Raya Workforce · 10 hours ago
Blockchain Developer
United States
Full-time
Remote
Mid Level
3+ years exp
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Responsibilities
Design and develop decentralized applications (dApps) using blockchain platforms such as Ethereum, Solana, or Polygon.
Write, test, and deploy smart contracts using languages like Solidity, Rust, or Vyper.
Build and maintain secure and efficient blockchain-based systems.
Develop APIs and integrate blockchain solutions with front-end and back-end applications.
Ensure security and scalability of blockchain solutions to prevent vulnerabilities.
Perform code reviews, testing, and optimization to maintain the quality and reliability of blockchain systems.
Collaborate with cross-functional teams to define and implement blockchain architecture and solutions.
Stay updated with advancements in blockchain technology and recommend best practices.
Troubleshoot and resolve issues during development, testing, and deployment phases.
Document technical solutions, processes, and best practices.
Qualification
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Required
Strong knowledge of blockchain platforms such as Ethereum, Binance Smart Chain, Solana, or similar
Proficiency in smart contract programming languages like Solidity, Rust, Vyper, or Chaincode
Knowledge of back-end development using Node.js, Python, or similar languages
Experience with front-end integration using libraries like Web3.js, Ethers.js, or similar
Strong problem-solving and debugging skills
Bachelor’s degree in Computer Science, Engineering, or a related field
3+ years of experience in blockchain development or related fields
Preferred
Experience with blockchain frameworks like Hyperledger Fabric or Corda
Hands-on experience with decentralized storage solutions such as IPFS or Filecoin
Company
Raya Workforce
Welcome to Raya Workforce – Your Trusted Partner in Construction, Oil & Gas and Manufacturing Staffing Solutions Raya Workforce is a leading provider of staffing solutions, catering to the specific needs of the construction, Oil & Gas and manufacturing sectors.
51-200 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase
