Job Title: Blockchain Developer (On-chain Data)

Client: Hyperhire

Work Time: Korean Time Zone (KST)

Location: Open to all countries (Remote)

Required Skills and Experience:

• 4+ years of experience as a software developer, with a focus on blockchain technology like Rust and Solana
• Strong experience in on-chain data manipulation and working with RPC nodes
• Proven ability to work with decentralized exchanges (DEXs), using on-chain data to build or enhance trading platforms
• Experience with integrating blockchain networks and smart contracts into applications
• Familiarity with Ethereum, Binance Smart Chain (BSC), or other major blockchain networks
• Knowledge of Web3 frameworks and libraries (e.g., Ethers.js, Web3.js, etc.)
• Strong problem-solving skills, especially in a decentralized, blockchain-based environment

Responsibilities:

• Develop and maintain decentralized exchange (DEX) platforms and features, focusing on on-chain data integration
• Collaborate with a cross-functional team to design and implement features
• Integrate RPC nodes for blockchain data access and manipulation
• Create secure, efficient, and scalable blockchain applications
• Write unit and integration tests for blockchain applications to ensure high code quality and reliability
• Maintain a high level of security best practices when dealing with blockchain data and smart contract interactions

Preferred Qualifications:

• Previous experience with creating or managing decentralized finance (DeFi) applications
• In-depth understanding of blockchain protocols and their security implications
• Experience with Solidity and developing smart contracts
• Comfortable working independently in a remote environment
• Ability to effectively communicate in English (written and spoken)

Additional Information:

Time Zone Requirement: You will be expected to work according to Korean Standard Time (KST). Please ensure that your working hours align with this time zone.

This is a remote position with flexible working hours as long as you meet deadlines and work during core hours for communication with the team.