Senior .NET Developer (Contract) (Azure)

Location: Belfast, UK; 80% remote with required on-site days

Salary: £500 per day

Company

Large, established organisation delivering critical digital platforms and modernising core enterprise systems across multiple regions.

What you will do

• Design and build scalable backend services with C# and .NET Core.
• Lead technical delivery for key components of an enterprise-scale platform.
• Collaborate with architects and product owners on solution design and technical direction.
• Build and maintain cloud-native services deployed on Azure.
• Own code quality through testing, code reviews, and sound engineering practices.
• Troubleshoot complex production issues and translate requirements into technical solutions.

Requirements

• Senior-level experience with 5+ years developing with .NET.
• Proven delivery experience with enterprise-scale platforms or systems.
• Strong experience with Azure cloud services.
• Solid understanding of RESTful API design and microservices architecture.
• Right to work in the UK and ability to be based in or travel to Belfast for on-site days.
• Availability for an immediate start.

Nice to have

• Experience with event-driven or message-based architectures, such as Service Bus or Kafka.
• Exposure to Azure DevOps and CI/CD pipeline management.

Culture & Benefits

• Eight-month contract with a strong likelihood of extension.
• Immediate start available.
• Autonomy to make technical decisions within a collaborative senior engineering team.
• Enterprise-scale platform work with substantial technical challenges.

Hiring process

• Contact Aaron Somers by email or LinkedIn to express interest.