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# Senior Software Developer

- **Company:** Descriptionbuild
- **Location:** Westmorland and Furness, UK (Remote available)
- **Experience:** Expert
- **Salary:** £48,429.0 - £57,722.0
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Application Programming Interfaces (APIs), Automation of Tests, Microsoft Azure, Cloud Computing, Continuous Integration, DevOps, Live Connect (Windows), Software Maintenance, Web Applications, Enterprise Software Applications, Technical Debt
- **Published:** October 3, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/senior-software-developer/50141987

## About the Role

quality through automated testing, peer reviews, defect prevention and addressing technical debt. * Contribute to architectural discussions, engineering standards, reusable components and common development approaches. * Support live services through incident resolution, releases, deployments, documentation and ongoing continuous improvement. Essential criteria for a Senior Developer: * C# and .NET development experience within modern web applications. * Experience of modern engineering practices including TDD/BDD, automated testing, CI/CD and DevOps. * Good understanding of integration approaches including APIs, real-time, scheduled, batch and messaging services. * Experience working with cloud-based IaaS and PaaS solutions, alongside strong knowledge of secure and maintainable software development. * Strong analytical, problem-solving and communication skills, with the ability to contribute to technical discussions, share knowledge and support colleagues. Desirable criteria for a

## Description

Technology Services within the Insolvency Service, supporting enterprise applications used by internal teams, external organisations and the general public. The team is consolidating its technology stack and moving away from legacy services, with a growing focus on Microsoft .NET 10 and Azure. This is a strong opportunity to help modernise digital services, influence technical approaches and contribute to a more sustainable, user-centred technology environment. The role will also contribute to the ongoing improvement of a portfolio of live digital services, helping reduce technical debt, improve consistency across the technology estate and support faster, more effective delivery of future change. Responsibilities of a Senior Developer: * Design, develop and maintain secure, accessible and maintainable applications across enterprise digital services. * Deliver functionality against agreed user stories, acceptance criteria and Agile delivery objectives. * Take ownership of code