Senior Smart Contract Engineer

Posted 5 months agoViewed

View full description

💎 Seniority level: Senior, At least 4 years

📍 Location: US, Canada, North American time zones

🔍 Industry: Cryptocurrency and financial technology

🏢 Company: Eco Inc.

⏳ Experience: At least 4 years

🪄 Skills: LeadershipSoftware DevelopmentBlockchainEthereumWeb3.js

Requirements:

At least 4 years of blockchain development experience with a focus on Ethereum.
Experience in code securing real value somewhere in the ecosystem.
Deep understanding of Solidity, the EVM, smart contract best practices and current industry patterns.
Apparent interest and passion for contributing to the crypto ecosystem.
A bias for startups: constant problem solving, high ownership and accountability, smaller teams.

Responsibilities:

Design and implement smart contracts and services related to novel cross-chain proving systems, transaction routing, governance, and enshrined rollup functionality.
Conduct research and proof-of-concept work in these areas.
Directly influence the protocol roadmap and strategy.
Serve as a tech lead.

Apply

Related Jobs

Apply

🔥 Senior Smart Contract Engineer

Posted about 2 months ago

📍 United States, Canada

🧭 Full-Time

💸 190000.0 - 225000.0 USD per year

🔍 Blockchain

🏢 Company: Eigen Labs

🔧 Requirements

Bachelor’s degree in Computer Science or related field
3+ years of industry experience with 2+ years in Solidity
Experience with developer tools like Hardhat or Foundry

💡 Responsibilities

Design, implement and deploy smart contracts
Write optimized and secure code with comprehensive testing
Collaborate with developers and stakeholders on smart contract quality

BlockchainEthereum

Posted about 2 months ago

Apply

🔥 Senior Smart Contract Engineer

Posted 5 months ago

📍 U.S.

🧭 Full-Time

🔍 Blockchain and DeFi

🔧 Requirements

Located in PT, MT, CT, or ET time zones.
Excellent verbal and written communication skills.
Bachelor's degree in Computer Science, Engineering, or a related field.
5+ years of experience in software engineering.
At least 3+ years of experience in blockchain engineering, ideally in a live DeFi protocol.
Strong competency with Solidity and other non-EVM smart contract languages.
Proven results in building and scaling DeFi protocols.
Strong technical grasp and judgment on task prioritization.

💡 Responsibilities

Drive the development of new chain deployments and novel DeFi protocols.
Collaborate with product, legal, and compliance teams.
Tackle challenges around asset tokenization and security.
Expand Ondo’s product suite and support blockchain adoption.

LeadershipBlockchainCommunication SkillsCompliance

Posted 5 months ago

Apply

🔥 Senior Smart Contract Engineer

Posted 7 months ago

📍 United States

🧭 Full-Time

💸 290000 - 325000 USD per year

🔍 Blockchain/DeFi

🏢 Company: Uniswap Labs

🔧 Requirements

4+ years of experience building and releasing production grade Solidity contracts.
A deep understanding of the Ethereum Virtual Machine.
Prior experience deploying complex smart contract systems to the Ethereum mainnet.

💡 Responsibilities

Contribute to the Uniswap protocol by designing and implementing smart contracts.
Research, apply, and invent new smart contract paradigms.
Design and implement peripheral mechanisms to the Uniswap protocol.

BlockchainEthereumJavascriptReact.jsReduxReactWeb3.jsC (Programming language)

Posted 7 months ago

Apply