Now hiring

Senior Software Engineer - C# / .NET @ Lorien

Clerks' Place, StockbridgeOnsiteFull-time
Apply with ResuMinder

Opens on the employer's site

About this role

Salary: £60,000 - 70,000 per year

Requirements: Strong commercial record of full-stack software development across web and Windows applicationsStrong skills across C# / .NET, ASP.NET, JavaScript, HTML, CSS and SQL ServerExperience developing software for Windows, multiple browsers and mobile-supported environmentsGood understanding of software architecture, object-oriented design, maintainable coding practices and software engineering principlesComfort working across UI, application, integration and data layersAbility to analyse requirements, propose technical solutions and communicate clearly with technical and non-technical stakeholdersExposure to Python, C/C++, VB or SQL is desirableExperience with unit and component testing for software modules is desirableExperience with automated build or CI/CD processes is desirableExperience with cloud-based deployment, automation, staging or testing is desirableFamiliarity with Jenkins, GitHub, Jira or similar tooling is desirable Responsibilities: Develop and enhance features for a key software solution managing client-side data from any browser, on-premises or in the cloud, using C#, .NET, ASP.NET, JavaScript, HTML, CSS and SQL ServerAnalyse technical requirements and translate them into clear, testable software tasks and specificationsDesign, implement and maintain new software features, ensuring solutions are scalable, reusable, maintainable and aligned with functional and non-functional requirementsDefine and integrate interfaces between internal and external systems, collaborating with other technical teams to agree robust specificationsContribute to user-facing application development, including process flows, information architecture, wireframes and usability-focused interface deliveryFollow coding standards and ensure code is integrated frequently into automated build and continuous integration processesWrite and maintain unit tests, investigate test failures and support automated verification activities where requiredDebug, troubleshoot and diagnose performance, integration and functional issues across development, test and production environmentsReview code produced by other engineers, identifying design or implementation issues and helping maintain high software qualityMentor junior engineers and promote best practice in software design, development, testing and maintainabilityWork closely with product, development, automation and DevOps teams to support high-quality software delivery Technologies: ASP.NETC#CI/CDCloudCSSDevOpsGitHubSupportJIRAJavaScriptJenkinsMobilePythonSQLWebWindowsUX UI Design More:

We are a supportive, award-winning organisation with a growing product line that is making a significant difference globally. This is a senior hands-on development role based near Edinburgh, with hybrid working, flexible start and finish times, a generous bonus scheme, annual salary reviews, and strong opportunities to upskill and progress professionally. We also offer a range of additional benefits designed with employee happiness in mind.

last updated 29 week of 2026

Ready to apply?

Install the ResuMinder extension and we'll auto-fill the application in seconds — no rewriting.

See how your CV scores