https://jobs.co.uk/job/senior-software-developer-spectrum-it-recruitment--9a6a788b-afbb-47f8-af6f-3af3d46a74cc RSS feed for Senior Software Developer at Spectrum IT Recruitment. en-gb Thu, 25 Jun 2026 21:46:54 GMT https://jobs.co.uk/job/senior-software-developer-spectrum-it-recruitment--9a6a788b-afbb-47f8-af6f-3af3d46a74cc https://jobs.co.uk/job/senior-software-developer-spectrum-it-recruitment--9a6a788b-afbb-47f8-af6f-3af3d46a74cc Thu, 25 Jun 2026 11:51:19 GMT Location: Southampton | Salary: 65000.00-65000.00 Annual | Type: Permanent | Senior Software Developer Hybrid - 2 days per week in the Southampton Office 65,000 - 70,000 Join a global tech leader where innovation, high performance, and career growth are at the heart of everything they do. This is your chance to make a real impact as a Software Developer, working on mission-critical systems in a cutting-edge environment.This is great opportunity to join a global business, benefiting from corporate benefits, continuous professional development and an opportunity to work on large programmes of work in public and private sectors. Skills Required:Solid experience developing ASP.NET web applications in C# using Visual Studio/Visual Studio CodeCloud experience (Azure)Azure DevOpsAzure Service BusMicro service architectureMulti-threadingEvent Driven ArchitectureExperience creating RESTful APIs and ensuring API extensibilityCloud experience (Azure, AWS)Experience of unit and automated testing using tools such as NUnit, Jasmine and SeleniumGood knowledge of SOLID principlesDesirable Skills:Containers (docker, K8s)Security best practice (OWASP top ten)OpenIDConnect/Identity serverMS SQL ServerAzure DevOps, TeamCityInfrastructure as Code (Bicep, ARM templates, Terrafor... Permanent