1 to 25 of 49 ETL Jobs in the Thames Valley

Until 31/12/2025 (with possibility of extension) Pay rate: £335 per day inside IR35 Key Responsibilities: Assist in designing and developing ETL processes to extract, transform, and load data from various sources into data warehouses or data marts. Very good in Informatica development, setup and IDMC cloud migration Strong in writing SQL, joining between tables and compare … the table data Collaborate with team members to understand data requirements and translate them into technical specifications. Support the maintenance and enhancement of existing ETL processes to ensure data accuracy and reliability. Conduct data quality checks and troubleshoot issues related to ETL processes. Participate in code reviews and provide feedback to improve ETL processes and performance. Document ETL processes and … clear and comprehensive records. Learn and apply best practices in ETL development and data integration. Knowledge of Scripting languages (Python, Shell Scripting) is advantageous. Very good knowledge in Datawarehouse and ETL concepts Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field. Basic understanding of ETL concepts and processes. Familiarity with SQL and database concepts. Knowledge of More ❯

architectures that drive measurable transformation aligned to banking sector priorities. Client Advisory & Engagement – Act as a trusted advisor, leading workshops and influencing senior stakeholders on strategy, roadmaps, and innovation. ETL/ELT & Data Engineering – Provide oversight on robust data pipeline and integration designs using SSIS, ADF, Informatica, or IBM DataStage. Data Governance & Quality – Define governance, metadata, and quality frameworks using More ❯

must be confident working across: Azure Data Services, including: Azure Data Factory Azure Synapse Analytics Azure Databricks Microsoft Fabric (desirable) Python and PySpark for data engineering, transformation, and automation ETL/ELT pipelines across diverse structured and unstructured data sources Data lakehouse and data warehouse architecture design Power BI for enterprise-grade reporting and visualisation Strong knowledge of data modelling More ❯

initiatives Ensure high standards of documentation and data security compliance Technical Skills (desirable): Microsoft Azure Data Services (e.g., Azure Data Factory, Synapse, Databricks, Fabric) Data warehousing and lakehouse design ETL/ELT pipelines SQL, Python for data manipulation and machine learning Big Data frameworks (e.g., Hadoop, Spark) Data visualisation (e.g., Power BI) Understanding of statistical analysis and predictive modelling Experience More ❯

initiatives Ensure high standards of documentation and data security compliance Technical Skills (desirable): Microsoft Azure Data Services (e.g., Azure Data Factory, Synapse, Databricks, Fabric) Data warehousing and lakehouse design ETL/ELT pipelines SQL, Python for data manipulation and machine learning Big Data frameworks (e.g., Hadoop, Spark) Data visualisation (e.g., Power BI) Understanding of statistical analysis and predictive modelling Experience More ❯

Experience translating business requirements into technical specifications. Comfortable working within complex and demanding Data & Analytics) environments. Proficiency in Python, PySpark, or other relevant programming languages. Understanding of data modelling, ETL processes, and data pipeline design. Experience with cloud platforms (e.g., AWS, Azure, GCP) and data warehousing tools. Exposure to BI tools such as Power BI, Tableau, or Qlik. Knowledge of More ❯

mentorship and guidance from experienced professionals in the field. Project Support: Contribute to ongoing data and analytics projects, providing support in areas such as data extraction, transformation, and loading (ETL). Assist in the development and implementation of data-driven solutions to address business challenges. Present findings and recommendations to stakeholders in a clear and concise manner. Qualifications: Recently completed More ❯

mentorship and guidance from experienced professionals in the field. Project Support: Contribute to ongoing data and analytics projects, providing support in areas such as data extraction, transformation, and loading (ETL). Assist in the development and implementation of data-driven solutions to address business challenges. Present findings and recommendations to stakeholders in a clear and concise manner. Qualifications: Recently completed More ❯

mentorship and guidance from experienced professionals in the field. Project Support: Contribute to ongoing data and analytics projects, providing support in areas such as data extraction, transformation, and loading (ETL). Assist in the development and implementation of data-driven solutions to address business challenges. Present findings and recommendations to stakeholders in a clear and concise manner. Qualifications: Recently completed More ❯

architectures including hub and spoke, data lakes, data fabrics, lakehouses. At different levels, enterprise wide and application. • Strong experience of Data reporting solutions from data warehousing (Kimble and Inmon), ETL, reporting tools, and document stores. • Exceptional communication skills to explain concepts and solution designs to any stakeholders across the enterprise. • Clear formal communication skills to document ideas and solutions. • Collaborative More ❯

a strong understanding of modeling best practices and deployment strategies. Solid knowledge of infrastructure as code using AWS CloudFormation and Terraform to automate and manage cloud resources. Experience developing ETL workflows using AWS Glue, querying data with Athena, and managing access and governance with Lake Formation. Strong command of AWS Lambda for serverless data processing and Boto3 for programmatic interaction More ❯

Smartsheet, Hubspot, and others. Develop and implement management dashboards for global leaders, agency heads, and account managers to enable proactive decision-making and performance tracking. Establish data pipelines and ETL processes to ensure timely, accurate and secure data flow across platforms. Strategic Leadership Define and execute a scalable data strategy aligned with business goals and value creation plans. Build and More ❯

Design and maintain robust data models and storage solutions mainly using but not limited to SSIS, XML, T-SQL (SSMS) & python. Design, develop, and maintain APIs Optimize performance of ETL/ELT processes and database queries. Implement monitoring and alerting for data workflows. Collaboration & Stakeholder Engagement Work closely with analysts understand data needs. Translate business requirements into technical solutions. Document More ❯

solution design on GCP, BigQuery, Databricks, Snowflake Drive cloud migration & modernisation strategies (Terraform, CI/CD, Azure DevOps, GitHub) Define enterprise data models (ERwin, ER/Studio, PowerDesigner) Architect ETL/ELT frameworks & pipelines (Dataflow, Dataproc, Informatica, etc.) Implement governance & quality frameworks (Unity Catalog, Profisee, Alation, DQ Pro) Engage clients at C-suite level to shape roadmaps & business cases Mentor More ❯

tools, ideally on Google Cloud Platform. Hands-on experience with BigQuery and data transformation frameworks such as Dataform or DBT is essential. A strong background in SQL (particularly PostgreSQL), ETL/ELT processes, and working with large datasets is required. Experience integrating and preparing data for business intelligence tools like Tableau is also necessary. Familiarity with CI/CD practices More ❯

to interpret complex data needs. Advanced Excel skills (eg pivot tables, formulas, data manipulation). Proven ability to translate business requirements into BI solutions. Good understanding of data warehousing, ETL, and data modelling. Strong knowledge of data quality, governance, and management. Proficiency with SQL and cloud-based databases. Effective communicator for both technical and non-technical audiences. Experience documenting BI More ❯

to interpret complex data needs. Advanced Excel skills (eg pivot tables, formulas, data manipulation). Proven ability to translate business requirements into BI solutions. Good understanding of data warehousing, ETL, and data modelling. Strong knowledge of data quality, governance, and management. Proficiency with SQL and cloud-based databases. Effective communicator for both technical and non-technical audiences. Experience documenting BI More ❯

implementing data engineering best-practice (e.g., source-to-target mappings, coding standards, data quality, etc.), working closely with the external party who setup the environment . Create and maintain ETL processes, data mappings & transformations to orchestrate data integrations. Ensure data integrity, quality, privacy, and security across systems, in line with client and regulatory requirements. Optimize data solutions for performance and … up monitoring and data quality exception handling. Strong data modelling experience. Experience managing and developing CI/CD pipelines. Experience with Microsoft Azure products and services, and proficiency in ETL processes. Experience of working with APIs to integrate data flows between disparate cloud systems. Strong analytical and problem-solving skills, with the ability to work independently and collaboratively. The aptitude More ❯

release management processes Mentor and support junior and mid-level engineers, fostering a culture of learning and excellence Ideal Candidate Profile Proven experience in data engineering, including ELT/ETL, data integration, and data warehousing Hands-on expertise with Snowflake, Azure Synapse/Data Factory, DBT Cloud, and Azure DevOps Familiarity with cloud platforms, streaming technologies, and dimensional data modelling More ❯

in designing scalable data models and architectures, with proficiency in cloud platforms such as AWS, GCP, or Azure, and familiarity with data warehousing solutions. Experience with data integration tools, ETL processes, and data pipeline development, along with a solid understanding of data governance and security best practices. Proven leadership skills in managing cross-functional teams, driving data strategy, and delivering More ❯

collaboratively across the business you’ll ensure their data is high-quality, accessible, and compliant with governance and cybersecurity standards.Key Responsibilities • Design, build, and maintain efficient data pipelines and ETL workflows.• Develop and optimise relational and non-relational database systems.• Collaborate with analysts, researchers, and IT teams to deliver tailored data solutions.• Implement and maintain data governance and metadata frameworks. More ❯

encouraging accountability, learning, and growth. Experience required Track record coaching and mentoring engineers in a Senior BI Developer role or Leadership role Strong knowledge of SQL Server, SSIS, SSAS, ETL pipelines Experience would be highly useful with PowerBI, Azure services (Data Factory, Synapse, Data Lake), CI/CD, and DevOps Strong communication skills with the ability to bridge technical and More ❯

to write complex SQL queries Should have strong implementation experience in all the below technology areas (breadth) and deep technical expertise in some of the below technologies Data integration – ETL tools like IBM DataStage, Talend and Informatica. Ingestion mechanism like Flume & Kafka. Data modelling – Dimensional & transactional modelling using RDBMS, NO-SQL and Big Data technologies. Data visualization – Tools like Tableau More ❯

best practices. Familiarity with GCP data services (e.g., BigQuery, Dataflow, Cloud Composer, Cloud Storage, Pub/Sub) and their role in modern data platforms. Understanding of data architecture patterns (ETL/ELT, data lakehouse, star/snowflake schemas) and integration approaches in cloud environments. Awareness of data governance, security, and compliance frameworks (e.g., GDPR, HIPAA, RBAC) in cloud delivery settings. More ❯

the following skills and experience: experience with CRM management/administration specifically, Salesforce, Sugar and Microsoft Dynamics experience of working with multiple datasets, transforming and using data – knowledge of ETL working with Citrix Virtual Desktops and Microsoft Applications, you will know how to troubleshoot issues and be able to speak to internal customers in a non-technical way excellent attention More ❯