Senior Protocol Engineer — Blockchain & Smart Contracts
P2P
A blockchain technology firm in New York is seeking a Smart Contract Engineer to design and develop distributed protocols. The ideal candidate has over 6 years of industry experience, including 2 years in smart contract development, and is proficient in Solidity. You will architecture protocols for high stability and security, ensuring optimal performance. This role is perfect for someone passionate about blockchain technologies and eager to collaborate with engineering teams on innovative projects. #J-18808-Ljbffr P2P
- A blockchain technology company is seeking a Protocol Engineer to join their core blockchain team. This role involves designing and implementing secure smart contract systems that power millions of transactions. The ideal candidate will have strong experience in smart...BlockchainContract work
- PulseRise Technologies is seeking a senior-level Protocol Engineer in Midtown NYC to design and implement secure smart contracts and protocol components for Web3 payments. You... ...security. Ideal candidates possess proven blockchain experience and strong expertise in...BlockchainSeniorFull timeVisa sponsorship
- A blockchain investment company is seeking a Smart Contract Engineer to develop and optimize smart contracts for Real World Asset tokenization. You will collaborate... ...solutions while driving the evolution of DeFi protocols. Candidates should have significant experience in...BlockchainSeniorRemote jobContract work
$170k - $250k
...building sustainable and efficient DeFi protocols on high-throughput decentralized... ...is a limit order book on the Solana blockchain that established our expertise in operating... ...Ellipsis Labs is seeking an SVM Smart Contract Engineer to join our team. In this role, you will...BlockchainSeniorContract work- ...soulbound elements of BGT. The protocol maximizes value for... ...-liquidity. As part of the engineering team, you will help build and... ...maintain the codebase behind our smart contracts, token mechanics, and yield... ...contract development and blockchain security. Collaborate with...BlockchainSeniorRemote jobContract workFlexible hours
- ...mission is to provide institutional-grade, blockchain-enabled investment products and... ...assets. We are also focused on incubating protocols that can support both tokenized real-... ...across the U.S. About the Role As a Smart Contract Engineer at Ondo, you will be at the forefront...BlockchainSeniorContract workRemote workFlexible hours
- ...the job We are looking for a mid-level Smart Contract Engineer with a focus on EVM networks to join... ...working with/for a major DeFi protocol, especially a bridge or cross-chain protocol... ...Proposals (EIPs) or other public blockchain initiatives are a plus. A degree in...BlockchainSeniorContract workFor contractorsWork at officeRemote workFlexible hours
- A leading blockchain technology firm is seeking a seasoned Smart Contract Engineer to take charge of Hibachi's onchain infrastructure. This role will involve writing and auditing Solidity contracts essential for fund custody, trade settlement, and ZK proof verification...BlockchainSeniorContract work
$200k - $300k
Lumynrs is looking for an experienced smart contract auditor to review and secure contracts across various blockchain systems, earning between $200k to $300k. Responsibilities include conducting manual code reviews of Solidity and Rust contracts, writing comprehensive audit...BlockchainSeniorRemote jobContract work- A leading blockchain company in the United States is seeking an experienced smart contract engineer to assist in building and maintaining open-source smart contract libraries. Candidates should have a strong mastery of Solidity, an understanding of the EVM, and familiarity...BlockchainSeniorRemote jobContract work
$100k - $120k
...Services Limited is looking for a QA / Software Testing professional specializing in Blockchain technologies, based in New York, NY. Responsibilities include testing smart contracts, validating security, and ensuring compliance with standards. The ideal candidate will...BlockchainContract work- A leading DeFi technology company in New York is seeking a Protocol + Infrastructure Engineer to own protocol development and smart contract deployment. The role focuses on designing DeFi primitives, leading security efforts, and ensuring operational excellence within a...Contract work
$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... ...deeply about blockchain security and protocol design. You’ll collaborate closely with blockchain...BlockchainSeniorContract workRemote work- ...-native financial platform is seeking engineers who want to build and ship solutions in... ...designing and deploying Solidity smart contracts and engaging in rigorous testing. Ideal... ...industry experience and a strong passion for blockchain technology. The role is onsite 4 days...BlockchainContract work
$200k - $220k
...for one of its clients a Senior Solana Engineer - this is a fully remote role... ...We are seeking a Solana Smart Contract Engineer who will play a fundamental... ...messaging and bridging protocols — Wormhole NTT, LayerZero,... ...with finance experts, blockchain specialists, back-end...BlockchainSeniorContract workRemote workWorldwide- Senior Protocol Engineer (Remote) New York, NY (Remote) / Engineering / Remote At 3Box Labs we are on a mission to usher in a new era for the... ...peer networking, cryptography, object capability systems, blockchain system design, and more. Success looks like... You have collaborated...BlockchainSeniorRemote jobFlexible hours
- Overview We are looking for a senior‑level Protocol Engineer to join a core blockchain team building next‑generation Web3 payments infrastructure. This role... ...on designing and implementing secure, efficient smart contracts and protocol‑level components that power cross‑chain...BlockchainFull timeContract workImmediate startVisa sponsorship
- ...movement. As pioneers in blockchain scalability and security,... ...ecosystem, we are looking for a Senior Quality Engineer to build and scale... ...Bugs and vulnerabilities in smart contract execution, rollups, or state... ...the integrity of Arbitrum’s protocol, its developer tooling,...BlockchainSeniorContract workWork at officeRemote workHome office
- ...ZetaChain aims to be the only blockchain you’ll ever need. It is a... ...testnet has seen over 35K+ smart contracts deployed and processed over... ...with ZetaChain's innovative protocol. Impactful Role: Play a pivotal... ...skilled Security Operations Engineer to enhance our security monitoring...BlockchainSeniorRemote jobHome officeShift work
- ...so users can interact with blockchain-based systems as seamlessly... ...financial infrastructure, complex engineering, and product experience.... ...We're looking for a Protocol Engineer to join our core blockchain... ...at the intersection of smart contracts, cross-chain protocols, and...BlockchainContract workLive inShift work
- Our mission is to bring blockchain to a billion people. The Alchemy Platform is a world class developer... ...Role Alchemy is building out distributed protocols to augment our developer platform. As one of our first smart contract engineers you will be architecting and building...BlockchainContract workWorldwide
- Unlock the next era of public blockchain networks About us We’re... ...enforce transaction rules at the smart contract layer. Predicate empowers... ...use cases. The role As Protocol Lead, you’ll own the design... ...Collaborate with the rest of the engineering team in Go and TypeScript...BlockchainSeniorContract work
- ...latency execution, paired with a blockchain for transparent, non-... ...early contributors of Origin Protocol, where we've been building on... ...link the off-chain matching engine to on-chain settlement without... ...lost billions of dollars to smart contract exploits, oracle...BlockchainContract workRemote work
- A leading blockchain technology firm in New York is seeking an experienced engineer to design and maintain high-performance on-chain programs utilizing Rust. This role... ...ownership and impact on production smart contracts operating at scale. The ideal candidate should...BlockchainSeniorImmediate start
- Framework Ventures is seeking a full-time blockchain developer to work on an innovative Tap... .... Responsibilities include designing smart contracts, integrating with Telegram Wallet, and... ...development, familiarity with DeFi protocols, and proficiency in Web3.js or TON SDK...BlockchainRemote jobFull time
- Framework Ventures is seeking a Senior Distributed Ledger Technology Engineer to join our remote team and lead integration of blockchain/DLT capabilities into mission-critical applications... ...includes designing and developing smart contracts and frameworks, ensuring secure data...BlockchainSeniorRemote work
- A leading blockchain technology company is seeking a Senior Quality Engineer to build and scale automated testing frameworks and improve quality in the engineering process. You will collaborate with various teams to ensure software security and performance within a decentralized...BlockchainSeniorRemote job
- Framework Ventures is looking for a Senior Open Source Developer to... ...designing and implementing smart contracts, and engaging with the... ...at least 5 years of software engineering experience, proficient in Rust... ...to exciting projects in the blockchain space. #J-18808-Ljbffr Framework...BlockchainSeniorRemote jobFlexible hours
$120k - $250k
Framework Ventures is seeking a Protocol Engineer to design and implement core protocol components for cross-chain interoperability. The successful candidate will need strong smart contract development skills in Solidity and experience with protocol-level infrastructure...SeniorContract work$150k - $240k
...Blockchain Game Alliance is building the next 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...BlockchainSeniorContract workRemote workFlexible hours
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