Build and maintain the complete FBYT technology stack—from high-performance user interfaces and backend services to Solana smart contracts.We are looking for a developer with deep experience in Rust, Anchor, TypeScript, wallet integrations, SPL tokens, PDAs and secure transaction signing.The ideal candidate has hands-on experience building CPI integrations, routing DEX transactions through protocols such as Jupiter, and designing permission-controlled Vault and trading infrastructure.You will work across the frontend, backend and smart-contract layers to deliver secure, scalable and seamless on-chain asset-management experiences.