Backend Software Developer - London - .NET, Azure, SQL
Posted 6 days 6 hours ago by IO Associates
Hybrid - London (1-2 days onsite) up to £60,000 + Bonus Healthcare Tech
We're working exclusively with a fast-growing healthcare technology provider that supports vital data infrastructure for NHS-aligned services and private health organisations across the UK.
They're on the lookout for a Senior C# Developer to help modernise internal platforms, automate data processes, and build robust Azure-based systems that directly impact patient and clinical outcomes. This is a brilliant opportunity to join a compact Agile team where your ideas will shape real-world solutions.
You'll be hands-on across both legacy system improvement and greenfield builds, supporting the business in scaling through smart, cloud-native development. Day-to-day, you'll work on .NET web applications, CI/CD pipelines, Azure infrastructure, and internal user support-contributing meaningfully to a purpose-driven mission.
What You'll Bring:- 5+ years in C# .NET / ASP.NET
- Experience with web & enterprise apps
- Proficiency in Azure, CI/CD pipelines, and general troubleshooting
- Confident working with Excel, CSV/XML handling
- Agile environment experience
- SQL & .NET Core knowledge
- Front-end .NET experience
- £60,000 starting salary (flexible based on experience)
- Annual bonus scheme
- Hybrid working - 1-2 days in central London office
- 25 days holiday + bank holidays
Apply now to find out more!