Posted Jan 5, 2026

Fullstack Blockchain Developer

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Protofire is looking for an enthusiastic Middle/Senior Fullstack Developer who is deeply passionate about the Web3 space. How you will make an impact: Develop both back-end and front-end web services and products across various blockchains and ecosystems, primarily EVM-compatible, catering to millions of web3 users. Gain a comprehensive understanding of the business aspects of projects and enhance them with innovative features and functionalities. Engage in effective communication with network/platform owners and the ecosystem community, actively contributing to the broader adoption of web3. Contribute significantly to the open-source community. What you need to succeed: 5+ years of experience in software engineering. 3+ years of commercial development experience with JS/Typescript, and any (the more the better) of the following: Node.JS, Go, Rust, Python. Proficiency with Postgress, MongoDB and/or nonSQL. Knowledge about how a blockchain works, preferably Ethereum is a must. Experience with Solidity. Experience with some of the following libraries and utils: hardhat, web3.js, ethers.js, web3.py, storybook, etc. Experience in AWS. A desire to keep up with blockchain technology trends, readiness to research new, and a real interest in decentralization. Originally posted on Himalayas