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Orange

Digital Frontend Developer

Orange
Belgium · Full-time · Entry

As a Digital Frontend Developer, you will ensure the implementation and maintenance of a high-quality, responsive content across all digital portals (B2C, B2B). You will translate marketing and design briefs into engaging, user-friendly interfaces that meet business and technical standards. Your will contribute directly to the performance, consistency, and continuous improvement of the digital experience.


Your main responsibilities:

  • UX Design Implementation: Convert UX mockups and guidelines into functional interfaces using HTML, CSS, and JavaScript.
  • Browser and Mobile Compatibility: Ensure a consistent user experience across all browsers and devices through thorough interface testing.
  • Code Quality and Maintenance: Maintain clean, modular, and well-documented code, with regular improvements based on feedback from users and UX teams.
  • Standards and Performance: Apply front-end best practices in performance, accessibility (WCAG), SEO, and security.
  • A/B Testing: Support the setup and implementation of A/B tests (using tools like AB Tasty…), integrate test variants, and collaborate on results analysis to improve the user experience.
  • Content Management: Ensure daily content updates on digital portals (B2C, B2B, Corporate), maintaining high standards of accuracy, consistency, and relevance.


Promotions & Offers: Implement promotions and special offers in coordination with the digital team.

Landing Pages: Develop and optimize high-performing landing pages aligned with campaign goals, ensuring a seamless user experience.

Digital Animation & Loyalty: Integrate digital engagement mechanisms (contests, games…) and maintain loyalty-related pages, ensuring compliance with rules and guidelines.


Your profile:

  • Strong Front-End Development Skills: Proficient in HTML, CSS, JavaScript, and modern web development tools, with a strong attention to detail and sensitivity to design consistency.
  • Experience with Drupal and Angular: Solid hands-on experience with Drupal for content management and Angular for building dynamic, scalable web applications.
  • UX Collaboration: Good understanding of UX principles, enabling effective collaboration with Designers and UX Researchers to deliver user-centric solutions.
  • Responsive Design Expertise: Skilled in creating interfaces that adapt seamlessly to various devices and screen sizes.
  • A/B Testing Knowledge: Familiar with A/B testing tools and methodologies, supporting data-driven design improvements.
  • Performance & Code Optimization: Knowledge of front-end optimization techniques to ensure fast load times, reduced resource usage, and smooth user interactions.
  • Autonomous Work, Attention to Detail
  • Fluent French. Good understanding of English.


Our offer:

You will thrive in this innovative environment, unlocking your full potential alongside talented colleagues and ongoing training opportunities! You can count on a market-competitive salary and a comprehensive benefits package, including company car or mobility budget, homeworking options, performance bonus, meal vouchers, and more.


Interested? Please, submit your application, and we will contact you promptly for the next steps.

Key Skills

Ranked by relevance

ux drupal css javascript responsive animation angular seo
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Posted
Jun 12, 2025
Type
Full-time
Level
Entry
Location
Brussels
Company
Orange

Industries

Telecommunications

Categories

Information Technology

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