Junior back-end developer (blockchain) to $2000 Offline

We are looking for a Junior Back-End Developer to contribute to the development of a large-scale DeFi and arbitrage ecosystem. Our system leverages volatility farming, arbitrage, and liquidity provision mechanisms to create a self-sustaining yield ecosystem.

What You’ll Work On:

• Development and optimization of backend infrastructure for Yield-Bearing Assets.
• Implementing swap routing, fee management, and parallel liquidity models to sustain decentralized arbitrage opportunities.
• Ensuring high-performance execution of DeFi transactions and maintaining system stability under high loads.
• Collaborating with smart contract and frontend developers to build a seamless DeFi user experience.

Requirements:

• Experience with Node.js and Nest.js (or willingness to learn quickly).
• Basic knowledge of TypeScript and MongoDB.
• Understanding of blockchain transactions, token wrapping, and DeFi liquidity provision.
• Familiarity with arbitrage mechanisms and AMM-based DEXs (Uniswap, Curve, Balancer, etc.).
• Interest in DeFi, automated trading, and Web3 development.

Nice to Have:

• Experience working with Cron Jobs for task automation.
• Knowledge of RabbitMQ for handling event-driven architectures.
• Understanding of game theory mechanics in liquidity provision.