Senior Data/ELT Engineer

About the role

EY’s GDS Tax Technology team is looking for a Senior Data/ELT Engineer to design, develop, and maintain data solutions that support complex tax compliance requirements. You will work closely with tax experts, partners, and clients to deliver robust data pipelines and analytics tools.

Key responsibilities

• Develop and optimise database objects (tables, stored procedures, views, triggers, UDFs) on SQL Server/Azure SQL.
• Design, build, and maintain ETL pipelines using SSIS and C# code within packages.
• Perform data modelling and create data layer components for new and existing systems.
• Collaborate with application developers to assess impact of system changes on data structures.
• Define data solutions for business problems in partnership with project managers and senior stakeholders.

Required profile

• 3‑5 years of experience with SQL Server, database design and data modelling.
• Strong expertise in SSIS, ETL processes and C# coding inside SSIS packages.
• Experience with Azure data platform services (Azure SQL Database, Azure Data Warehouse, Azure Data Factory).
• Excellent verbal and written communication skills and ability to work independently.

Required skills

• SQL Server / Azure SQL
• SSIS
• C# (used within SSIS packages)
• Data modelling
• Azure Data Factory
• Alteryx (desirable)
• Azure Cloud concepts