Cross‑chain infrastructure is where the next generation of financial rails is being built. The Fast Bridge connects Mintlayer and Ethereum. ZK Thunder settles on Mintlayer while remaining EVM‑compatible. Future Bitcoin atomic swap expansions will make Mintlayer a hub for some of the most significant capital flows in the ecosystem.

This is a role for someone who has thought deeply about what it actually takes to move value across chains securely — not theoretically, but in production. The technical surface spans Rust, Solidity, and ZK proofs. The opportunity to be the person who built the interoperability layer for one of the most ambitious Bitcoin finance protocols ever launched is genuinely rare.

• Own the Fast Bridge architecture and all cross‑chain integration points between Mintlayer, Ethereum, and ZK Thunder
• Design and implement secure bridge relay mechanisms with explicit threat modelling
• ...