Apply

Smart Contract Engineer

Posted 5 months agoViewed

View full description

💎 Seniority level: Senior, 2+ years with Solidity and smart contract development, 3+ years with backend/client side development

📍 Location: USA

💸 Salary: 180625.0 - 212500.0 USD per year

🔍 Industry: Cryptocurrency

🏢 Company: Base.org Careers Page

⏳ Experience: 2+ years with Solidity and smart contract development, 3+ years with backend/client side development

🪄 Skills: Backend DevelopmentBlockchainEthereum

Requirements:
  • 2+ years experience with Solidity and smart contract development.
  • 3+ years experience with backend/client side development.
  • Deep understanding of smart contract best practices and current industry patterns.
  • Extensive experience with crypto, including Ethereum and DeFi.
  • Interest and passion for contributing to the crypto ecosystem.
  • Interest and passion for building secure, robust, scalable infrastructure.
Responsibilities:
  • Architect and build secure smart contract protocols and backend services to connect Coinbase users with the crypto ecosystem.
  • Drive standardization in crypto protocols by designing and defining interfaces.
  • Work closely with the Base leadership and product team to set our onchain strategy and roadmaps.
  • Mentor and train other team members on smart contract engineering best practices.
Apply

Related Jobs

Apply

📍 United States, Canada

🧭 Full-Time

🔍 Software Development

🏢 Company: Plume Network👥 11-50💰 about 2 months agoCryptocurrencyIT InfrastructureBlockchainInformation Technology

  • 3+ years of experience in software engineering at a reputable startup or a large tech company
  • 1+ years of experience in smart contract development, with at least one live deployed project on a mainnet EVM chain
  • Deploy smart contracts for core Plume features like RWA tokenization, KYC attestations, and account abstraction
  • Work with product engineers to integrate smart contract functions into core Plume apps like our end-to-end onboarding platform
  • Design and implement the smart contract, indexing, and offchain architecture to support a robust incentivized testnet campaign
  • Build the next-generation of smart contracts and standards for tokenized capital markets

AWSNode.jsSQLBlockchainEthereumGitJavascriptAlgorithmsData StructuresWeb3.jsCI/CDRESTful APIsSoftware EngineeringDebugging

Posted 28 days ago
Apply
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

  • 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
  • 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
Apply

📍 U.S.

🧭 Full-Time

🔍 Blockchain and DeFi

  • 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.
  • 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
Apply

📍 US, Canada, North American time zones

🔍 Cryptocurrency and financial technology

🏢 Company: Eco Inc.

  • 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.
  • 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.

LeadershipSoftware DevelopmentBlockchainEthereumWeb3.js

Posted 5 months ago
Apply
Apply

📍 United States

🧭 Full-Time

💸 290000 - 325000 USD per year

🔍 Blockchain/DeFi

🏢 Company: Uniswap Labs

  • 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.
  • 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