Software Engineer P2P

About the role

We are seeking a highly skilled Software Engineer specialized in peer-to-peer (P2P) technologies to join a forward‑looking team in Brazil. You will help build resilient, decentralized systems that enable data discovery and communication without relying on centralized infrastructure.

Key responsibilities

• Design and implement next‑generation P2P infrastructure for decentralized search.
• Develop scalable, high‑performance networking solutions using Node.js.
• Build distributed indexing systems based on advanced research concepts.
• Optimize peer‑to‑peer network protocols, including connection management, reliability, encryption, and NAT traversal.
• Apply knowledge of distributed databases, CRDTs, and decentralized data structures to solve engineering challenges.
• Improve search technologies through information retrieval, ranking algorithms, and semantic search techniques.
• Collaborate with engineers and researchers to evaluate emerging technologies and translate ideas into production‑ready software.

Required profile

• Hands‑on experience with distributed systems and networking.
• Strong background in backend engineering principles.
• Passion for decentralized architectures and peer‑to‑peer technologies.
• Familiarity with Kademlia Distributed Hash Tables (DHTs) or similar concepts.

Required skills

• Node.js
• Kademlia DHT
• Distributed systems
• Networking protocols
• NAT traversal
• Encryption
• CRDTs
• Distributed databases
• Information retrieval
• Ranking algorithms
• Indexing strategies
• Semantic search