1 to 25 of 39 ASP.NET Web Forms Jobs in the UK

team and shape the future of our tech landscape. In this role, you’ll: Lead the design and development of scalable web applications using ASP.NET Web Forms, .NET Core, and C# Architect backend solutions with SQL Server, T-SQL , and Entity Framework Build intuitive UIs with More ❯

team and shape the future of our tech landscape. In this role, you’ll: Lead the design and development of scalable web applications using ASP.NET Web Forms, .NET Core, and C# Architect backend solutions with SQL Server, T-SQL , and Entity Framework Build intuitive UIs with More ❯

team and shape the future of our tech landscape. In this role, you’ll: Lead the design and development of scalable web applications using ASP.NET Web Forms, .NET Core, and C# Architect backend solutions with SQL Server, T-SQL , and Entity Framework Build intuitive UIs with More ❯

Software Engineer to join our team and shape the future of our tech landscape. Lead the design and development of scalable web applications using ASP.NET Web Forms, .NET Core, and C# Architect backend solutions with SQL Server, T-SQL , and Entity Framework Build intuitive UIs with More ❯

take part in an out-of-hours support rota for escalated tickets that require developer input. This work will be paid. Essential Technical Skills Proficiency in C#, .NET, ASP.NET (Web Forms & MVC), and Blazor (WASM/Hybrid) Strong understanding of CQRS, Clean Architecture, and Microservices design Hands-on experience with … Docker, Kubernetes, SQL Server, Web APIs, and Entity Framework Front-end experience with HTML, CSS, JavaScript/jQuery, and Telerik UI Familiarity with Azure DevOps, Git, Postman, and Visual Studio Experience working in Agile/Scrum environments Essential Personal Attributes Analytical thinker with strong problem-solving skills Excellent communication and teamwork abilities Self-motivated, detail-oriented More ❯

deploy robust applications that power personalised customer communications across the travel sector. Key Responsibilities Develop and maintain applications in C#, .NET, SQL Server, and Blazor Migrate older Web Forms systems into modern Azure-based solutions Design and consume APIs using Entity Framework Core Work across front-end and back-end components (HTML … software. You’ll thrive in a smaller business where you can make an immediate impact and take real ownership of your work. Essential Skills C#/.NET (Web Forms, .NET Core/6+) SQL Server Entity Framework Core Blazor (or strong front-end experience) JavaScript, HTML, CSS Azure (App Services, DevOps, CI More ❯

Junior .Net Developer, C#.Net, Kettering, Northamptonshire to £26,000 An established award winning Digital Agency in Kettering, Northamptonshire is requiring and enthusiastic Junior ASP.Net web developer. The successful Developer will join a large team of Developers, reporting to the Head of the Development. The C#.Net Developer will have website development experience but not necessarily … commercial experience. You will ideally have examples of websites you have produced. The role will entail building database-driven websites and web applications in ASP.Net using C# and web forms. You will be expected to develop a website which matches the design perfectly, so a keen eye for detail is … clients, so you will be expected to have good interpersonal skills. Successful candidates will: Have excellent HTML/CSS skills. Be proficient in .Net using C# and web forms. Have experience using MS SQL Server. Experience in Javascript, Foundation, IIS management and SagePay integration is advantageous. Be efficient, organised and able to work accurately to tight More ❯

Junior C# .Net Developer, C#.Net/Graduate, Kettering, Northamptonshire to £26,000 An established award winning Digital Agency in Kettering, Northamptonshire is requiring and enthusiastic ASP.Net web developer. The successful Developer will join a large team of Developers, reporting to the Head of the Development. The C#.Net Developer will have website development experience but … commercial experience. You will ideally have examples of websites you have produced. The role will entail building database-driven websites and web applications in ASP.Net using C# and web forms. You will be expected to develop a website which matches the design perfectly, so a keen eye for detail is … clients, so you will be expected to have good interpersonal skills. Successful candidates will: Have excellent HTML/CSS skills. Be proficient in .Net using C# and web forms. Have experience using MS SQL Server. Experience in Javascript, Foundation, IIS management and SagePay integration is advantageous. Be efficient, organised and able to work accurately to tight More ❯

Junior C# .Net Developer, C#.Net/Graduate, Kettering, Northamptonshire to £26,000 An established award winning Digital Agency in Kettering, Northamptonshire is requiring and enthusiastic ASP.Net web developer. The successful Developer will join a large team of Developers, reporting to the Head of the Development. The C#.Net Developer will have website development experience but … commercial experience. You will ideally have examples of websites you have produced. The role will entail building database-driven websites and web applications in ASP.Net using C# and web forms. You will be expected to develop a website which matches the design perfectly, so a keen eye for detail is … clients, so you will be expected to have good interpersonal skills. Successful candidates will: Have excellent HTML/CSS skills. Be proficient in .Net using C# and web forms. Have experience using MS SQL Server. Experience in Javascript, Foundation, IIS management and SagePay integration is advantageous. Be efficient, organised and able to work accurately to tight More ❯

leading migrations and mentoring engineers. What you’ll be doing: Own design + build of complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Influence the technical roadmap across multiple squads Partner with QA, Product, and DevOps More ❯

leading migrations and mentoring engineers. What you’ll be doing: Own design + build of complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Influence the technical roadmap across multiple squads Partner with QA, Product, and DevOps More ❯

leading migrations and mentoring engineers. What you'll be doing: Own design + build of complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Influence the technical roadmap across multiple squads Partner with QA, Product, and DevOps More ❯

leading migrations and mentoring engineers. What you’ll be doing: Own design + build of complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Influence the technical roadmap across multiple squads Partner with QA, Product, and DevOps More ❯

leading migrations and mentoring engineers. What you’ll be doing: Own design + build of complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Influence the technical roadmap across multiple squads Partner with QA, Product, and DevOps More ❯

leading migrations and mentoring engineers. What you’ll be doing: Own design + build of complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Influence the technical roadmap across multiple squads Partner with QA, Product, and DevOps More ❯

Web Developer - SaaS - Swindon (Hybrid, 3 Days in Office) (Tech stack: Web Developer, .NET Framework, WebForms, ASP.NET MVC, React, TypeScript, SCSS, Accessibility, API Integration, Performance Optimisation, Testing, Front End Developer) Our client is an established technology business that builds and maintains sophisticated digital platforms used across multiple sectors. They're … embarking on a major UI modernisation programme, evolving their existing .NET WebForms interface into a cutting-edge modern front end using React and ASP.NET MVC. They're seeking a Web Developer who enjoys working across both legacy and modern stacks, someone comfortable maintaining and optimising an existing UI while helping to drive a structured … UI while supporting a structured migration to MVC and React. Build modern React components and features (hooks, routing, forms, error boundaries). Integrate with ASP.NET Core APIs, ensuring resilient data flows and error handling. Develop and maintain a reusable component library and manage CSS architecture, responsive layouts, and theming. Ensure accessibility and semantic HTML More ❯

team and liaising with external consultancies etc. What you’ll be doing: Design and build complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Contribute to the technical roadmap and influence best practices across squads Partner with More ❯

team and liaising with external consultancies etc. What you’ll be doing: Design and build complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Contribute to the technical roadmap and influence best practices across squads Partner with More ❯

team and liaising with external consultancies etc. What you'll be doing: Design and build complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Contribute to the technical roadmap and influence best practices across squads Partner with More ❯

team and liaising with external consultancies etc. What you’ll be doing: Design and build complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Contribute to the technical roadmap and influence best practices across squads Partner with More ❯

team and liaising with external consultancies etc. What you’ll be doing: Design and build complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Contribute to the technical roadmap and influence best practices across squads Partner with More ❯

team and liaising with external consultancies etc. What you’ll be doing: Design and build complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Contribute to the technical roadmap and influence best practices across squads Partner with More ❯

products, the projects, leading the team and liaising with external consultancies etc. Design and build complex apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Partner with QA, Product, and DevOps to deliver reliable features in agile sprints More ❯

Junior-Mid Web Developer (.NET WebForms) Annual Salary: Up to £40,000 + benefits Location: Royal Wootton Bassett Job Type: Full-time, Permanent Our client is seeking an experienced Web Developer to join our in-house development team dedicated to advancing our established and commercially successful SaaS platform. This role is based … transport market. Day-to-day of the role: Maintain and enhance the .NET Framework WebForms UI. Drive a gradual UI migration: replace targeted WebForms pages/controls with ASP.NET MVC views and React components. Build and refine React features: components, hooks, routing, forms, error boundaries, and user flows. Consume ASP.NET Core APIs … with back-end developers on API contracts and with designers/PMs on UX acceptance criteria. Required Skills & Qualifications : Extensive experience with UI on .NET stacks, including maintaining ASP.NET WebForms UIs and authoring ASP.NET MVC/Razor views. Proficiency in React (TypeScript preferred): Components, hooks, routing, state, forms, error boundaries. Deep knowledge More ❯

This is a high-impact role at the heart of a major CMS migration, giving you the chance to own testing for complex web forms while embedding in agile product squads. You’ll safeguard business-critical functionality, shape requirements with UX and engineering teams, and pivot to leading testing on innovative new … per day (inside IR35) Working arrangement: 1 day on-site per week Office Location: Central London As a Sitecore System Tester, you will: Thoroughly test ~5 forms migrated from legacy CMS to Sitecore Forms (XP 10.2), clarifying requirements with UX designers and engineers. Embed in product squads to deliver sprint goals, providing More ❯