Senior C# Developer

Salary: £48,000 - 88,000 per year

Requirements:

• Around 4+ years of commercial experience with C#
• Strong experience with .NET 6+ Web APIs
• Solid understanding of microservices
• Experience with Angular or another modern front-end framework
• Confidence working in an Agile environment
• Good understanding of SQL databases
• Experience with Entity Framework, Dapper, or similar ORMs
• Interest in developing leadership skills alongside technical expertise

Responsibilities:

• Design and develop new features within a microservices architecture
• Build and integrate services using external APIs
• Maintain and enhance existing applications
• Create and manage internal NuGet packages
• Write unit and integration tests
• Take part in code reviews and team discussions
• Diagnose and resolve technical issues
• Support task allocation and technical decisions while gradually stepping into leadership

Technologies:

• Angular
• C#
• Dapper
• Support
• SQL
• Web
• microservices
• ASP.NET

More:

We are an established yet fast-growing global organisation operating across 19 countries. We offer a clear progression path towards a Team Lead role, exposure to complex business-critical systems, hybrid working to support work-life balance, and a supportive culture where ideas and improvement are encouraged. You will join a friendly, close-knit development squad working on modern systems with the latest .NET technologies, and we will support you in developing towards leadership over time.

last updated 30 week of 2026