Full Stack Fintech Expert Needed

Full Stack Fintech Engineer

We’re seeking a senior full stack engineer who can architect and deliver the MVP from scratch, covering both backend logic and frontend user experience.

What You’ll Build
• Core Backend
• Matching engine for deposits and withdrawals (order book logic).
• Settlement verification with double-consensus confirmation.
• Broker API integrations for instant credit/debit.
• Dispute resolution system with document uploads.
• Optional crypto bridge for collateral/multi-currency swaps.
• Frontend / User Experience
• Cashier module that embeds seamlessly into broker platforms.
• Trader portal (post offers, accept matches, confirm payments).
• Clean, responsive web UI + mobile-friendly design.
• In-app chat for counterparties.

Requirements

5+ years building full stack fintech or payment platforms
Strong backend skills (Node.js / Go / Python, PostgreSQL/Redis)
Frontend expertise (React / Next.js / Vue) with UI/UX for payments/checkout
Payment systems, banking APIs, or P2P exchange experience
Secure coding practices (fraud prevention, consensus logic)
Bonus: Blockchain / smart contracts (Solidity or similar)