Responsibilities

Frontend & App Development

• Develop responsive web applications using React.js, Next.js, and TypeScript under the guidance of senior engineers.
• Assist in implementing Web3 integration layers, including wallet connections (e.g., MetaMask, WalletConnect) and transaction lifecycle management using Ethers.js, Viem, or Wagmi.
• Translate Figma designs and financial data into pixel-perfect, user-friendly application interfaces.

Backend & API Development

• Support the development of APIs to expose blockchain functionality to mobile apps, internal banking systems, and frontend applications.
• Assist in developing Indexers (listeners) that watch the blockchain for events and sync data to SQL/NoSQL databases for fast querying.
• Support integration with the parent bank's core systems, payment gateways, and authentication services.

Security & Infrastructure

• Assist in implementing access control, data encryption (at rest and in transit), and vulnerability management practices.
• Support secure key management and transaction signing solutions compliant with bank-grade standards.
• Assist in optimizing database instances and implementing caching systems (Redis) for high-concurrency environments.

Qualifications

• 1+ years in software development (Backend or Full Stack).
• Frontend: Proficient in React.js, Next.js, TypeScript, and modern CSS frameworks (Tailwind).
• Backend: Familiarity with Go (Golang) or Node.js.
• Database: Working knowledge of SQL (PostgreSQL) or NoSQL (MongoDB).
• Basic understanding of Microservices, Docker, and API design principles.
• Interest or exposure to Fintech, Banking, blockchain, or DeFi projects is a plus.
• Familiarity with cloud platforms (AWS, GCP, or Azure) is a plus.