Full Stack Engineer, Blockchain

📋 Description

• Design and build scalable backend services for high-volume on-chain flows across multiple chains.
• Own end-to-end backend components and APIs from architecture to production.
• Lead integrations with DeFi protocols, on-chain data sources, and nodes.
• Research and evaluate new blockchain tech, protocols, and standards.
• Optimize production systems for performance, reliability, and security.
• Collaborate with product, protocol research, and platform engineering to deliver on time.

🎯 Requirements

• 7+ years of backend or full-stack experience.
• Bachelor of Science (B.Sc.) or equivalent degree/experience.
• Blockchain/Web3 experience — on-chain data, lifecycles, consensus, smart contracts.
• Experience across EVM and non-EVM chains (Ethereum, Polygon, Solana, TON, Tron).
• Proficiency in Node.js and TypeScript.
• Experience designing and operating microservices in production CI/CD environments.
• Strong security principles, cryptography, and blockchain best practices.

🎁 Benefits

• Work at the frontier of blockchain infra with real DeFi impact.
• Tackle hard problems — multi-chain routing and on-chain data indexing.
• Collaborate with world-class engineers and researchers.
• Competitive pay, meaningful equity, and ownership culture.