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Blockchain Developer Austin

Freelancehybrid⏱ long-term5+ yrs📍 Houston, TX, 🇺🇸 United States🗣 English

Experienced blockchain full-stack technical lead building Ethereum-based applications.

Build and architect blockchain solutions using Solidity smart contracts on Ethereum, combining backend services in Node.js/TypeScript with frontend work in React. You'll design secure, scalable platforms, lead code reviews and mentor developers, while managing cloud infrastructure on Microsoft Azure. This is a hands-on role requiring deep blockchain expertise and architectural thinking.

Tech stack
SolidityEthereumNode.jsTypeScriptReactJSAzureHardhatMongoDB
Rate
£100/hr
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Found at a specialist agency · listed 18 October 2026 · InsideJobs links you to the original posting.