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  •  ...Building on-chain collateral markets, the full-time Senior Smart Contract Engineer will design, write, optimize, and audit smart contracts in Solidity while contributing to the development of DeFi primitives and greenfield financial products in a remote environment. Key... 
    Suggested
    Full time
    Contract work
    Remote work

    Virtual Vocations Inc

    United States
    5 days ago
  •  ...As a Smart Contract Engineer at ZetaChain, you will play an integral role in designing and implementing the protocol contracts that drive our cross-chain connectivity platform. Your work will be centered on building and optimizing smart contract architectures that seamlessly... 
    Suggested
    Contract work
    Work at office
    Remote work

    Blockchain Works

    San Francisco, CA
    4 days ago
  • $200k

     ...Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the...  ...are growing our team. The Role Category Labs is looking for a Smart Contract Engineer to join the core engineering team to build at the application... 
    Suggested
    Full time
    Contract work
    Work at office

    Monad Foundation

    New York, NY
    3 days ago
  •  ...A leading DeFi company is seeking a Smart Contract Engineer to design and deploy production-grade smart contracts for lending protocols on the Sui network. The ideal candidate will have a proven track record in DeFi, deep proficiency in Move or Solidity, and strong communication... 
    Suggested
    Contract work

    Jack & Jill/external Ats

    San Francisco, CA
    3 days ago
  •  ...tools required for building groundbreaking applications. We believe that Ethereum will continue to be the leading platform for smart contract development but it’s far from its potential. We are bringing to Ethereum the benefits of security-first development and tools that... 
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    Contract work
    Remote work
    Flexible hours

    Blockchain Works

    San Francisco, CA
    2 days ago
  • As the Smart Contract Engineer, you will build a Preconfirmation Registry and smart contracts of Based Appchain Framework with team. Responsibilities Implementation of Rollup smart contracts in Solidity Take engineering projects from design to production while working with... 
    Suggested
    Remote job
    Contract work
    Flexible hours

    Blockchain Works

    San Francisco, CA
    4 days ago
  •  ...Coupled Disagree Transparently Encourage Independent Decision‑Making Build Dream Teams Who You Are You are an experienced smart contract engineer who has shipped production code that moves real money — and you take that responsibility seriously. You've navigated the... 
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    Full time
    Contract work
    Local area
    Flexible hours

    Galaxy

    New York, NY
    4 days ago
  •  ...looking to expand our team with more talented and determined individuals that share our goals. We are looking for a Senior Smart Contract Engineer to join our team and contribute in the development and design of our smart contracts. The smart contracts will be the interface... 
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    Remote job
    Contract work

    Blockchain Works

    California, MO
    2 days ago
  • Smart-Gate-Technologies-and-Consulting is seeking a candidate with at least 3 years of experience in building production smart contracts using Solidity. The ideal candidate must have direct experience building smart contracts for a perpetuals DEX, along with a deep understanding... 
    Suggested
    Contract work

    Smart-Gate-Technologies-and-Consulting

    New York, NY
    2 days ago
  • $170k - $250k

     ...products have facilitated over $285B in trading volume across Solana markets. Opportunity Ellipsis Labs is seeking an SVM Smart Contract Engineer to join our team. In this role, you will: Develop and maintain critical smart contracts for the SVM, along with the appropriate... 
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    Contract work

    Ellipsis Labs

    New York, NY
    2 days ago
  • A leading technology company is seeking a Smart Contract Engineer to join their remote team. You will be tasked with implementing innovative smart contracts and managing project roadmaps, all while enjoying the flexibility of remote work and a competitive salary. This role... 
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    Remote job
    Contract work

    Blockchain Works

    San Francisco, CA
    4 days ago
  •  ...crypto‑native finance. We're scaling our core protocol and the products built on top of it, and you'll work across our existing smart contract codebase—core contracts, core extensions, and middleware SDK—while building new modules from the ground up. Your work will span... 
    Suggested
    Contract work
    Live in

    Symbiotic

    West New York, NJ
    1 day ago
  • $250k

    Senior/Lead Smart Contract Engineer - Decentralized Perpetuals Exchange Location: Remote - US or EU if willing to overlap 6+ hours with ET Compensation: $250K - $500K We are building the backbone of global decentralized finance (DeFi), operating the largest perpetual... 
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    Contract work
    Remote work

    Framework Ventures

    New York, NY
    2 days ago
  •  ...EXPERIENCE. CANDIDATES WITH NO EXPERIENCE WILL AUTOMATICALLY BE DISQUALIFIED. Job brief We are looking for a talented and experienced Smart Contract Developer to work on the development of the Cross Chain Bridge project. You will be responsible for designing, implementing,... 
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    Contract work
    Remote work

    Energi

    Oregon, WI
    3 days ago
  •  ...Smart Contracts DAML Developers Location: New York Duration: 01 Year & Extendable Rate: DOE Level: Senior Consultant / Manager / Senior Manager Prior Background: ~3 - 5 years of experience on Smart Contract ~ Java on Cloud development ~ Development... 
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    Contract work

    Staffing the Universe

    New York, NY
    1 day ago
  • $140k - $285k

     ...technically driven individual with deep expertise in blockchain engineering and applied data science to join Fidelity Digital Asset...  ...in architecting and deploying advanced blockchain solutions, smart contracts, and quantitative models that support Research, Trading, Risk... 
    Contract work
    Summer work
    Work at office

    Unchain Data

    Boston, MA
    3 days ago
  •  ...We are hiring a Senior Smart Contract Engineer to help design, build, and launch secure blockchain products with strong wallet-connected user experiences. This role is ideal for someone with deep experience in Solidity, EVM smart contracts, and wallet integration. You... 
    Contract work
    Remote work

    Rather Labs

    Delaware, OH
    a month ago
  •  ...Job Description Job Description We are looking for an exceptional Remote Smart Contract Engineer for one of our clients. Our client is creating the first consumer fintech product whose creators are aligned with its users. They're building an app that is the best... 
    Remote job
    Contract work

    Turnblock.io

    San Francisco, CA
    12 days ago
  • Role Description We are looking for a Smart Contract Engineer to design, implement, test, and maintain production-grade smart contracts across multiple blockchain ecosystems. This role focuses primarily on EVM-based Solidity contracts and Solana programs written in Rust... 
    Full time
    Contract work

    Circle

    Remote
    3 days ago
  • $150k - $240k

     ...We’re looking for a Senior Smart Contract Engineer to help us build secure and scalable blockchain systems powering decentralized gaming ecosystems. You’ll work on smart contracts related to NFTs, digital assets, staking systems, token mechanics, marketplace infrastructure... 
    Contract work
    Remote work

    Blockchain Game Alliance

    New York, NY
    a month ago
  • $290k - $325k

     ...Uniswap, you become part of a team that's reshaping the way value flows on the internet. We are looking for an experienced smart contract engineer to help us build the next generation of the Uniswap Protocol. You will be responsible for implementing and designing smart... 
    Remote job
    Full time
    Contract work
    Home office

    Uniswap Labs

    Remote
    more than 2 months ago
  • $120k - $180k

     ...designated recruitment process will receive full consideration. ## **About the Role** We are looking for an experienced Smart Contract Engineer to design, develop, test, and secure production-ready smart contracts powering our Web3 gaming ecosystem. ## **... 
    Full time
    Contract work
    Remote work
    Trial period

    One More Game

    Seattle, WA
    8 days ago
  •  ...Job Description Job Description Hiring a web3 developer who is experienced with writing smart contracts in solidity for Ethereum. Must also have familiarity with NFTs and current NFT trends. Responsibilities Handling the entire web3 portion of our site.... 
    Contract work

    Forhyre

    New York, NY
    15 days ago
  • $150k - $240k

     ...generation of Web3 gaming infrastructure, digital asset platforms, and decentralized gaming experiences. We're looking for a Senior Smart Contract Engineer to help design, develop, and deploy secure blockchain systems powering our products. You'll work on smart contracts... 
    Contract work
    Remote work
    Flexible hours

    https://ch.linkedin.com/company/blockchain-game-alliance

    New York, NY
    a month ago
  •  ...fully on-chain games. ~Architect expansive and ambitious smart contract ecosystems using cutting-edge EIPs and unique in-house architectures...  .... Qualifications ~Established background as a senior engineer, tech lead, or staff+ software engineer specializing in... 
    Full time
    Contract work

    Key to Web3

    Remote
    15 hours ago
  •  ...build 0→1. At Breeze, the backend is the product — from our risk engine and fund accounting to our Solana programs powering seamless,...  ...yield. What you’ll do Design and implement Solana smart contracts in Rust for our core yield platform, managing funds, shares,... 
    Full time
    Contract work

    Anagram

    Remote
    a month ago
  • $100 per hour

     ...Description One More Game is building the next generation of blockchain-powered gaming experiences. We are looking for a **Senior Smart Contract Engineer** to design and develop secure blockchain systems that power our game economy, NFTs, tokens, and Web3 infrastructure.... 
    Hourly pay
    Full time
    Contract work
    Remote work
    Worldwide
    Flexible hours

    One More Game

    Seattle, WA
    24 days ago
  •  ...of an experienced and passionate Full-Stack Web3/Blockchain/Smart Contract Developer to help us with enhancing Dex platform with the use...  ...place for you. Qualifications ~Experienced in Software Engineering at leading startups or fast growing tech companies ~Confident... 
    Full time
    Contract work
    Worldwide
    Home office

    TwentyFour7

    Remote
    15 hours ago
  • $120k - $180k

     ...-powered gaming experiences. We are looking for a talented **Smart Contract Developer** to design and build secure, scalable smart contract...  ...3 infrastructure. You will work closely with blockchain engineers, game developers, and product teams to transform innovative game... 
    Full time
    Contract work
    Remote work

    One More Game

    Seattle, WA
    25 days ago
  • Direct message the job poster from Smart IT Frame LLC Job Title: Network Engineer Type: Contract About Smart IT Frame At Smart IT Frame, we connect top talent with leading organizations across the USA. With over a decade of staffing excellence, we specialize in IT, healthcare... 
    Contract work

    Smart IT Frame LLC

    Durham, NC
    1 day ago