Senior FullStack Developer

Description

• Own full stack development across React interfaces, Node.js services, and Web3 integrations • Build and scale decentralized applications integrating wallets, DeFi protocols, and on-chain data • Integrate Web3 libraries, SDKs, packages, and APIs into reliable product workflows • Design systems for performance, security, scalability, and interoperability • Build and improve infrastructure supporting large volumes of real-time market and blockchain data • Investigate production issues and improve system reliability • Collaborate with experienced engineers on architecture and research into emerging technologies • Take features from technical design through implementation, deployment, and production support

Requirements

• 10+ years of professional software development experience • At least 3 years of full stack development experience with a strong Web3 focus • Strong proficiency in TypeScript, React, and Node.js • Hands-on experience shipping Web3 applications or integrations into production • Experience integrating wallets, DeFi services, on-chain data, and third-party Web3 packages or APIs • Experience designing and scaling data-intensive systems • Strong architectural judgment and a practical approach to performance, security, and reliability • Fluent English • Ability to work independently, communicate clearly, and take ownership in a fast-moving startup • Multi-chain development experience, ideally across both Ethereum and Solana (nice to have) • Experience with Prisma, Zod, tRPC, and Fastify (nice to have)

Benefits

• Fully remote work with flexible hours • Competitive compensation based on experience • Collaboration with highly experienced engineers • Significant technical ownership and autonomy • Opportunity to build core infrastructure and products in the Web3 space

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