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$135k - $225k
Job DescriptionPrimary ResponsibilitiesDesign, develop, test, maintain and optimize all smart contracts.Research & evaluate relevant technologies and develop prototype solutions.Work with team to gather functional requirements and translate them into technical specifications...SuggestedFull timeContract workWork experience placementWork at officeImmediate startRemote work- ...to each team or employee).The Impact you will have in this role:Being a member of the Digital Assets team, the Senior Rust Smart Contract Engineer will design, develop and maintain production-grade smart contracts for the Stellar blockchain using the Soroban framework and...SuggestedContract workRemote workFlexible hours
$120k - $220k
...ether.fi . Position Overview: We’re looking for engineers who want to build&ship , not just fork&integrate. People who... ...the real world use cases Designing and deploying Solidity smart contracts for staking, vaults, restaking strategies, and DeFi credit card...SuggestedContract workEther
Denver, NY3 days ago- ...believe in bringing DeFi and digital assets to the mainstream, consider building your career at Paxos Labs. We're hiring a Smart Contract Engineer to help scale Paxos Labs's DeFi protocol infrastructure capabilities. Who we're looking for The smart contract team...SuggestedContract workRemote work
Paxos Labs
United States3 days ago - ...Enhancements AI-driven pricing, verifiable queries, and privacy-preserving proof mechanisms. Role Overview We're seeking a Smart Contract Engineer (EVM-focused) to work across Semiotic Labs' product suite. You will design and implement smart contracts, build scalable...SuggestedContract work
De Circle
United States5 days ago - ...Smart Contract EngineerNew York, New York, United StatesAbout the JobOur client is building essential zk-rollup infrastructure for Ethereum. Their work is at the cutting edge of cryptography and blockchain technology.They are building the first live oracle on StarkNet...SuggestedContract workNight shift
Kinsei Talent
New York, NY2 hours agonew - ...Position OverviewWe're looking for engineers who want to build & ship, run the protocol operations, oversee the validators, and optimize... ...Ethereum Staking ProtocolDesigning and deploying Solidity smart contracts for staking and restaking strategies.Building backend systems...SuggestedContract work
Ether
New York, NY18 hours ago - ...access to digital ownership for developers globally. As an engineer at Witness, you'll play a critical role in building out our... ...with the potential to work on things like indexers, databases, smart contracts, cryptography, and APIs all operating at a global scale....SuggestedContract workWork experience placementRemote workFlexible hours
Witness
United States5 days ago - ...DeFi Trading Engineer In this role, you will work closely with other engineers to build an integrated DeFi trading experience.... ...then we hope you consider applying. Role Build secure smart contract protocols and relevant backend services for the decentralized...SuggestedContract workRemote work
BSX
United States18 hours ago - ...Smart Contract Engineer Remote About Ritual Ritual is building a sovereign, execution layer for AI, with our private testnet already live and running. The Ritual chain is the first blockchain custom-built to support AI-native operations, designed from the ground...SuggestedContract workRemote work
Ritual
United States3 days ago - ...Smart Contract Engineer Stargate is the leading liquidity infrastructure protocol in crypto, powering over $65 billion in cross-chain volume to date. Built on LayerZero, Stargate enables guaranteed instant settlement of assets on more than 80 blockchains. As the global...SuggestedContract workRemote work
Stargate Finance
United States3 days ago $180k - $250k
...Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the... ...in the open. The Role Category Labs is looking for a Smart Contract Engineer to join the core engineering team to build at the application...SuggestedFull timeContract workWork at officeRemote workFlexible hoursCategory Labs
United States4 days ago$226k - $282k
...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...SuggestedFull timeContract workRemote workHome officeUniswap Labs
New York, NY4 days ago- ...have facilitated over $285B in trading volume across Solana markets. The 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...SuggestedContract work
Ellipsis Labs, Inc
New York, NY2 days ago - ...Senior Blockchain/Smart Contract Engineer We have been heads down building real Blockchain technology over the last 3 years in stealth, and are getting ready to launch our public beta this summer. Our product suite combines high-yield savings with rewarded spending...SuggestedContract workSummer workRemote work
1872 Consulting
United States3 days ago - ...Superscrypt, SV Angel, and more Highly motivated, independent engineer who enjoys shipping fast and constantly iterating. As an... ...will work closely with the CTO to deploy core EVM (Solidity) smart contracts for Plume and support our ecosystem. Overall...Contract workRemote work
Plume Ltd
United States2 days 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...Full timeContract workFor contractorsRemote workHome officeVisa sponsorshipP2P
New York, NY2 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 timeContract work
Circle
Remotea 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 timeContract work
Key to Web3
Remotea month 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, NY7 days ago - ...Job Description Job Description We are looking for an exceptional Remote Smart Contract Engineer for one of our clients. Our client is building an app that is the best place to save and spend your dollars. They combine high-yield savings with rewarded spending in...Contract workRemote work
Turnblock.io
Boston, MA5 days ago - ...leading self-custody technology, a vibrant community, and a growing ecosystem of partners. The Opportunity: We are hiring a Smart Contract Engineer to join the OnChain Engineering team. OnChain Engineering team oversees the overall smart contracts and rust...Full timeContract workRemote workWorldwideFlexible hours
Trust Wallet
Remote15 days ago - Role Description Aave Labs is looking for a Staff smart contract engineer to innovate and build upon the Aave protocol and GHO stablecoin. You should have a strong passion for web3 technology and a deep understanding of smart contract development. In this role, you will...Full timeContract work
Aave Labs
Remote18 days ago $220k - $260k
...staking, reward distribution, and protocol contracts Build tooling, fuzzers, and formal... ...directly with protocol researchers and engineers to harden new features from inception Read... ...vulnerabilities Experience with developer tools for smart contract development (e.g., Hardhat,...Full timeContract workRemote work- ...fully remote, international team. We are looking for a senior engineer, tech lead, or staff+ software engineer with deep blockchain... ...on‑chain ecosystems. You will design and implement Solidity smart contracts, EVM‑based architectures, and upgradable proxy patterns, collaborating...Remote jobContract work
- ...Design and implement automated testing frameworks for oracle smart contracts, covering unit tests, integration tests, and end-to-end... ...~ Bachelor’s degree or higher in Computer Science, Software Engineering, or a related field. ~3+ years of experience in smart contract...Full timeContract work
CoinMarketCap
Remote23 days 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 workSummer workWork at office$175k - $225k
Join us as a Smart Contract Developer at Sorella Labs, where you will be responsible for developing and maintaining smart contracts that power our cutting-edge decentralized trading systems. This role is perfect for those with deep expertise in Solidity and a passion for...Full timeContract workWork at officeRemote work- ...We are seeking an experienced Smart Contract Engineer to support the continued development of a Web3 developer reputation platform. The platform is currently under active development and has not yet been deployed publicly. It is designed to create verifiable developer...Contract work
Antfarmdao
Casper, WY24 days ago - Coinbase is seeking a Senior Software Engineer for the Stablecoin team in the Developer group. You will own services and on-chain contracts powering issuance, reserves, minting, burning, and rewards for partners, while collaborating with product and design to turn the roadmap...Remote jobContract work
