ETL process within Workday Must be adept working with the DGW's. Experience: Minimum of 3 Workday Projects. Working within HR teams (Ops and Advisory) Knowledge ...

project team, you will support prototype delivery, data readiness, and integration across functional workstreams, ensuring data meets architectural, compliance, and governance standards. Key Responsibilities Extract and prepare HR and employee data from legacy systems for migration into Workday Transform, cleanse, and validate datasets to meet agreed standards and Workday requirements … Experience in data prototyping processes in HR system change/transformation Strong analytical and problem-solving skills Excellent tool skills and understanding of the ETL process within Workday Must be adept working with the DGW's. Experience: Minimum of 3 Workday Projects. Working within HR teams (Ops and Advisory) Knowledge ...

senior level, due to a significant new client win. The BI/DW Developers will join a small existing, established team, delivering projects using ETL tools, building custom data integrations and automation solutions, solving data and reporting challenges across the business. These roles would suit someone perhaps moving from …/Snr Developers: - Experience of MS SQL Server/T-SQL- SSAS skills handy to have- Experience of DAX really handy- Experience working with ETL and reporting- Solid grounding in BI/Data Warehousing Is this job for you? At Meraki, we love recruitment and love words. Is this ...

core of their platform. Responsibilities Build and deploy machine learning models into production. Develop ML systems optimised for a multi-tenant SaaS platform. Create ETL pipelines for large, complex property datasets. Monitor, tune, and iterate on model performance. Collaborate with product and engineering teams on ML-driven features. Document solutions … Machine Learning Engineer or similar role. Strong Pythonengineering skills. Experience deploying ML models in production. Understanding of multi-tenant SaaS architecture. Solid ETL, data processing, and feature engineering experience. Strong statistical and analytical capabilities. Experience in start-up or scale-up environments. Desirable MLOps tools (MLflow, Kubeflow, Sagemaker, etc.) Experience ...

workflows. Maintain and enhance the Intapp cloud platform in line with business needs. Build and manage integrations with other systems using REST APIs and ETL tools. Produce and maintain clear technical documentation for workflows and integrations. Apply coding standards, version control, and release management best practices. Collaborate with stakeholders … developing Intapp Boomi workflows. Strong development/solutions capability (not purely BA or functional). Experience building and supporting integrations using REST APIs and ETL tools (e.g., Intapp Integration Service/IIS) Experience deploying applications to Azure cloud services. Advanced SQL development skills. Experience building reporting solutions, ideally using SiSense ...

working for a consultancy, with the end client being a utilities company. Your new role You will be responsible for monitoring, maintaining and supporting ETL processes, pipelines and data warehouse environments. What you'll need to succeed Extensive experience with ETL, data pipelines, and data warehouse production environments Strong expertise … troubleshooting ETL/ELT click apply for full job details ...

Tasks Analyse C#/.NET application source code to identify SQL interactions and data flows. Review Oracle PL/SQL scripts, stored procedures, and ETL logic to document transformations and dependencies. Extract and organize technical details for lineage mapping, ensuring clarity and accuracy. Collaborate with Collibra engineers to register lineage ...

London (23 days onsite per week). Contract: 6+ months Role overview: You will assess and design the migration of a large on-premise ETL and data warehouse environment to Google Cloud Platform (GCP). The focus is defining a low-risk lift-and-shift/transitional architecture and migration … roadmap. Key skills required: Strong GCP architecture & migration experience Legacy ETL platforms (IBM DataStage, Ab Initio, Teradata) Infrastructure design (compute, storage, networking, IAM) Migration strategy, cutover & rollback planning Stakeholder engagement & architecture documentation Nice to have: BigQuery/Dataflow/Dataproc Terraform/CI-CD Docker/Kubernetes ...

Work directly with clients to understand complex, ambiguous challenges and translate them into clear technical solutions. * Lead architecture design across AWS-based data platforms, ETL pipelines, and automated workflows. * Build foundations for scalable data environments including ingestion, normalisation, orchestration and infrastructure. * Run workshops alongside the founder and shape … will be a strong match if you have: * Deep experience across data engineering, data infrastructure and end-to-end platform builds. * Strong capability in ETL design, data modelling, data normalisation and architecture. * Confidence working directly with clients in a consultative, solution-shaping capacity. * Experience leading or growing technical teams. * Exposure ...