Senior Solidity Developer

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July 4

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Fortytwo

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Artificial Intelligence • B2B • SaaS

Fortytwo is a decentralized AI network that allows anyone to contribute to planetary-scale intelligence by running AI models on everyday hardware. The platform enables users to participate in a community-driven AI ecosystem where multiple consumer devices collaborate to enhance the speed and accuracy of AI inference. By collectively processing user requests, Fortytwo's nodes facilitate smarter, faster, and more efficient AI solutions, operating without centralized control to ensure openness and accessibility.

1 - 10 employees

Founded 2024

🤖 Artificial Intelligence

🤝 B2B

☁️ SaaS

📋 Description

• Design, develop, and deploy smart contracts on Monad and other EVM-compatible blockchains. • Ensure the security and efficiency of smart contracts by implementing best practices and conducting rigorous testing. • Collaborate with cross-functional teams to ensure seamless integration of smart contracts with the broader Fortytwo ecosystem. • Perform code reviews, audits, and optimizations to ensure the reliability and scalability of the protocol. • Stay updated with the latest developments in blockchain technology, decentralized AI, and web3 tools.

🎯 Requirements

• 3+ years of professional experience in Solidity development. • Proven track record of deploying and maintaining secure, gas-efficient smart contracts on Ethereum. • Strong understanding of blockchain protocols, decentralized applications (dApps), and EVM mechanics. • Familiarity with tools like Hardhat, Truffle, and Foundry for smart contract development and testing. • Experience with code audits and security practices (e.g., reentrancy protection, handling edge cases).

🏖️ Benefits

• Engage in meaningful AI research – Work on decentralized inference, multi-agent systems, and efficient model deployment with a team that values rigorous, first-principles thinking. • Build scalable and sustainable AI – Design AI systems that reduce reliance on massive compute clusters, making advanced models more efficient, accessible, and cost-effective. • Collaborate with a highly technical team – Join engineers and researchers who are deeply experienced, intellectually curious, and motivated by solving hard problems.