UniFirst Corporation

Data Engineer

• Support data-pipeline development and migration activities for Legacy Data Warehouse (LDW) to Azure Fabric Lakehouse/Warehouse
• Write efficient SQL queries for data extraction, transformation, and validation across SQL Server 2022, Azure SQL MI, and Synapse
• Develop and debug Python scripts for automation, file ingestion, and data-quality checks
• Assist in building Fabric dataflows, pipelines, and lakehouse tables aligned with enterprise data-modeling standards
• Collaborate with senior engineers on ETL design, optimization, and performance tuning
• Perform unit testing and peer code reviews
• Maintain technical documentation in Confluence/Git
• Monitor data-load processes and assist in resolving job failures, including Zephyr test case execution and JIRA updates
• Learn emerging Azure technologies such as Databricks, Fabric, and Power BI
• Contribute to process-improvement initiatives

Junior Azure Data Engineer