Web Developer

Noir Consulting

Swindon, UK

6 days ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Job source

www.collegerecruiter.com

Tech stack

ASP.NET JavaScript (Programming Language) .NET Framework Application Programming Interfaces (APIs) Data Analysis ASP.NET MVC Framework Cascading Style Sheets (CSS) Routing Performance Tuning Semantic HTML Data Streaming TypeScript

+13 more

Web Content Accessibility Guidelines Eslint Apache Yarn Tailwind ReactJS Blazor Cypress (Programming Language) Backend Webpack Material UI Webforms Playwright React Testing Library

Job description

This role is for a Web Developer who can work across both legacy and modern stacks, maintaining and optimising an existing UI while helping to drive a structured migration to a next-generation front end., * Maintain and enhance an existing .NET WebForms 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 standards are met.
Optimise front-end performance, applying modern best practices.
Implement client-side authentication flows and manage secure sessions.
Write and maintain front-end tests covering key user journeys.
Own and maintain front-end tooling and collaborate closely with backend developers, designers and PMs.

Requirements

Strong experience with .NET WebForms (pages, controls, lifecycle) and ASP.NET MVC/Razor views.
Proficiency in React (ideally TypeScript) including components, hooks, and state management.
Hands-on experience with accessibility standards (WCAG), semantic markup, and ARIA.
Knowledge of performance tuning techniques including lazy loading, code splitting, and asset optimisation.
Familiarity with front-end testing frameworks such as Jest, React Testing Library, Playwright or Cypress.
Solid understanding of modern front-end tooling (e.g., npm/yarn, Vite/Webpack, ESLint/Prettier).
Strong communication and collaboration skills across technical and non-technical stakeholders., * Exposure to Blazor or other component-based .NET front-end approaches.
Experience with Storybook, SCSS architecture, or Tailwind.
Knowledge of SEO, analytics, and internationalisation strategies.
Practical experience with incremental UI migrations from legacy frameworks.