Senior Protocol & Product Engineer
Core
Design and build production-ready financial systems for a decentralized yield-bearing stablecoin protocol on Solana, focusing on flow-of-funds orchestration, custody, and on-chain settlement.
Role type
Senior Protocol & Product Engineer (DeFi Infrastructure)
Builds
On-chain settlement and payment flows, custody/key management systems, and flow-of-funds orchestration across venues and chains.
Domain
Decentralized Finance (DeFi) / Blockchain Infrastructure / Financial Technology
Deliverable
production ML models | product features | infrastructure
Required skills
Smart contract development, backend/infrastructure engineering, financial system design, flow-of-funds orchestration, custody and key management patterns, EVM development, Solana development, vault and asset management logic, institutional compliance and operational controls.
Preferred skills
Experience with bridging and routing between custodial and non-custodial systems, building in small teams, former founder or early engineer background, product-minded approach, high agency.
Technologies
Rust, Solana, EVM, DEXs, lending markets, bridge infrastructure.
Responsibilities
Translate ambiguous product ideas into well-designed production systems, design flow-of-funds orchestration with reliable settlement and failure handling, develop custody and key management patterns, build on-chain settlement and payment flows, maintain systems for minting/redeeming assets and routing capital.
Seniority
Senior, hands-on IC with architectural credibility