Frontend Developer (React.js) - 100% Remote (EU Based) - €480 per day - EU Citizens ONLY

iBSC ltd

Contact person: Ahmed Nagi
brussels,  Belgium
100% remoteFreelanceasapDuration 12 months100% workload
ITClean Code PrinciplesJavaScriptUser Experience (UX)HTML5Unit TestingCascading Style Sheets (CSS)Code ReviewContinuous IntegrationDebuggingException HandlingFunctional DesignSoftware EngineeringTestabilityTypeScriptWeb Content Accessibility GuidelinesWeb ApplicationsEslintData/Record LoggingTestingLifecycle ManagementReact.jsBackendGitLabGitFront End Software DevelopmentRestful ApiSoftware Version Control

Description

Title: Frontend Developer (React.js)
Location: 100% Remote Working
Duration: 12 Months + Extension
Language: English Fluent

Condition - Candidate MUST BE EU CITIZEN and MUST be residing in ANY EU nation state -(Due to sensitivity)


Frontend Developer – React.js
Role Overview
We are looking for a Frontend Developer specialized in React.js to design, build, and
maintain modern, scalable web applications.
You will work closely with product owners, UX designers, and backend engineers to
deliver high-quality, testable, and maintainable user interfaces.
You will contribute to the full development lifecycle, from design and implementation to
testing, CI/CD integration, and continuous improvement.

Key Responsibilities
  1. Design and develop responsive, high-performance user interfaces using React.js
  2. Translate UX/UI designs and functional requirements into clean, reusable code
  3. Apply frontend architecture best practices (componentization, separation of concerns, state management)
  4. Write unit tests and component tests to ensure code reliability and regression prevention
  5. Participate in code reviews and enforce coding standards
  6. Use GitLab for version control, merge requests, and CI/CD pipelines
  7. Collaborate with backend teams to integrate REST APIs and asynchronous services
  8. Optimize applications for performance, accessibility, and security
  9. Actively contribute to continuous improvement of development processes and tooling

Technical Skills & Requirements
Mandatory
  1. Strong experience with React.js (functional components, hooks)
  2. Proficiency in JavaScript (ES6+) and TypeScript
  3. Solid understanding of HTML5, CSS3, and modern layout techniques (Flexbox, Grid)
  4. Experience with Git and GitLab workflows (branches, merge requests, CI pipelines)
  5. Strong experience in unit testing (Jest, React Testing Library or equivalent)
Knowledge of frontend development best practices:
  1. Clean code and maintainability
  2. Reusable components
  3. Proper state and lifecycle management
  4. Error handling and logging

Nice to Have
  1. Experience with CI/CD pipelines in GitLab
  2. Familiarity with linting and quality tools (ESLint, Prettier)
  3. Knowledge of accessibility standards (WCAG)
  4. Experience with performance optimization and browser debugging tools
  5. Exposure to Agile / Scrum methodologies

Quality & Engineering Practices
  1. Write testable and well-documented code
  2. Maintain high unit test coverage
  3. Follow coding standards and naming conventions
  4. Ensure security and performance best practices
  5. Actively participate in technical reviews and retrospectives

Soft Skills
  1. Strong communication and collaboration skills
  2. Ability to work autonomously and take ownership
  3. Attention to detail and quality-driven mindset
  4. Willingness to learn and adapt to evolving technologies

Education & Experience
  1. Degree in Computer Science, Software Engineering, or equivalent experience
  2. Proven experience as a Frontend Developer in a professional environment

Application form