Salary: £65,000 - 76,000 per year Requirements: We require strong commercial experience with C# and .NET We require experience with .NET Core and ASP.NET We require experience with SQL Server We require experience with JavaScript, HTML, and CSS We require experience developing APIs We require experience with Git and source control We require experience working in Agile development environments We value experience with Microsoft Azure We value experience with microservices architecture We value experience with Angular or other modern frontend frameworks We value experience with CI/CD pipelines We value experience with Kubernetes or containerisation We value experience in financial services environments We value experience with Telerik or Kendo UI We are looking for a senior-level developer with the ability to contribute to software architecture and technical design decisions Responsibilities: We design and develop scalable web applications using C# and .NET technologies We build and maintain APIs and backend services We contribute to software architecture and technical design decisions We work on both new feature development and enhancements to existing systems We collaborate closely with developers, stakeholders, and business users We support best-practice development standards, testing, and code quality We contribute ideas around automation, performance, and system improvements We work closely with the Head of Development and wider engineering teams on large-scale internal and customer-facing applications Technologies: ASP.NET Angular Azure Backend C# CI/CD CSS Frontend Git Support JavaScript Kubernetes SQL Telerik Web microservices UX UI Design Cloud API More: We are a highly innovative, award-winning financial technology business operating at significant scale across the UK financial services sector, and we have built one of the most recognised technology platforms within wealth management. We are investing heavily in modern systems, scalable architecture, and internal innovation, and you will join a highly skilled internal development function where collaboration, technical ideas, and engineering quality are genuinely valued. This is a full-time, permanent hybrid role based in Newcastle upon Tyne, offering a competitive basic salary, monthly bonus scheme, pension contribution, free onsite parking, company events and a rewards platform, along with strong long-term progression opportunities in a modern technology environment. last updated 20 week of 2026