Backend .NET Engineer- C# / .NET / SQL / Azure

Mansfield (Hybrid – 3 days onsite)

Salary up to £60,000 + package

We’re working with a large, well-established organisation undergoing a major technology transformation across its warehousing and fulfilment operations. As part of this journey, they’re looking to hire a Senior Backend Engineer to play a key role in the design and delivery of enterprise-scale systems built on the Microsoft stack.

This is a great opportunity to join a fast-paced engineering environment where you’ll work on high-impact platforms supporting complex, automated logistics and supply chain operations.

Key Responsibilities:

• Design, develop, and implement backend solutions using C#, .NET, X++, and SQL
• Build and extend integrations around Dynamics 365 F&O and the wider Microsoft platform
• Develop services and applications using Azure (Functions, Storage, Event Grid, Service Bus, etc.)
• Design and optimise relational database solutions using SQL Server (T-SQL, stored procedures)
• Contribute to microservices, API-first, and event-driven architectures
• Participate in code reviews and promote engineering best practices
• Produce and maintain technical documentation and design specifications
• Mentor and support other engineers across the team
• Support existing business-critical systems during platform transition

What We’re Looking For:

• 3+ years’ experience developing backend solutions with C# / .NET
• Strong experience working with SQL Server and database-driven systems
• Experience building integrations and extensions using Dynamics 365 F&O- desirable
• Solid knowledge of Azure services and cloud-based architectures
• Understanding of event-driven systems, messaging, and caching technologies
• Experience working in agile environments (Azure DevOps, Jira, etc.)
• Strong communication skills and the ability to translate requirements into technical solutions
• A proactive problem-solver who enjoys working on complex systems

Desirable (but not essential):

• CI/CD experience (GitHub Actions, Azure DevOps Pipelines)
• Messaging platforms such as Kafka, Azure Service Bus, or Event Grid
• Power Platform exposure (Power Automate, Power Apps)
• Data tooling such as Azure Data Factory or Synapse
• Oracle PL/SQL experience

Working Pattern:

• Hybrid working: 3 days per week onsite in Mansfield, 2 days from home
• You must have the right to work in the UK

If you’re a backend-focused engineer looking to work on large-scale, business-critical platforms using modern Microsoft technologies, this is an excellent opportunity to make a real impact.

Apply now or get in touch for a confidential discussion.