SQL Developer (C#) - Bradford - £600p/d Inside IR35

SQL Developer (C#) (Contract) - Inside IR35 - £600/day - 3 days onsite

An experienced SQL Developer (C#) is required to support and enhance a business-critical Back End estate across warehousing and E-commerce order/inventory flows. This is a delivery-focused contract where reliability, data accuracy, and integration stability are key.

Contract details

• £600 per day (Inside IR35)
• 3 days per week onsite
• Contract assignment (start ASAP subject to onboarding)

What you'll be doing

• Developing and optimising SQL Server solutions (T-SQL, stored procedures, functions, indexing, performance tuning)
• Building and supporting C#/.NET Back End services and internal tools
• Delivering and maintaining integrations (REST and SOAP APIs)
• Creating and supporting ETL/data synchronisation processes across systems
• Supporting high-volume transactional data (orders, stock movements, inventory updates)
• Troubleshooting production issues and improving stability and data quality

What we're looking for Essential

• Strong commercial SQL Server and T-SQL development
• Strong C#/.NET Back End experience
• Proven experience with API integrations (REST/SOAP)
• Experience delivering data sync/ETL solutions (SSIS and/or Azure Data Factory beneficial)
• Comfortable working in a live operational environment (support, troubleshooting, performance)

Desirable

• Warehousing/inventory/order management system exposure
• Ecommerce platform integration exposure
• Azure DevOps/CI/CD experience

If you're interested, please share your CV along with your availability to start and your onsite commuting base.