Protocol Engineer

About Nexus

Nexus is building the foundation for verifiable finance, an economic system where every transaction, order, and settlement can be proven on-chain with cryptographic assurance. To do this we're developing a DEX Layer 1 blockchain purpose-built for the AI economy, powered by idle compute from millions of people around the world, and verified with zero-knowledge proofs. This is finance rebuilt for the future: verifiable, scalable, and open to all.

Nexus has raised $25M in Series A funding from Lightspeed, Pantera, Dragonfly, SV Angel, and more.

Location: Remote (Argentina)
Type: Contract
Duration: 12 months with potential for extension

The Role

We're hiring Protocol Engineers in Latin America to work at the core of Nexus's Layer 1 execution runtime — building and evolving the systems that define how the protocol executes transactions, processes orders, and computes state transitions.

This is not a typical bac...