Protocol Engineer (Native Libraries)

Implement open protocols for peer-to-peer secure messaging. Create and maintain a sustainable and fault-tolerant distributed system. Write and maintain Nim code ( nwaku codebase). Understand and optimise the core functionality of complex software systems. Provide feedback on overall design decisions, and participate in code reviews. Use libp2p to build infrastructure-level protocols. Support platforms and operators using nwaku software. Maintain Golang, Rust and other language SDKs built on top of FFI bindings. Ideally, you have a passion for privacy-preserving, decentralised and blockchain technology with 4 years of software engineering experience, with low-level/strongly typed languages (C/C++/Go/Rust). Experience building networking-heavy applications and p2p networking specifically. Familiarity with message propagation in loosely connected networks. Familiar with p2p building blocks such as gossiping, routing and discovery (DHTs), and Nat traversal.