SE / SSE - Front End Developer - .Net, Blazor, HTML, CSS

The Frontend Developer will be responsible for designing and implementing high-quality, user-centric interfaces for a Blazor based web application. This role requires strong proficiency in modern web development technologies, with a focus on the Blazor framework within the .NET ecosystem. The developer will collaborate closely with backend engineers, UX/UI designers, product owners, and other stakeholders to deliver responsive, performant, and maintainable front-end solutions.

Responsibilities

Develop, enhance, and maintain front-end features for Blazor-based applications; Build and structure reusable UI components using Blazor and Razor syntax; Develop unit tests alongside code to ensure low bug count; Collaborate with backend developers to integrate UI elements with .NET driven APIs and services; Ensure application responsiveness, accessibility, and cross-browser compatibility; Participate actively in Agile ceremonies and contribute to accurate story estimation and technical planning; Work with designers to implement visually consistent and user-friendly front-end experiences; Troubleshoot and resolve front-end issues through testing, debugging, and performance analysis

Requirements

Degree in Computer Science or similar course; 4-8 years of relevant experience; Experienced in developing modern, high-performance web applications using a broad range of front-end technologies combined with the Microsoft development stack; Skilled in building responsive, component-driven interfaces built on .NET; Proficiency in Blazor WebAssembly and C# within the .NET ecosystem; Understanding of Razor Components, HTML5, CSS3, and modern JavaScript; Experience in building unit tests using NUnit or Visual Studio test frameworks; Experience integrating front-end components with backend services; Ability to build clean, modular, and reusable UI components following best practices; Solid grasp of browser developer tools and front-end debugging techniques; Comfortable working within Agile/Scrum frameworks, including daily stand-ups, planning, review, refinement and retrospective meetings; Strong communication and collaboration skills for cross-functional teamwork

Nice to have

Telerik UI for Blazor or other modern UI component libraries; Understanding of CI/CD pipelines (Azure DevOps, GitHub Actions, etc.) and automated deployment practices; Awareness of accessibility standards (e.g., WCAG) and front-end performance optimisation; Experience working with design systems or contributing to UI pattern libraries; Familiarity with branching strategies