Frontend Developer - Angular, React - SSE

Job Summary

Front-End Developer (.NET 10+, Blazor)

Role Overview

We are seeking an experienced Front-End Developer to design and develop modern, responsive and intuitive user interfaces for our next-generation applications.

The successful candidate will have a strong background in web UI development, user experience implementation and modern front-end engineering practices. Working closely with designers, architects, back-end developers and business stakeholders, you will help translate designs and user requirements into high-quality, accessible and maintainable web applications.

Our front-end platform is built using modern .NET technologies, including Blazor, and we are looking for developers who are passionate about creating excellent user experiences and clean, maintainable code. Whilst experience with Blazor is highly desirable, we are equally interested in developers with strong front-end engineering skills who are keen to develop expertise in modern .NET UI technologies.

The team embraces AI-assisted software development and modern engineering practices, providing opportunities to work with contemporary tools and technologies while influencing the future direction of our applications.

Essential Skills

• Strong commercial experience developing modern web-based user interfaces
• Excellent understanding of front-end development principles and best practices
• Experience building responsive, accessible and user-friendly applications
• Strong understanding of component-based UI development
• Ability to translate design concepts into high-quality production-ready interfaces
• Experience building reusable UI components and patterns
• Strong attention to detail and commitment to delivering polished user experiences

HTML, CSS & Styling

• Advanced HTML5 skills
• Strong CSS3 skills
• Experience using SASS/SCSS
• Experience creating responsive layouts across desktop, tablet and mobile devices
• Strong understanding of modern CSS techniques and layout approaches
• Experience troubleshooting browser compatibility issues
• Understanding of web accessibility standards and best practices (WCAG)

Design Collaboration

• Experience working closely with UI/UX designers
• Experience implementing designs from Figma
• Ability to interpret design systems, component libraries and design specifications
• Understanding of user experience principles and usability considerations
• Appreciation for visual consistency and user-centered design

API Integration & Modern Development

• Experience consuming and integrating REST/JSON APIs
• Strong C# development skills
• Experience working within modern application architecture
• Understanding of asynchronous programming concepts
• Ability to troubleshoot and debug complex application issues

Engineering Practices

• Experience using Git and modern source control workflows
• Ability to write clean, maintainable and testable code
• Experience participating in peer code reviews
• Experience working within Agile development environments
• Strong problem-solving and analytical skills

AI-Assisted Development

• Experience using AI-assisted software development tools such as GitHub Copilot
• Ability to utilize AI tools to improve productivity and accelerate development
• Experience validating and reviewing AI-generated code
• Understanding of responsible AI-assisted development practices
• Ability to balance AI-assisted delivery with appropriate testing, quality and security controls

Key Responsibilities

User Interface Development

• Design, develop and maintain modern web application user interfaces
• Build reusable, maintainable and accessible UI components
• Deliver responsive experiences across multiple devices and screen sizes
• Implement designs and user journeys from Figma and other design artefacts
• Ensure high standards of usability, accessibility and visual quality

Technical Delivery

• Develop front-end application features using modern .NET technologies
• Integrate with REST/JSON APIs and back-end services
• Contribute to application architecture and technical design discussions
• Troubleshoot and resolve application defects and performance issues
• Produce robust, maintainable and scalable solutions

Quality & Continuous Improvement

• Participate in code reviews and technical peer reviews
• Identify opportunities for refactoring and technical debt reduction
• Contribute to coding standards and development best practices
• Promote accessibility, usability and responsive design principles
• Support continuous improvement of processes, tooling and development methodologies

AI & Modern Engineering Practices

• Utilize AI-assisted development tools to improve productivity and software quality
• Validate AI-generated code and implementation recommendations
• Share knowledge and best practices relating to AI-assisted development
• Support adoption of modern engineering approaches across the team

Collaboration

• Work closely with designers, architects, back-end developers and stakeholders
• Participate in estimation, planning and sprint activities
• Contribute to technical documentation and knowledge sharing
• Collaborate with UX and design teams to continuously enhance user experiences

Desirable Skills

Modern .NET UI Development

• Experience developing applications using Blazor
• Experience with .NET 8/9/10+
• Experience building server-side or client-side web applications using modern .NET technologies
• Familiarity with component-based architecture

UI Frameworks & Tooling

• Experience with Telerik UI for Blazor
• Experience working with design systems and reusable component libraries
• Experience developing complex, data-driven business applications

Front-End Technologies

• JavaScript experience
• Experience integrating third-party JavaScript libraries where required
• Understanding of browser performance optimization techniques

Architecture & Design Patterns

• Experience working with CQRS (Command Query Responsibility Segregation)
• Understanding of domain-driven design principles
• Familiarity with event-driven architecture
• Experience designing scalable enterprise applications

Cloud & DevOps

• Experience with Microsoft Azure
• Experience with Azure DevOps
• Experience with CI/CD pipelines and deployment automation
• Familiarity with monitoring and telemetry tools

Testing

• Experience with automated UI testing frameworks
• Experience with component and integration testing
• Familiarity with Test-Driven Development (TDD)

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.