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NEOFACTO

React Front-End Developer

NEOFACTO
Luxembourg · Full-time · Entry
We are seeking a motivated Junior Front-End Developer with a foundation in modern web development and a strong interest in building scalable, user-friendly applications.

Missions

  • Assist in developing and maintaining responsive web applications using React, JavaScript/TypeScript, and MUI.
  • Write clean, maintainable UI code while learning best practices in performance and scalability.
  • Collaborate with designers to translate wireframes and mockups into functional, pixel-accurate interfaces.
  • Integrate front-end components with back-end APIs and services.
  • Participate in code reviews, learning from senior engineers and applying feedback to improve code quality.
  • Contribute to testing efforts using unit and component tests.
  • Support build and deployment processes, gaining exposure to CI/CD pipelines and tools like Azure DevOps.
  • Work within an Agile/Scrum team, participating in stand-ups, sprint planning, and retrospectives.

Required Skills & Qualifications

  • 1-3 years of front-end development experience (internships, academic projects, or personal projects welcome).
  • Basic proficiency in React.js and understanding of component-based architecture.
  • Solid knowledge of JavaScript and familiarity with TypeScript.
  • Experience or familiarity with UI libraries such as MUI, Chakra UI, or similar.
  • Understanding of RESTful APIs and client-server communication.
  • Basic understanding of version control systems (Git).
  • Willingness to learn, strong problem-solving mindset, and the ability to collaborate in a team environment.
  • Good communication skills and attention to detail.

Nice-to-Have Skills

  • Experience with state management tools (Zustand, Redux Toolkit, or Context API).
  • Familiarity with React Query or similar data-fetching libraries.
  • Exposure to frameworks like Next.js.
  • Basic knowledge of testing tools (Jest, Vitest, React Testing Library).
  • Understanding of CI/CD concepts or tools such as Azure DevOps, GitHub Actions, or GitLab CI.
  • Experience working with a design system or contributing to component libraries.

Our offer

  • Working in a Great Place to Work based in Luxembourg.
  • Attractive salary and pretty cool benefits (meal vouchers, mobile subscription...).
  • Develop your skills and ideas over a coffee, a beer or a pizza during our Neo'vations.
  • Evolve within a strong company culture, you'll join us for the opportunity and you'll stay because we're super cool (well according to 98% of our employees NEOFACTO Annual Survey 2024).
  • Between afterworks, innovative workshops and ski weekends, there's never a dull moment when you're part of the Neo'Squad.

Recruitment Process

  • The pre-qualification interview with our Recruitment Manager
  • Technical tests
  • Receipt of our salary proposal / exclusivity agreement
  • 2nd interview with our Business Manager
  • Proposal of your application to the client
  • Interview at the client's premises, which can be conducted either by video or in person.

Key Skills

Ranked by relevance

react ui devops cicd restful apis javascript typescript responsive wireframes gitlab ci reactjs server gitlab git
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Country Guide

Luxembourg

High-value international enterprise and fintech hub

Posted
Dec 02, 2025
Type
Full-time
Level
Entry
Location
Luxembourg
Company
NEOFACTO

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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