Senior Software Engineer

Remotely based - ideally Southern UK - Head office meet ups

An incredibly dynamic, mission led organisation with social responsibility at their heart. They are the leaders in their field through heritage and constant improvement of their products and services at the cutting edge of technology.

This is a grown up environment, with lots of clever people and a huge sense of purpose.

Embedded within the Product Team and working closely with designers, business analysts and business stakeholders, you will play a key role in building and modernizing the platform. The focus of this role is to help lead the technical transformation of our platform while continuing to deliver high‑quality features that support

This role suits someone who combines strong technical expertise with empathy, pragmatism and a genuine interest in building online tools that help people. You should be comfortable working in a small, collaborative team.

• Continue building and enhancing features on the current platform.
• Lead migration from .NET Framework to .NET Core.
• Designing new Azure platform architecture to support our growth & scalability requirements.
• Mentoring of junior & mid-level developers.
• Work within Agile/Scrum frameworks & participate in sprint planning, retrospectives and daily stand‑ups.

You will be a seasoned developer that has worked with Microsoft’s ASP web technologies to build non‑trivial systems for at least 10 years using C#.

• Experience migrating large codebases from .NET Framework to .NET Core.
• Deep understanding of ASP.MVC in both .NET Framework and .NET core.
• SQL Server: T/SQL, RDBMS design, performance tuning.
• Strong cloud knowledge & use of infrastructure as code, ideally with Azure.
• Mentoring experience.