> Markdown version of [/jobs/ext/2114069-remote-node-js-p2p-engineer-high-performance-networking](https://www.wearedevelopers.com/jobs/ext/2114069-remote-node-js-p2p-engineer-high-performance-networking). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# Remote Node.Js P2P Engineer, High-Performance Networking

- **Company:** Tether
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Distributed Systems, Node.Js, Open Source Technology, Transmission Control Protocol (TCP), Tethering, Low Latency, Free and Open-Source Software
- **Published:** August 19, 2026
- **Apply:** https://www.buscojobs.com.es/remote-node-js-p-2-p-engineer-high-performance-networking-en-barcelona-ID-367746175

## About the Role

Tether is seeking a P2P Node.js Engineer (Remote) to strengthen our core P2P networking and storage primitives. You'll work on Kademlia, BitTorrent and libp2p-inspired protocols, implementing high-performance networking code in JavaScript and C.
Extensive experience with UDP/TCP, NAT traversal, and custom binary protocols is required. 5+ years building production distributed systems is a plus, with a track record in low-latency networking and open-source contributions.
#J-*****-Ljbffr

## Description

Tether is seeking a P2P Node.js Engineer (Remote) to strengthen our core P2P networking and storage primitives. You'll work on Kademlia, BitTorrent and libp2p-inspired protocols, implementing high-performance networking code in JavaScript and C.Extensive experience with UDP/TCP, NAT traversal, and custom binary protocols is required. 5+ years building production distributed systems is a plus, with a track record in low-latency networking and open-source contributions.#J-*****-Ljbffr


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