Data Engineers (Outside IR35)

Data Engineer with a minimum of 4+ years of experience of data engineering experience.  The role will require deep knowledge of data engineering techniques to create data pipelines and build data assets.

• At least 4+ years of Strong hands on programming experience with Pyspark / Python / Boto3 including Python Frameworks, libraries according to python best practices.
• Strong experience in code optimisation using spark SQL and pyspark. 
• Understanding of Code versioning ,Git repository , JFrog Artifactory.
• AWS Architecture knowledge specially on S3, EC2, Lambda, Redshift, CloudFormation etc and able to explain benefits of each
• Code Refactorization of Legacy Codebase: Clean, modernize, improve readability and maintainability.
• Unit Tests/TDD: Write tests before code, ensure functionality, catch bugs early.
• Fixing Difficult Bugs: Debug complex code, isolate issues, resolve performance, concurrency, or logic flaws.