P2P Node.js Engineer - Holepunch

📋 Description

• Fully remote engineering role focused on high‑performance P2P networking.
• Build core P2P primitives with Node.js and modern decentralized tech.
• Solve challenges with unreliable networks, low latency, and scalability.
• Contribute to protocols, cryptography, serialization, and system performance.
• Autonomous, globally distributed team with emphasis on engineering excellence.

🎯 Requirements

• Extensive knowledge of peer-to-peer protocols (Kademlia, BitTorrent, libp2p, hypercore).
• Advanced JavaScript and Node.js for high‑performance networking apps.
• Strong grasp of UDP/TCP/IP, NAT traversal, and networking fundamentals.
• Experience optimizing distributed systems for latency and throughput.
• Experience with custom binary protocols and serialization formats.
• Familiarity with cryptographic primitives for secure P2P comms.

🎁 Benefits

• 100% remote position
• Work on challenging P2P networking and distributed systems
• International, remote‑first environment with global team
• Autonomy and ownership over technically challenging work