decircle
1 - 10 employees
Founded 2019
We partner with disruptive organizations to help identify and attract talent. A boutique recruitment agency that focuses on blockchain and web3. We enjoy networking with Web3 and decentralization enthusiasts and help them find their place in the decentralized world.
Smart Contract Engineer – Spell Crafting
Job not on LinkedIn
🕒 May 18
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decircle
1 - 10 employees
Founded 2019
We partner with disruptive organizations to help identify and attract talent. A boutique recruitment agency that focuses on blockchain and web3. We enjoy networking with Web3 and decentralization enthusiasts and help them find their place in the decentralized world.
📋 Description
• Design, implement, and deploy Solidity-based smart contracts powering core protocol functionality • Build and execute governance “Spells” that modify system parameters and logic • Collaborate with ecosystem actors (risk, governance, product) to define new mechanisms • Contribute to the architecture of lending, collateralization, and stablecoin systems • Conduct deep audits of smart contracts and protocol changes • Identify and mitigate vulnerabilities (reentrancy, oracle manipulation, etc.) • Maintain production-grade reliability for contracts managing billions in TVL • Optimize contract execution paths for efficiency at scale • Integrate contracts with frontends, off-chain systems, and governance tooling • Contribute to broader system design decisions across the Sky ecosystem • Stay ahead of emerging standards (ERCs, account abstraction, new DeFi primitives)
🎯 Requirements
• Deep expertise in Solidity and the EVM • Strong understanding of DeFi primitives (lending, AMMs, collateral systems, stablecoins) • Proven experience with smart contract security and auditing • Hands-on experience with gas optimization and performance tuning • Familiarity with tools such as Foundry, Hardhat, Remix, Ganache • Ability to reason about complex financial systems • Strong ownership and ability to operate in high-autonomy environments • Experience collaborating across distributed / async teams • Experience writing robust unit + integration tests • Familiarity with frameworks like Mocha, Chai , or Foundry equivalents • Clear communicator with the ability to articulate technical trade-offs • Comfortable working in a pseudonymous, remote-first environment
🏖️ Benefits
• Direct Impact on a Top DeFi System • Deep Protocol Ownership • Unique Organizational Model • Growth & Technical Depth
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