Senior Smart Contract Engineer
- Up to 500k
- ID: 4282
- Posted: 30.10.25
Smart Contract Engineer (Solidity)
We’re seeking a Smart Contract Engineer to design, build, and audit secure, upgrade Solidity contracts powering next-gen DeFi infrastructure. You’ll work on perpetual trading, margining, and oracle integrations, ensuring performance and security at scale.
You’ll Do
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Develop and optimize Solidity contracts (UUPS/Diamond)
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Integrate Chainlink Functions and custom oracle systems
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Build robust Foundry tests and participate in audits
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Collaborate across teams to ship production-grade DeFi systems
You Have
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Strong Solidity & EVM expertise
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Experience with Foundry, Hardhat, and security tools
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Knowledge of DeFi primitives (perps, AMMs, vaults)
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2+ years in Web3/DeFi preferred
Perks
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Competitive pay & flexible work
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High-impact role in cutting-edge DeFi
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Learning and growth support
