P2P Node.js Engineer - Holepunch

📋 Description

• Design, develop, and strengthen core peer-to-peer networking and storage primitives using Node.js
• Implement and optimize P2P protocols and networking mechanisms (Kademlia, BitTorrent, libp2p
• Develop high-performance networking code; optimize throughput, latency, and resource efficiency
• Work with TCP/IP and UDP networking, including NAT traversal
• Design custom binary protocols and secure communication mechanisms
• Apply cryptographic primitives to secure P2P communications

🎯 Requirements

• Extensive knowledge of peer-to-peer protocols and distributed networking (Kademlia, BitTorrent
• Advanced JavaScript and Node.js development skills for high-performance networking apps
• Strong understanding of UDP, TCP/IP, networking fundamentals, and NAT traversal
• Proven experience optimizing network protocols and distributed systems for performance
• Experience implementing custom binary protocols and serialization formats
• Familiarity with cryptographic primitives for secure P2P communication

🎁 Benefits

• 100% remote position with the flexibility to work from anywhere
• Opportunity to work on challenging P2P networking and distributed systems
• International, remote-first environment with globally distributed engineering
• Contribute to innovative peer-to-peer applications and infrastructure
• Exposure to advanced networking, cryptography, performance optimization, and decentralized tech
• High autonomy and ownership over technically challenging work