Senior Data Engineer Anti Fraud Location: ManchesterContract: PermanentWork Setup: Hybrid - 3 days a weekWho We Are Vanguard is one of the world''s leading investment management companies, committed to helping investors achieve long-term financial success. Known for its low-cost, client-first approach, Vanguard offers a broad range of investment solutions including funds, ETFs, and retirement services to individuals and institutions worldwide.What you''ll doDesign and implement Real Time and batch data pipelines to support fraud detection and operational decision-making.Develop event-driven solutions using Kafka, Flink, and data transformation frameworks such as PySpark or Pandas.Write maintainable, high-quality Python or Java code with strong SQL capabilities.Build and manage cloud infrastructure with AWS and Infrastructure-as-Code tools (CloudFormation/Terraform).Contribute to solution design, automated testing, code reviews, and operational support across environments.Collaborate with product, engineering, and agile teams to deliver client-focused solutions and drive continuous improvement.What you bring5+ experience as a senior data engineer or lead roleStrong experience with AWS, SQL, Python, and PySpark, including building cloud infrastructure using IaC (CloudFormation/Terraform).Hands-on experience with streaming frameworks such as Kafka and Flink.Familiarity with data quality frameworks (eg, Great Expectations) and graph databases is a plus.Agile development experienc