6h ago
Senior Software Architect, Blockchain & DeFi
Paris, France
✨ $175k-$225k / yearest.
full-timelead Hybridcybersecurity
🛠 Tech Stack
💼 About This Role
You'll lead the architecture and integration of new blockchain protocols and DeFi applications into Ledger's ecosystem. You'll drive hands-on technical scoping and collaborate with engineering teams to ensure scalable, secure transactional services. This role offers the opportunity to shape the foundation of digital asset infrastructure for a global leader.
🎯 What You'll Do
- Lead technical scoping and design for integrating new blockchain protocols.
- Drive research and integration of complex DeFi protocols into Ledger services.
- Collaborate with engineering leads, product and delivery managers.
- Contribute hands-on to development activities of supported squads.
📋 Requirements
- 10+ years experience in technical design and delivery.
- Deep expertise in backend system architecture for high-throughput transactional services.
- Profound hands-on knowledge of blockchain technologies like Ethereum and EVMs.
- Expert knowledge of backend development with Node.js, Python, or Scala.
✨ Nice to Have
- Open source experience in blockchain/crypto space.
- Expert knowledge of cryptography and security practices.
- Prior experience integrating with major DeFi protocols.
🎁 Benefits & Perks
- 🏖️ Flexible working hours and remote-friendly environment.
- 💸 Competitive equity and token package.
- 📚 Learning budget for conferences and training.
- 🏥 Comprehensive health insurance coverage.
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