Hybrid Lead Developer – French Fluent

Posted 1 hour ago

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About the role

  • Lead Developer enhancing the Paradox App through innovative features and AI integration. Collaborating with teams to improve usability and user experience for online learning.

Responsibilities

  • Build 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.
  • 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.
  • Work closely with product and design teams to build intuitive, beautiful, and efficient user interfaces.
  • Rapidly prototype features to test and refine customer experiences.
  • Investigate and resolve technical challenges to ensure a seamless user journey.
  • Analyze recurring issues and proactively implement solutions to prevent future problems.
  • Actively participate in tech architecture discussions and planning sessions.

Requirements

  • 3-6 years of experience in Full Stack Development, Lead Development or as CTO of a startup.
  • Deep expertise in TypeScript & React.js (minimum 3 years experience).
  • Proficient in Tailwind CSS for sleek and responsive designs.
  • Strong AI mindset – you actively integrate AI into your workflow.
  • Passion for writing clean, maintainable, and scalable code.
  • French and English fluency is required.

Benefits

  • Freedom: feeling free to work remotely or hybrid and being trusted to deliver.
  • Ambition: growing up surrounded by smart colleagues driven to create an iconic brand like Nike.
  • Impact: contributing to transform people lives at scale and feel your own impact in the company.
  • Health insurance
  • 350€ per year paid by the company to take care of yourself (for your gym, or dance class or whatever make you feel great)
  • 150€ per year paid by the company to boost your knowledge (books, education): we are passionate about learning and want to support your growth
  • 1:1 coachings: a Paradox coach supporting you personally or professionally to live your best life
  • Team buildings

Job title

Lead Developer – French Fluent

Job type

Experience level

Senior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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