276 to 300 of 356 ETL Jobs in the UK excluding London

consume the data, but building dashboards and reports is not the focus of this position. Key Responsibilities Design, build and maintain robust ELT/ETL pipelines that load data into Snowflake from REST APIs, databases, flat files (CSV/JSON) and third-party platforms. Develop Python-based ingestion, automation and … ETL scripts, including API integrations and scheduled jobs. Configure and manage managed or open-source connectors using Fivetran and/or Meltano/Singer (or comparable tooling). Write and optimise advanced SQL in Snowflake, including transformations, performance tuning and data modelling. Implement pipeline monitoring, logging, alerting and error handling ...

sources, load it reliably into Snowflake, and make sure it is fresh, monitored and trustworthy. Key Responsibilities Design, build and maintain robust ELT/ETL pipelines that load data into Snowflake from REST APIs, databases, flat files (CSV/JSON) and third-party platforms. Develop Python-based ingestion, automation and … ETL scripts, including API integrations and scheduled jobs. Configure and manage managed or open-source connectors using Fivetran and/or Meltano/Singer (or comparable tooling). Write and optimise advanced SQL in Snowflake, including transformations, performance tuning and data modelling. Implement pipeline monitoring, logging, alerting and error handling ...

This is not a paper-architect role. The successful candidate will pick up an in-flight, multi-year programme to decouple and replatform the ETL processes that sit behind every report and every operational data feed at ECP, continue the migration of our data warehouse and data lake …/ODS layers, dimensional model, audit and schema-change tracking, and the load schedules that tie them together. · Hands-on T-SQL, stored procedure, ETL framework and PowerShell development at expert level — partition design and partition-aligned indexing, clustered/nonclustered index strategy, deduplication, parallel-run cutovers, schema migration, performance ...

standardisation, matching and exception handlingDesign auditable workflows and recommend the best long-term solutionWhat We're Looking ForAI, LLM or intelligent automation delivery experienceStrong ETL/data transformation skills, such as Power Query, Alteryx, OpenRefine and Microsoft Fabric experienceAble to deliver PoCs quickly and engage stakeholdersPractical, hands-on experience with ...

with solid experience with programming languages like PythonExperience working with cloud platforms (e.g., Azure, GCP) and big data technologies like SparkWorking knowledge of ETL and ELT frameworks and tools like dbtExperience using AI/GenAI capabilities to support analytics, data exploration or insight generation. Familiarity with AI platforms and tools … with solid experience with programming languages like PythonExperience working with cloud platforms (e.g., Azure, GCP) and big data technologies like SparkWorking knowledge of ETL and ELT frameworks and tools like dbtExperience using AI/GenAI capabilities to support analytics, data exploration or insight generation. Familiarity with AI platforms and tools ...

their continued data build & enablement strategy. As a Data Engineer, you will be responsible for developing and maintaining data pipelines, optimising databases, creating ETL processes, designing data models and ensuring data quality. Client Details Leading Global Commercial Retailer based in Nottingham. Description This leading commercial retailer are looking … their continued data build & enablement strategy. As a Data Engineer, you will be responsible for developing and maintaining data pipelines, optimising databases, creating ETL processes, designing data models and ensuring data quality. Reporting into the Lead Data Engineer, you will use your expertise in data engineering to derive valuable insights ...

existing databases, interfaces and data flows, and simplify, consolidate or modernise them • Plan, build, test and reconcile the migration of workloads to Snowflake using ETL/ELT • Support business users through system and process changes while keeping services running Design and build modern data engineering • Design and build scalable data … development, performance tuning and troubleshooting. Oracle experience is a plus • Experience supporting and optimising live production databases and operational processes • Experience designing and building ETL/ELT, data integration and pipeline solutions • Strong problem-solving skills, with experience resolving complex technical issues • Confidence working with business stakeholders and explaining technical ...

high-quality analytics that support business decision-making. Key Responsibilities Design, develop, and maintain BI reports and dashboards. Build and support data pipelines and ETL processes. Develop reporting solutions using Cognos Analytics and Tableau . Work with stakeholders to gather and refine reporting requirements. Analyse and transform data from multiple … Cognos Analytics . Experience developing dashboards and visualisations using Tableau . Knowledge of SQL and data extraction techniques. Experience with data modelling and ETL processes. Strong analytical and problem-solving skills. Ability to communicate technical information to non-technical stakeholders. Experience working within a Business Intelligence, Reporting, or Data Analytics ...

doing Design, build and maintain scalable data pipelines and data products using Databricks , PySpark, Spark SQL and Delta Lake. Develop and optimise ETL/ELT processes to ingest, transform and curate data from internal and external systems. Shape enterprise data architecture, balancing scalability, performance, security and maintainability. Partner with stakeholders … PySpark, Spark SQL, Delta Lake, etc) Advanced SQL and Python coding skills. A track record of building and optimising enterprise-scale data pipelines and ETL/ELT solutions. Solid grounding in data architecture, modelling and modern data platform design. Cloud experience, preferably AWS (but Azure is totally fine), and familiarity ...

doing Design, build and maintain scalable data pipelines and data products using Databricks , PySpark, Spark SQL and Delta Lake. Develop and optimise ETL/ELT processes to ingest, transform and curate data from internal and external systems. Shape enterprise data architecture, balancing scalability, performance, security and maintainability. Partner with stakeholders … PySpark, Spark SQL, Delta Lake, etc) Advanced SQL and Python coding skills. A track record of building and optimising enterprise-scale data pipelines and ETL/ELT solutions. Solid grounding in data architecture, modelling and modern data platform design. Cloud experience, preferably AWS (but Azure is totally fine), and familiarity ...

and analytics capabilities. Key Responsibilities Support the migration of legacy SQL-based data platforms into Snowflake. Design, develop and maintain scalable data pipelines and ETL/ELT processes. Work closely with architects, business stakeholders and engineering teams to deliver a modern cloud data platform. Optimise data models, data flows and … large-scale data pipelines. Exposure to cloud technologies, ideally AWS . Experience working on data migration, transformation or modernisation programmes. Understanding of data modelling, ETL/ELT processes and data warehousing principles. Strong stakeholder management and communication skills. Desirable Skills Experience within Credit Cards or broader consumer lending environments. Knowledge ...

responsibilities Lead and support data migration activities as part of a major business system implementation. Develop, rebuild and maintain data warehouse pipelines and ETL processes. Write, optimise and maintain complex SQL queries and stored procedures. Support data transformation, validation and reconciliation to ensure accuracy and consistency during migration. Develop and … developing and maintaining stored procedures. Experience working with relational databases, ideally Microsoft SQL Server and T-SQL. Experience with data warehouses, data pipelines and ETL processes. Previous involvement in data migration or system implementation projects. An understanding of data modelling, data quality, validation and reconciliation. Experience developing reports and dashboards ...

Snowflake. Lead engineering workstreams across the full project lifecycle, from requirements gathering and solution design through to deployment and operational handover. Develop and maintain ETL processes using SQL, Python and Snowflake technologies. Design robust data models to support reporting, analytics, machine learning and AI use cases. Lead client workshops and … data platforms. Strong hands-on experience with Snowflake in enterprise environments. Excellent SQL and Python skills.. Strong understanding of data modelling, data warehousing and ETL development. Experience delivering cloud data solutions within AWS, Azure or GCP environments. Knowledge of Snowflake architecture, performance optimisation and cost management. Strong stakeholder management skills ...

will play a key role in designing, developing, and maintaining business intelligence solutions across a range of client projects. Responsibilities include: Developing and maintaining ETL pipelines and data integration processes Writing, optimising, and troubleshooting complex T-SQL queries and stored procedures Building and enhancing semantic and tabular data models Supporting … environment where priorities and requirements can evolve Your Skills & Experience Strong commercial experience with SQL Server and T-SQL development Experience building and maintaining ETL processes and data pipelines Solid understanding of data warehousing concepts and dimensional modelling Experience working with semantic models, tabular models, star schemas, Kimball methodologies ...

SSRS reports, dashboards and automated reporting solutions. Work with stakeholders to understand business requirements and translate them into effective technical solutions. Develop and maintain ETL processes, data pipelines and system integrations. Troubleshoot technical issues, improve system performance and ensure data accuracy and reliability. Support testing, deployment and ongoing enhancement … understanding of data modelling and DAX. Knowledge of SSRS and automated reporting solutions. Experience with .NET or other application development technologies. An understanding of ETL processes, data integration and database performance optimisation. Familiarity with version control and DevOps tools, such as Azure DevOps and Git. Exposure to Microsoft Azure ...

Data Migration | ETL | Legacy Systems | Cloud Technology | Actionstep Complex Data. Critical Migrations. Real Ownership. Know your way around a legacy database? Confident untangling complicated data structures and getting business-critical migrations over the line? At Nexian , we're helping law firms move beyond outdated systems and embrace modern, cloud-based … schemas, relationships and complex data structures. • Extracting, transforming, mapping and migrating data into cloud-based platforms, primarily Actionstep. • Developing, maintaining and improving SQL scripts, ETL routines and migration utilities. • Profiling source data, identifying inconsistencies and defining cleansing requirements. • Managing trial migrations, user acceptance testing (UAT) and final production cutovers. • Validating ...

requirements; Proven hands-on website, mobile app support and development experience (ideally Angular or Big Commerce) Proven hands-on API development or support experience ETL tools experience Hands-on Azure ADF, logic app, function app, storage accou click apply for full job details ...

requirements; Proven hands-on website, mobile app support and development experience (ideally Angular or Big Commerce) Proven hands-on API development or support experience ETL tools experience Hands-on Azure ADF, logic app, f click apply for full job details ...

this role, you will be key to designing and implementing robust, end-to-end data integration and transformation solutions on Snowflake. This position blends ETL/ELT architecture, data modeling, data mapping, and hands-on dbt development. Key Responsibilities Architect and build ETL/ELT pipelines to support data ingestion … engineering or modeling within a fast-paced, enterprise-scale environment. Strong mastery of SQL alongside practical experience with dbt (Core/Cloud) or traditional ETL tools (Informatica, Talend, ODI, SSIS, etc.). Hands-on expertise in Snowflake data engineering. Solid background in SQL-based data modeling methodologies (Kimball, Inmon, Data ...

working when possible Must hold active Enhanced DV Clearance (West) Competitive Salary DOE - 6% bonus, 25 days holiday, clearance bonus Experience in Data Pipelines, ETL processing, Data Integration, Apache, SQL/NoSQL Who Are We? Our client is a trusted and growing supplier to the National Security sector, delivering mission … utilising distributed computing techniques to handle large-scale, real-time, and unstructured data. Responsibilities include: Design and develop data pipelines, including ingestion, orchestration, and ETL processing (e.g., NiFi). Ensure data consistency, quality, and security across all processes. Create and maintain database schemas and data models. Integrate and enrich data ...

native software solutions utilizing AWS services such as Lambda, ECS, RDS, S3, SQS, API Gateway, and CloudWatch. Design, develop, and maintain data pipelines and ETL workflows using technologies such as Glue, Spark/PySpark, Kafka, or similar platforms. Implement and maintain Infrastructure as Code (IaC) using Terraform or equivalent tools. … systems, APIs, and microservices architectures. Extensive experience developing cloud-native applications and services within AWS environments. Strong background in data engineering, including data modeling, ETL development, pipeline design, and large-scale data processing. Demonstrated experience building and deploying production-grade AI agents and agentic systems that solve real-world business ...

core of data delivery, designing and building robust data pipelines and platforms used across complex, secure environments. Key responsibilities: Design, build and maintain scalable ETL/ELT data pipelines Develop and optimise data integration and ingestion frameworks Model data structures, flows and architectures to support analytics and operational use cases … data governance, metadata management and security controls What theyre looking for Strong experience in Data Engineering (not just analysis) Hands-on with: Python, SQL, ETL/data pipeline tooling Experience working with large, complex datasets Understanding of data modelling, orchestration and data lifecycle management Exposure to cloud platforms (AWS) Mentoring ...

data pipelines and working closely with both technical and business stakeholders. Key Responsibilities Design and develop scalable data pipelines within Snowflake. Build and maintain ETL/ELT processes using SQL and Python. Create and enhance data models to support reporting, analytics and advanced data use cases. Develop efficient, reliable and … Data Engineer working with cloud-based data platforms. Strong hands-on experience with Snowflake. Excellent SQL and Python skills. Experience building and maintaining ETL/ELT pipelines. Experience working with AWS, Azure or GCP. Strong understanding of data modelling and data warehousing principles. Experience optimising data pipelines and database performance. ...

and contribute to the development of scalable business intelligence solutions that drive decision-making. ROLES AND RESPONSIBILITIES: The BI Developer will: Build and maintain ETL processes and data pipelines. Develop and optimise SQL Server and T-SQL solutions. Design and enhance semantic, tabular, and dimensional data models. Support SSAS cube … SKILLS AND EXPERIENCE: The ideal candidate will have the following skills and experience: Strong commercial experience with SQL Server and T-SQL development. Proven ETL development and data pipeline experience. Solid understanding of data warehousing principles and best practices. Experience with dimensional modelling, including concepts such as star schema, semantic ...

Engineer, you will play a key role in designing, developing, and supporting data solutions for client projects. Responsibilities include: Building and maintaining ETL pipelines and data integration processes. Developing, optimising, and troubleshooting complex SQL Server and T-SQL solutions. Creating and enhancing semantic and tabular data models. Supporting SSAS cube … project teams to deliver scalable and reliable data solutions. Your Skills & Experience You will have strong commercial experience with: SQL Server and SQL development. ETL development and data pipeline engineering. Data warehousing principles and dimensional modelling. Star schema, Kimball methodologies, semantic models, and tabular models. DAX. Working within fast-paced ...