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Logos
Protocol Engineer Chat Messaging
at Logos
3 months ago | 301 views | 1 applications

Protocol Engineer Chat Messaging

Full-time
Barcelona
Per year
$70,000 To $85,000

About the company

Logos is a grassroots movement to provide trust-minimized, corruption-resistant governing services and social institutions to underserved citizens. Logos’ infrastructure will provide a base for the provisioning of the next generation of governing services and social institutions - paving the way to economic opportunities for those who need them most, whilst respecting basic human rights through the network’s design.

Job Summary

Key Responsibilities

📍Implement, design and enhance secure and reliable chat protocols over Waku, a gossipsub-based decentralized communication network. 📍Collaborate with researchers using protocol RFCs as a medium, implement protocol PoCs, then proceed with integration in the main library, and collaborate with QA for extensive testing. 📍Liaise with internal consumers of the chat library, understand usage and requirements and UX impacts of design, support with any issue encountered. 📍Liaise with Waku protocol engineers to report bugs, stay informed of new functionalities and provide feedback on Waku protocols and implementations. 📍Enable the testing of the existing chat functionalities (present in a larger library), by building binaries that can be used for test automation and extract said functionalities in a separate library.

You ideally will have

📍Have experience building applications with complex logic, cutting-edge technology or applied research. 📍Experience with Golang or other system/backend languages such as C/C++/C#/Java/Rust, etc. 📍Have experience building and designing instant messaging and chat protocols that include cryptography such as end-to-end encryption. 📍Have a deep interest in blockchain and decentralized technologies and understand how they work.

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