Hire experienced and affordable Solidity developers
Hire full-time, contract, or project-based Solidity developers, architects, and consultants. We offer flexible hiring models and premium talent at some of the most competitive rates on the market, starting at $25/hour.
Adrian W.
Senior Solidity Developer
Senior Solidity developer with 7+ years building secure smart contracts and DeFi protocols. Expert in ERC-20, ERC-721, and ERC-1155 token standards. Skilled in gas optimization, upgradeable proxy patterns, and formal verification. Experience with top-10 DeFi protocols managing billions in TVL.
Katya D.
Smart Contract Auditor
Smart contract auditor specializing in security analysis and vulnerability detection. Expert in reentrancy, flash loan attacks, and oracle manipulation prevention. Skilled in Slither, Mythril, and manual code review. Experience auditing 200+ contracts for leading DeFi platforms, NFT marketplaces, and DAOs.
Marco S.
DeFi Protocol Engineer
DeFi protocol engineer building lending platforms, AMMs, and yield optimization strategies. Expert in Uniswap V3/V4 mechanics, Aave integrations, and cross-chain bridging. Skilled in tokenomics design and governance systems. Experience launching protocols with $100M+ TVL across Ethereum and L2 networks.
Yuki H.
NFT & Gaming Solidity Developer
NFT and blockchain gaming developer creating on-chain game mechanics and digital collectibles. Expert in ERC-721, ERC-1155, and dynamic metadata systems. Skilled in royalty enforcement, marketplace integrations, and on-chain randomness. Experience with top NFT collections and play-to-earn gaming studios.
Felix N.
Layer 2 Solidity Engineer
Layer 2 Solidity engineer optimizing smart contracts for rollup ecosystems. Expert in Optimism, Arbitrum, and zkSync deployments. Skilled in cross-chain messaging, bridge contracts, and L2-native design patterns. Experience with infrastructure teams building scalable dApps serving millions of transactions daily.
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From junior developers to lead architects, find Solidity developer professionals across a wide range of skills, rates, and geographies.
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"As a startup, finding the right talent quickly is tough. Sourcer's platform has been a game-changer for us. The quality of candidates has been great, with diverse skillsets that covered most of our needs. Definitely a valuable resource for fast-growing companies!"
Brian Chen
Director, Web Development
"Using Sourcer has led to significant cost savings for our company. In less than two weeks we found contractors at a fraction of the cost we were quoted elsewhere. The platform streamlined our hiring process, quickly matching us with top-notch contractors. It's efficient and hassle-free."
Emily Sandler
HR Manager
"We needed to fill a critical full‑time position fast, and Sourcer delivered better than any solution we’ve used before. Within days, we had a strong shortlist of qualified candidates, and ended up hiring someone who exceeded expectations. Highly recommend Sourcer for any team on a tight hiring timeline!"
Alex Romero
Talent Acquisition Manager
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FAQs on hiring Solidity developers
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Guidance on hiring Solidity developers
What is Solidity development?
Unlike traditional application development, Solidity development requires working within blockchain constraints such as immutability, gas costs, and deterministic execution. Developers must carefully design smart contracts to ensure efficiency, security, and scalability while minimizing transaction fees and preventing vulnerabilities. Once deployed, smart contracts cannot easily be modified, making careful architecture and testing critical.
Solidity development is widely used for decentralized finance (DeFi) platforms, NFT ecosystems, token issuance, DAO governance systems, blockchain games, and enterprise blockchain integrations. As Web3 adoption grows, Solidity has become one of the most in-demand programming languages for building decentralized infrastructure and blockchain-based applications.
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