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Senior Smart Contract Engineer

NEW

EU, North America, LATAM (remote)Full-timeGlobal

📊 Mid🏠 Remote

RemoteRemote work position availableActivePosted within the last 30 days

Job Description

[AI-summarized by JobStash]

You will design and implement core smart contracts for lending protocols and decentralized exchanges. You will write high-quality, gas-efficient, and secure Solidity code. You will own end-to-end delivery of features and protocol upgrades and maintain a production protocol with $500M+ TVL to ensure smooth deployments. You will launch and configure new lending markets on-chain, write comprehensive test suites using Foundry, design and run fuzz testing campaigns using Echidna, participate in internal audits, and work on formal verification tasks with Certora.

Requirements

●3+ years of experience developing smart contracts in Solidity
●Strong proficiency with Foundry (including scripting, tests, forks)
●Experience with Echidna or other fuzz testing frameworks
●Solid understanding of smart contract security and common attack vectors
●Self-motivated and able to work autonomously and drive features forward
●Strong communication and problem-solving skills

Responsibilities

●Design and implement core smart contracts for lending and DEX protocols
●Write high-quality, gas-efficient, and secure Solidity code
●Own end-to-end delivery of features and protocol upgrades
●Maintain a production protocol with $500M+ TVL and ensure smooth deployments
●Launch and configure new lending markets on-chain
●Write comprehensive test suites using Foundry
●Design and run fuzz testing campaigns using Echidna
●Participate in internal audits and contribute to the security posture
●Collaborate on protocol architecture and product design
●Work with Certora on formal verification tasks

Benefits & Perks

●Flexible hours
●Remote-first work
●Generous token allocation

Tech Stack

lendingSecuritysmart contractFormal verificationCertoraGas optimizationEchidnaDEXSolidityFoundryproject:Silo Finance