Excel in Node.js developer careers in blockchain and crypto, where server-side JavaScript expertise commands solid salaries from $85,000 to $165,000+ annually in this versatile and widely-adopted backend development ecosystem. Leading Web3 companies including Alchemy, Infura, Moralis, and major DeFi protocols actively recruit skilled Node.js developers to build scalable backend services, robust APIs, and efficient microservices architectures for decentralized applications. Work on critical Web3 infrastructure projects including blockchain data indexing services, real-time transaction processing APIs, NFT metadata services, and DeFi protocol backends that handle millions of API calls daily. Career opportunities span Web3 backend engineer, blockchain API developer, Node.js microservices architect, and decentralized systems engineer roles with extensive remote work flexibility. Master essential Web3 Node.js skills including Express.js blockchain integration, MongoDB/PostgreSQL optimization for crypto data, WebSocket real-time updates, REST API design for dApps, and microservices architecture for scalable Web3 applications. The widespread adoption of Node.js in Web3 infrastructure offers excellent career prospects, from junior backend developer positions starting at $70,000 to senior architecture roles earning $200,000+ plus equity and token incentives. Use Node.js to power decentralized application infrastructure while building the server-side systems that connect frontend interfaces with blockchain networks and provide the reliable, fast APIs that modern Web3 applications require.
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