×
Register Here to Apply for Jobs or Post Jobs. X

Full Stack Developer - French Fluent

Job in Town of Belgium, Belgium, Ozaukee County, Wisconsin, 53004, USA
Listing for: Paradox EN
Full Time position
Listed on 2026-01-01
Job specializations:
  • Software Development
    Full Stack Developer, Software Engineer
Job Description & How to Apply Below
Position: Full Stack Developer -  French Fluent
Location: Town of Belgium

Full Stack Developer – French Fluent

Join Paradox EN as a Full Stack Developer with French and English fluency. This is a full‑time position based in our offices in Dubai, Lisbon or fully remote from anywhere in the world.

About the Role

Your main goal is to take Paradox’s online learning experience to the next level by building the new Paradox App, a state‑of‑the‑art application that integrates AI and delivers an unparalleled user experience.

Your Mission

Contribute as a key player to create an online learning management system that can handle hundreds of concurrent cohorts and scale to thousands of students.

Responsibilities
  • Build & Innovate
    • Develop new features that enhance the Paradox App and redefine how users learn online.
    • Implement AI‑driven functionalities that personalize the learning experience.
    • Continuously test, iterate, and push boundaries to improve performance and usability.
    • Collaborate with cross‑functional teams to integrate feedback and rapidly iterate on new ideas.
  • Scalability & Performance
    • Ensure the application can handle large volumes of concurrent users while maintaining speed and reliability.
    • Optimize resource usage and infrastructure costs without sacrificing performance.
    • Leverage CDN and caching strategies to improve load times globally.
  • User‑Centred Design
    • Work closely with product and design teams to build intuitive, beautiful, and efficient user interfaces.
    • Rapidly prototype features to test and refine customer experiences.
    • Incorporate AI and automation to enhance user interactions.
  • Problem Solving & Troubleshooting
    • Investigate and resolve technical challenges to ensure a seamless user journey.
    • Analyze recurring issues and proactively implement solutions to prevent future problems.
    • Work across teams to ensure a stable and efficient system.
  • Collaboration & Communication
    • Actively participate in tech architecture discussions and planning sessions.
    • Provide and seek constructive feedback to continually improve the development process.
    • Work within Agile frameworks to ensure timely and high‑quality delivery.
  • Must Have
    • 3–6 years of experience in Full Stack Development, Lead Development or as CTO of a startup.
    • Deep expertise in Type Script & React.js (minimum 3 years).
    • Proficiency in Tailwind CSS.
    • Strong AI mindset – actively integrating AI into your workflow.
    • Passion for writing clean, maintainable, and scalable code.
    Personality
    • Problem‑solver who thrives on tackling challenges.
    • Detail‑oriented – clean code is your signature.
    • Autonomous and proactive – you bring ideas to the table.
    • Love learning, iterating, and improving.
    • Organised, rigorous, and adaptable.
    Nice to Have
    • Experience with Nest.js.
    • Experience with Chargebee API, Zoho Books API.
    • Experience with LMS applications and mobile development.
    What We Offer
    • Freedom to work remotely or in our Dubai or Lisbon offices.
    • Autonomy, accountability and a culture of continuous learning.
    • Standing desks, Mac Book, and a €350 wellness allowance.
    • €150 learning allowance and 1:1 coachings.
    • Team buildings and a vibrant community.
    Hiring Process
  • Application survey and short video assignment.
  • 15‑20 minute Whats App call with Chloé, Talent Manager.
  • Video call with Chloé to discuss your career and ambitions.
  • Video call with Gab, Hiring Manager, to evaluate technical fit.
  • Technical test and presentation to Luc, Lead Developer.
  • Culture‑fit video call with Timy, culture coach.
  • Reference check.
  • We are looking for someone who is genuinely passionate about personal and professional growth and can contribute to a mission that changes lives worldwide.

    #J-18808-Ljbffr
    To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
    (If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
     
     
     
    Search for further Jobs Here:
    (Try combinations for better Results! Or enter less keywords for broader Results)
    Location
    Increase/decrease your Search Radius (miles)

    Job Posting Language
    Employment Category
    Education (minimum level)
    Filters
    Education Level
    Experience Level (years)
    Posted in last:
    Salary