Front-End Developer

Felix Consultants Private Limited — United Kingdom · Posted ~4 hours ago

Full-time

Skills

React.js TypeScript Redux Toolkit HTML5 CSS3 Tailwind CSS REST APIs WebSockets JWT authentication Jest React Testing Library Responsive web development Accessible UI development Agile development Code review JWT

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Summary ✨ AI‑Generated

A front-end development role within a modern software team, focused on building responsive, accessible, and reusable web interfaces. You will work extensively with React and TypeScript, integrate REST and real-time services, implement secure authentication, write automated tests, optimize performance, and collaborate with designers, backend engineers, and product stakeholders in an Agile environment.

Highlights

Build modern web applications with a contemporary front-end stack, focusing on responsive and accessible interfaces, real-time data integration, automated testing, performance optimization, and collaborative Agile development.

Description

Profile Summary: As a Front end Developer, you will be part of a development team who are working with cutting edge technologies, so it is key that you have a good understanding of the full development life cycle. Key Responsibilities Develop and maintain web applications using React.js, TypeScript, and Redux Toolkit.Implement responsive, accessible, and reusable UI components with HTML5, CSS3, and Tailwind CSS.Integrate applications with REST APIs, WebSockets, and JWT authentication for secure and real-time data handling.Write and maintain unit and integration tests using frameworks like Jest and React Testing Library.Collaborate with cross-functional teams (designers, backend engineers, product managers) to deliver high-quality features.Optimize application performance and ensure a smooth user experience across devices.Participate in code reviews and contribute to best practices in Agile environments. Key Responsibilities Strong proficiency in React.js and TypeScript.Experience with state management (Redux / Redux Toolkit).Knowledge of Next.js for server-side rendering and modern frontend architecture.Proficiency in HTML5, CSS3, Tailwind CSS, and modern JavaScript (ES6+).Familiarity with testing frameworks such as Jest and React Testing Library.Experience integrating REST APIs, WebSockets, and authentication mechanisms (JWT, OAuth).Strong understanding of Git version control and Agile methodologies. Qualifications, Experience & Personal Attributes Required Educated to Degree level in a Computing/Software/Technology related subject, or equivalent or able to demonstrate equivalent experience.Should have minimum 5 years’ experience relevant field. Well-developed interpersonal, negotiation, presentation, and team-working skills are essential to this role in working closely with the internal teams as well as business colleagues and third party providers/ suppliers.