Frontend Developer (React)
New
J
JobgetherSecurity & IT
Germany, CET ±1 hourFull-TimeSenior
Salary not disclosed
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Job Details
- Experience
- 5+ years
- Required Skills
- GraphQLCypressHTMLCSSJavascriptTypeScriptReactPlaywright
Requirements
- 5+ years of hands-on experience with JavaScript and strong knowledge of core JavaScript concepts.
- 5+ years of professional experience with TypeScript.
- 5+ years of experience developing with React and building Single-Page Applications (SPAs).
- 3+ years of experience with HTML5 and CSS3.
- 3+ years of experience working with GraphQL and Apollo.
- 2+ years of experience with modern CSS technologies, including CSS, SCSS, Less, or CSS-in-JS.
- Strong practical experience with visual regression and automated testing tools such as Cypress, Playwright, Storybook, Chromatic, or similar technologies.
- Experience with component and design systems such as Ant Design or TailwindCSS.
- Strong understanding of frontend architecture, UI development, performance optimization, and software quality practices.
- Availability to work within the Central European Time zone, approximately CET ±1 hour.
Responsibilities
- Develop new user-facing features and create reusable UI components and frontend libraries for future use.
- Translate complex Figma designs into responsive, accessible, and maintainable CSS/JavaScript implementations.
- Build and enhance web applications primarily with React, JavaScript, and TypeScript.
- Ensure the technical feasibility of UI/UX designs and collaborate closely with designers to deliver high-quality user experiences.
- Integrate frontend applications with backend services and APIs, including GraphQL and Apollo.
- Optimize applications for performance, scalability, reliability, and maintainability.
- Maintain and improve existing frontend codebases while adhering to established coding standards and best practices.
- Participate in peer code reviews and contribute to continuous improvements in code quality and development processes.
- Develop, maintain, and execute automated tests using Cypress, Playwright, Storybook, Chromatic, or comparable testing and visual regression tools.
- Work collaboratively with backend engineers, designers, product managers, and other development team members to deliver product enhancements.
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