Job Description

Lead PySpark Engineer (Cloud Migration)

Role Type: 5-Month Contract

Location: Remote (UK-Based)

Experience Level: Lead / Senior (5+ years PySpark)

Role Overview

We are seeking a Lead PySpark Engineer to drive a large-scale data modernisation project, transitioning legacy data workflows into a high-performance AWS cloud environment. This is a hands-on technical role focused on converting legacy SAS code into production-ready PySpark pipelines within a complex financial services landscape.

Key Responsibilities

Code Conversion: Lead the end-to-end migration of SAS code (Base SAS, Macros, DI Studio) to PySpark using automated tools (SAS2PY) and manual refactoring.

Pipeline Engineering: Design, build, and troubleshoot complex ETL/ELT workflows and data marts on AWS.

Performance Tuning: Optimise Spark workloads for execution efficiency, partitioning, and cost-effectiveness.

Quality Assurance: Implement clean coding princip...

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