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 for throughput, latency, reliability, and
• Work with TCP/IP and UDP networking, including NAT traversal across challenging environments.
• Design and implement custom binary protocols, serialization formats, and secure communication.
• Apply cryptographic primitives to support secure and reliable P2P communications.

🎯 Requirements

• Extensive knowledge of peer-to-peer protocols and distributed networking (Kademlia, BitTorrent
• Advanced JavaScript and Node.js development 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/low latency.
• Experience implementing custom binary protocols and serialization formats.
• Familiarity with cryptographic primitives in secure P2P communication.

🎁 Benefits

• 100% remote position with the flexibility to work from anywhere.
• Opportunity to work on challenging P2P networking, distributed systems, and Node.js technologies.
• International, remote-first environment with a globally distributed engineering team.
• Opportunity to contribute to innovative peer-to-peer applications and infrastructure.
• Exposure to advanced networking, cryptography, performance optimization, and decentralized
• High degree of autonomy and ownership over technically challenging engineering work.