Job Description Data Engineer (Teradata / Informatica) Start: ASAP Duration: 3-9 months Pay: inside IR35, up to £510 per day Location: West London, Hounslow area Join a major data transformation programme that is modernising its data estate—blending robust legacy systems with cutting-edge, cloud-first architecture. This is not a standard lift-and-shift project; it’s a long-term, forward-looking initiative focused on AI-driven decision-making and operational excellence. Key Responsibilities • Design and maintain scalable, cloud-based data pipelines. • Modernise legacy ETL processes using tools like Airflow, DBT, AWS Glue. • Collaborate with architects and engineers to deliver high-quality, production-ready solutions. • Optimise workflows and ensure data quality, reliability, and documentation. • Champion best practices and a culture of continuous improvement. Essential Skills • Solid data engineering experience in both on-prem and cloud environments. • Strong hands-on knowledge of Teradata and Informatica. • Proven experience with SQL, Python, and large-scale data pipelines. • Familiarity with data warehousing, modelling, and performance tuning. • Experience using AWS and Agile working methods. • CI/CD and version control proficiency. Desirable • Experience with Snowflake or other cloud-native warehouses. • Exposure to GraphQL, DataOps, Terraform/CloudFormation. • Interest in AI/ML integration in data engineering. • Experience in enterprise-grade or regulated environments.