As a backend developer specializing in Node.js for DeFi (Decentralized Finance), your role would involve designing, developing, and maintaining the backend infrastructure and services that power DeFi applications. Here are some key responsibilities and skills typically associated with this role:

Responsibilities

Designing and implementing scalable and secure backend systems for DeFi applications.
Developing APIs and integrating with external services, such as blockchain networks and data providers.
Collaborating with frontend developers, blockchain engineers, and other stakeholders to define and implement application features.
Optimizing performance and ensuring high availability of backend systems.
Conducting code reviews, debugging issues, and providing technical guidance to junior developers.
Keeping up to date with the latest trends and advancements in blockchain and DeFi technologies.

Requirements

At least 03 years of experience with proficiency in Node.js and JavaScript development.
Experience with backend frameworks such as Express.js or Nest.js.
Understanding of blockchain concepts and experience working with blockchain platforms like Ethereum or Solana.
Familiarity with smart contract development using Solidity or similar languages.
Knowledge of Web3.js or similar libraries for interacting with blockchain networks.
Understanding of decentralized finance protocols and concepts, such as lending, borrowing, decentralized exchanges, and yield farming.
Experience with relational and NoSQL databases.
Familiarity with cloud platforms like AWS, Azure, or Google Cloud.
Strong problem-solving and analytical skills.
English: good at reading technical texts, medium at writing.

Senior Backend Developer (NodeJS)

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