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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - C# / .NET - Near Edinburgh - 70K - **Company:** Lorien - **Location:** Edinburgh, UK - **Experience:** Expert - **Salary:** £60,000.0 - £70,000.0 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, ASP.NET, HTML, JavaScript (Programming Language), .NET Framework, Microsoft Windows, JIRA, Automation of Tests, Unit Testing, C Sharp (Programming Language), C++ (Programming Language), Cascading Style Sheets (CSS), Cloud Computing, Software Quality, Code Review, Continuous Integration, Software Debugging, DevOps, Github, Web Browsers, Python (Programming Language), Microsoft SQL Server, Object-Oriented Software Development, Software Architecture, Standard Sql, Software Engineering, Website Wireframe, Working Model 2D, Software Modules, Data Layers, Jenkins - **Published:** August 19, 2026 - **Apply:** https://www.cv-library.co.uk/job/225461695/senior-software-engineer-c-net-near-edinburgh-70k ## About the Role * Strong commercial record of full stack software development across Web and Windows applications * Strong skills across C# / .Net, ASP.NET, JavaScript, HTML, CSS and SQL Server * Record of developing software for Windows, browsers and mobile-supported environments * Skills with image processing or image rendering tools/technologies * Good understanding of software architecture, object-oriented design, maintainable coding practices and software engineering principles * Comfort working across UI, application, integration and data layers * Ability to analyse requirements, propose technical solutions and communicate clearly with technical and non-technical stakeholders * Ideally but not necessarily any exposure to any of the following: * Python / C/C++ / VB / SQL * Unit and component testing for software modules * Automated build or CI/CD processes * Cloud-based deployment/automation/staging/testing * CI/CD, Continuous Testing, Staging, etc. * Jenkins / GitHub / Jira / similar tooling In return, you'll join a supportive organisation well versed in keeping their staff happy plus a generous bonus scheme, hybrid working model plus flexible start/finish times, annual salary reviews, plenty of opportunities to upskill and progress professionally, and a range of other benefits (that they've recently added to again) designed with employee happiness in mind. Apply with your latest CV for immediate consideration. ## Description Senior Software Engineer - C# / .NET (Web and Windows) - Near Edinburgh Hybrid - 70K plus Bonus, * Develop and enhance features for a key software solution managing client-side data from any browser, either on-prem or via the Cloud environment, with the likes of C#, .NET, ASP.NET, JavaScript, HTML, CSS and SQL Server * Analyse technical requirements and translate them into clear, testable software tasks and specifications * Design, implement and maintain new software features, ensuring solutions are scalable, reusable, maintainable and aligned with functional and non-functional requirements * Define and integrate interfaces between internal and external systems, collaborating with other technical teams to agree robust specifications * Contribute to user-facing application development, including process flows, information architecture, wireframes and usability-focused interface delivery * Follow coding standards and ensure code is integrated frequently into automated build and continuous integration processes * Write and maintain unit tests, investigate test failures and support automated verification activities where required * Debug, troubleshoot and diagnose performance, integration and functional issues across development, test and production environments * Review code produced by other engineers, identifying design or implementation issues and helping maintain high software quality * Mentor junior engineers and promote best practice in software design, development, testing and maintainability * Work closely with product, development, automation and DevOps teams to support high-quality software delivery ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [WeAreDevelopers LIVE – AI, Freelancing, Keeping Up with Tech and More](https://www.wearedevelopers.com/videos/1786-wearedevelopers-live-ai-freelancing-keeping-up-with-tech-and-more) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. Grogg](https://www.wearedevelopers.com/videos/1806-nolojs-avoiding-javascript-cruft-with-html-and-css-aaron-t-grogg) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Software Engineer Salary in The UK](https://www.wearedevelopers.com/magazine/231-software-engineer-salary-in-the-uk) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)