1 of 1 Performance Tuning Jobs in Northampton

develop, and maintain ETL solutions using Ab Initio (Graphical Development Environment, >CoOperating System, EME, and >ConductIt). * Integrate data from multiple heterogeneous sources into unified, high-quality datasets. * Perform performance tuning, debugging, and optimization of existing ETL processes. * Implement data quality, validation, and error-handling frameworks. * Collaborate with architects and DBAs on data modelling, pipeline design, and environment … data warehouse concepts. * Familiarity with big data ecosystems (Hadoop, Hive, Spark) and cloud platforms (AWS, Azure, GCP) is a plus. * Proven ability to troubleshoot complex ETL jobs and resolve performance issues. * Experience working with large-scale datasets and enterprise data environments. * Experience in the banking, financial services domain preferred. * Exposure to CI/CD pipelines and DevOps tools for More ❯