Position: Blockchain developer
Company: CryptoHired
Experience required: 3y
English level: upper

**Preferred Qualifications and Skills:**

-An educational background in Computer Science, Software Engineering, or related fields is highly desirable
-Experience with blockchain technology, decentralized finance (DeFi), or cryptocurrency exchanges would be beneficial
-Ideally, possess experience as a trader with a solid understanding of trading concepts, order books, and trading algorithms

**Required Skills and Responsibilities:**

-Strong grasp of blockchain technology, particularly Ethereum and its ecosystem
-Proficient in the Solidity programming language for smart contract development
-Proficiency in JavaScript for frontend development, including frameworks like React.js
-Experience working with APIs and integrating external services into web applications
-Proficient in backend development using Node.js and knowledge of database systems

**Your Responsibilities:**

-Collaborate with the team to design and implement efficient and secure decentralized protocols
-Develop and audit smart contracts for a decentralized exchange platform
-Ensure the stability, reliability, and security of the smart contract system
-Implement user interfaces for seamless user experiences on the web platform
-Integrate external APIs and services to enhance the functionality of the exchange platform