Blockchain Developer with Smart Contract Experience
Xentrolance
Remote Details
Open Country：Worldwide
Language Requirements：English
Job Description
We are looking for an experienced Web3/Blockchain Developer to help enhance and optimize our existing decentralized job marketplace based on crypto payment. Your role will include improving performance, refining smart contract logic, upgrading the UI/UX, and adding new features such as wallet enhancements and real-time updates. Experience with Smart contract, Web3.js, Rust, Solidity and wallet integrations (e.g., Phantom) is essential. Please share your Web3 project experience, Crypto-wallet expertise, and examples of similar work.
Xentrolance HR
OwnerXentrolance
Active within seven days
Posted on 18 November 2025
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