We’re looking for a Senior Full-Stack .NET Developer to deliver end-to-end business features across backend APIs, frontend applications, databases, and cloud-connected services.
You’ll work across the full application stack, building robust solutions with C#, .NET, ASP.NET Core, React, TypeScript, SQL/NoSQL databases, and cloud services. This is a hands-on role suited to someone who can independently take complex features from design through to production.
What you’ll do
- Design and implement backend APIs and business logic using C# and ASP.NET Core.
- Build and integrate frontend functionality using React and TypeScript.
- Work with SQL and NoSQL databases, including data modelling and query optimisation.
- Deliver complete features across backend, frontend, database, and integration layers.
- Troubleshoot and resolve production issues across multiple application layers.
- Contribute to code reviews, testing, and overall technical quality.
- Integrate with external systems and cloud services.
- Apply secure development practices, including secure API design and tenant-boundary awareness.
Essential skills
- Strong C# and .NET development experience.
- Strong ASP.NET Core Web API experience.
- Solid React and TypeScript skills, with the ability to independently build and modify routine screens.
- Experience with SQL and/or NoSQL databases, with the ability to learn the other quickly.
- Understanding of cloud fundamentals.
- Strong debugging, problem-solving, and analytical skills.
- Good awareness of application security and common vulnerabilities.
- Ability to work independently on complex, end-to-end development tasks.
Preferred skills
- MongoDB and Azure SQL experience.
- Experience with Azure App Services, Storage, Key Vault, and monitoring.
- Experience in financial, tax, compliance, or other regulated platforms.
- Experience supporting frontend modernisation in enterprise environments.
- Experience with Motif, design-system migration, or enterprise UI transitions.