Senior Software Engineer - Node.js, AI & Blockchain

We are looking for a Senior Software Engineer with a strong combination of backend engineering depth, applied AI experience, and blockchain/digital assets expertise. This role sits at the intersection of enterprise fintech and emerging technology — you will be building and scaling systems that matter, in an environment where your work has real-world financial impact. If you have spent years writing production-grade Node.js, have crossed into AI-integrated systems, and have hands‑on experience with blockchain development and smart contracts, this role was built for you.

• Designing and building scalable, high‑availability REST and GraphQL APIs using Node.js and TypeScript
• Integrating AI/ML capabilities into backend services and fintech workflows
• Developing and deploying smart contracts for digital asset and crypto use cases
• Contributing to blockchain architecture decisions, protocols, and di...