Set the tech vision
Architect the future of learning tech
Align tech with product, growth & design for maximum impact
Explore and apply breakthrough tech—AI, speech recognition, adaptive learning engines, and mobile-native UX—to enhance how users learn
Lead the full-stack development of our core platform
Co-create MVPs with product & design, test relentlessly, iterate and ship fast
Streamline infrastructure, automation, and back-office tooling
Choose best-in-class tools to scale fast and stay lean
Design robust, scalable architectures that power every business unit
Build a modern data stack that enables real-time decisions
Implement clean pipelines, automated dashboards, and A/B testing
Translate the product vision into a real-life roadmap
Manage tech budgets, timelines, and key metrics
Speak at events, write articles, and build our visibility in tech circles
Mentor, and retain world-class engineers
Set high standards in code quality, documentation, and velocity
Cultivate a culture of ownership, experimentation, and high performance

French and English fluency required
You have a track record of being a startup-savvy CTO building world-class teams and products from 0 → 1
You’re obsessed with shipping, learning, and improving—always data-informed, never perfectionist
You’re both strategic and hands-on: able to design architecture and jump into code when needed
You care deeply about education, personal growth, and impact—and want your work to matter
You lead with energy, clarity, and empathy—and attract A-players who want to follow your lead.

Flexible working hours
A remote culture from day one with the freedom to work from wherever you want
Magnificent offices in Dubai and Lisbon: you’re at home worldwide
Standing desks paid by the company, if you live far from our offices
Macbook: to be the most efficient in your work
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 building

Chief Technology Officer – French fluent

Key skills