Senior Protocol Engineer — On-Chain Payments & Settlements

Perena, a risk-layer protocol on Solana, is seeking a protocol/systems developer to design flow-of-funds orchestration across venues and chains, and to build custody and key-management patterns that meet institutional security needs.

You will implement on-chain settlement flows starting on Solana (Rust) and extend to EVM and other chains, while focusing on settlement guarantees, reconciliation, and fast failure handling.