Senior Dotnet Developer

Opportunity for Senior .NET Developer

Overview

Senior .NET Developer needed to support and enhance client's existing application environment. The work is backend-heavy: complex data models, systems integration, API development, and data migration. The developer will take ownership of business-critical applications and must be able to ramp up quickly. The role sits within a team of 23 across Development, QA, and App Support. A fast start is essential, we need someone who can hit the ground running.

Essential Technical Skills:

• C# / .NET Core - complex backend systems (10+ years)
• Azure - Functions, Web Apps, DevOps, CI/CD pipelines
• SQL Server & database design - data modelling, schema migrations, production deployments
• Entity Framework (EF) Core - migrations, code-first approaches
• Web APIs / RESTful services - design, versioning, backward compatibility
• Microservices architecture - service design, inter-service communication, resilience patterns
• CI/CD - YAML pipelines, multi-environment deployments, IaC (Terraform)
• Git/GitHub Copilot - branching strategies in a team environment

Desirable:

• Message queuing (RabbitMQ, Azure Service Bus)
• React or Angular front-end capability
• ETL / data integration experience
• TDD / automated testing practices

Please only apply if you can commit to 3 days/week onsite days in Manchester, UK