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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Lead Dotnet Developer - **Company:** Lorien - **Location:** Manchester, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), .NET Framework, Agile Methodology, C Sharp (Programming Language), Cascading Style Sheets (CSS), Software Design Patterns, Message Broker, Windows Presentation Foundation, MySQL, NoSQL, Object-Oriented Software Development, SQL Databases, TypeScript, Web Application Frameworks, Web Services, Windows Forms, Test-Driven Development (TDD), Git, Information Technology, Front End Software Development - **Published:** August 26, 2026 - **Apply:** https://www.collegerecruiter.com/job/2815087440-lead-dotnet-developer ## About the Role * Develop with C# .NET (Core/Framework), SQL/MySQL, web services, NoSQL, and message brokers. * Build SPA front-ends with HTML, CSS, JavaScript, and modern JS frameworks. * Apply knowledge of ES standards, TypeScript, WinForms/WPF where applicable. * Demonstrate strong OOP, design patterns, architecture thinking, and TDD. * Collaborate using Git, Agile methodologies; communicate effectively; maintain a UX/UI focus; solve problems; provide on-call support when needed., * Experience leading technical teams and providing mentorship. * Proficiency in C# .NET (Core/Framework), SQL/MySQL, web services, NoSQL, and message brokers. * SPA development with HTML, CSS, JavaScript, and modern frameworks. * Knowledge of ES standards and TypeScript; experience with WinForms/WPF. * Strong in object-oriented programming, design patterns, architecture, and TDD. * Git, Agile experience; good communication and problem-solving skills; UX/UI focus; willingness to participate in on-call support. ## Description Overview Lead Dotnet Developer - Lorien, Manchester, United Kingdom. We are looking for someone with experience in leading teams, mentoring, and guiding technical direction, with strong .NET expertise and a focus on architecture and design. Responsibilities * Lead teams, mentor engineers, and guide technical direction. * Develop with C# .NET (Core/Framework), SQL/MySQL, web services, NoSQL, and message brokers. * Build SPA front-ends with HTML, CSS, JavaScript, and modern JS frameworks. * Apply knowledge of ES standards, TypeScript, WinForms/WPF where applicable. * Demonstrate strong OOP, design patterns, architecture thinking, and TDD. * Collaborate using Git, Agile methodologies; communicate effectively; maintain a UX/UI focus; solve problems; provide on-call support when needed. Qualifications * Experience leading technical teams and providing mentorship. * Proficiency in C# .NET (Core/Framework), SQL/MySQL, web services, NoSQL, and message brokers. * SPA development with HTML, CSS, JavaScript, and modern frameworks. * Knowledge of ES standards and TypeScript; experience with WinForms/WPF. * Strong in object-oriented programming, design patterns, architecture, and TDD. * Git, Agile experience; good communication and problem-solving skills; UX/UI focus; willingness to participate in on-call support. 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