🛠 Tech Stack

💼 About This Role

You'll design and develop back-end microservices for Winamax's promotional mini-games and campaigns, working on distributed systems with real-time performance challenges. You'll contribute to technical decisions in a pragmatic, high-availability environment serving 600k monthly users.

🎯 What You'll Do

• Design and develop back-end microservices in Node.js
• Implement application logic for promotions and mini-games
• Participate in technical architecture and project decisions
• Contribute to production deployment and post-production monitoring

📋 Requirements

• Solid experience in back-end development with Node.js
• Ability to make technical decisions and design distributed systems
• Comfortable with scalability and real-time constraints
• Strong interest in clean code and reliable production systems

✨ Nice to Have

• Experience with Kafka and event-driven architectures
• Knowledge of hexagonal architecture

🎁 Benefits & Perks

• 📅 4-day work week
• 💰 Annual compensation between 55k-65k EUR (fixed + variable)
• 📍 Paris office in city center

📨 Hiring Process

Estimated timeline: 2-4 weeks

1. 1Phone screen with recruiter· 45 min
2. 2Technical test· 1 hour
3. 3Interview with Lead Tech and team member· 1 hour 30 min
4. 4Final interview with Head of Engineering· 30 min