Blockchain Protocols Engineer
Chainalysis
The engineering team at Chainalysis is inspired by solving the hardest technical challenges and building products that establish trust in cryptocurrencies. We're a global organization that thrives on challenging work and doing it alongside exceptionally talented teammates. Our industry evolves rapidly, and our mission is to build a flexible, AI-driven platform that automates entity resolution, optimizes data labeling pipelines, and creates predictive models that identify illicit patterns before they escalate. Our data and solutions have been used to solve some of the world's most high-profile criminal cases and grow consumer access to cryptocurrency safely. Now, by pairing the industry's mos...
- ...builds open sourced technology for the high-performance Sei Blockchain, the first parallelized EVM Layer 1 blockchain designed to scale... ...the team. Qualifications ~5+ years of infrastructure engineering experience. ~ Proven results in building or scaling Layer 1...SuggestedFull timeRemote work
- ...The engineering team at Chainalysis is inspired by solving the hardest technical challenges... ...by pairing the industry's most trusted blockchain data with agents that reason,... ...becomes increasingly mainstream. The Protocols team delivers high-quality, low-latency...SuggestedFull timeFlexible hours
- Role Description We are looking for a highly skilled Senior Blockchain Engineer to join our engineering team and help design, build, and scale... ...strong experience in smart contract development, blockchain protocols, decentralized applications, and backend systems. You will...SuggestedFull timeContract workFlexible hours
- Role Description We’re looking for a Blockchain Engineer (Contractor) who enjoys solving complex technical problems, navigating ambiguity, and... ...use AI as part of their day-to-day workflow — whether for protocol analysis, development, debugging, documentation, testing, or...SuggestedFull timeFor contractorsImmediate startRemote workFlexible hours
- Role Description As a Senior Blockchain Engineer at Ondo, you will own the design of our smart contract systems: ~Design secure, efficient... ...years in blockchain engineering, ideally from another DeFi protocol live on multiple chains. ~Strong competency with Solidity...SuggestedFull timeContract workRemote workFlexible hours
- ...systems. Our team works across multiple blockchain ecosystems, developing high-performance... ...cross-chain bridges, messaging protocols, and interoperability solutions. * Design... ...TypeScript. * Collaborate with product and engineering teams to design secure, scalable, and...Contract workRemote work
$220k - $260k
# Senior _Blockchain_ Developer **Remote | Full-Time | $220,000–$260,000 USD** ## Build... ...infrastructure. This is more than just another engineering role. You'll have the opportunity to... ..._ technologies and evaluate new tools, protocols, and frameworks. * Contribute to...Full timeContract workRemote work- ...Conduit: Conduit is an enterprise-grade blockchain infrastructure and orchestration... ...production-grade reliability and deep protocol architecture primitives to support notable... ...tokenization and payments. Our remote-first engineering core brings specialized background...Full timeWork at officeRemote workWorldwide
- ...completely different modelusing Stake.com blockchain strategy. OleOle OleOle is... ...• Deep understanding of cryptocurrency protocols, blockchain consensus mechanisms, and token... ...secure and efficient smart contracts. The engineer should be familiar with Solidity for Ethereum...Full timeContract workLocal areaShift work
- ...enabling financial institutions to unlock the full potential of blockchain technologyPay and Benefits:Competitive compensation, including... ...a member of the Digital Assets team, the Rust Smart Contract Engineer will design, develop and maintain production-grade smart...Contract workRemote workFlexible hours
- ...and take on responsibility - let’s grow together!You’re a developer with good knowledge of Ethereum and Solana, and a passion for blockchain and decentralization. You enjoy working to a high standard and writing code that is clean, performant, and maintainable. You have...Remote jobFull timeFlexible hours
- A leading blockchain technology firm is seeking a Technical Specialist for blockchain solutions, working remotely. The specialist will collaborate with the web3 team to develop scalable and secure solutions, lead workshops, and provide technical guidance to developers....Remote work
$140k - $200k
...Blockchain Developer - Remote Bright Vision Technologies is a technology consulting... ...closely with solution architects, security engineers, DevOps teams, and product owners to... ...possesses deep expertise in blockchain protocols, smart contract development,...Full timeContract workH1bLocal areaImmediate startRemote workVisa sponsorship$140k - $200k
...Bright Vision Technologies is seeking an experienced Senior Blockchain Engineer to join our growing engineering team and build secure, scalable blockchain solutions for enterprise applications. This is a fantastic opportunity to join an established and well-respected...Full timeContract workH1bLocal areaImmediate startRemote workVisa sponsorship- ...problems, or memory leaks ~Collaborate effectively with other engineers to solve complex technical problems (mentoring, peer-reviews,... ...Company Description Conduit is an enterprise-grade blockchain infrastructure and tooling platform powering the next generation...Full timeRemote work
$150k - $210k
...services that interact with on-chain contracts End-to-End Engineering Ownership Participate in estimation, planning, and execution... ...requirements Hands-on experience interacting with live blockchain networks in production Clear understanding of transaction...Work at officeRemote workHome officeFlexible hours$102.5k - $187.9k
...career wherever you want it to go. Join EY and help to build a better working world.Consulting - Tech Consulting - FinTech - Blockchain and AI Engineering - SeniorWhole industries have been disrupted and transformed in recent years by digital technology. EY advises clients...Summer holidayFlexible hours$150k - $200k
About the RoleiCapital’s Distributed Ledger Technology team is looking to hire a Senior Blockchain Backend Engineer to develop an industry-wide distributed ledger solution for the alternative investment ecosystem to facilitate access to private markets investments for advisors...Full timeWork at officeRemote work$142.6k - $261.5k
...career wherever you want it to go. Join EY and help to build a better working world.Consulting - Tech Consulting - FinTech - Blockchain and AI Engineering - ManagerWhole industries have been disrupted and transformed in recent years by digital technology. EY advises clients...Summer holidayFlexible hours- ...enabling financial institutions to unlock the full potential of blockchain technology.Pay and Benefits:Competitive compensation,... ...a member of the Digital Assets team, the Blockchain Lead Test Engineer will drive quality engineering across Digital Assets and Blockchain...Remote workFlexible hours
- ...Responsibilities # Blockchain Data Engineering Develop and maintain Solana blockchain ingestion systems Work with Solana Validator and... ...Development Decode SPL token transfers and major Solana DeFi protocols- Build logic for: wallet activity tracking token...Part time
$500 per month
...foundations of the world's most institutional blockchain, approved by the Canton Foundation. The... ...~Privacy-preserving DEX ~Lending protocol ~Cross-chain stablecoin settlement... ...~3+ years of experience on DeFi engineering in production ~A security-first mindset...Full timeContract workRemote workWork from homeFlexible hours$102.5k - $187.9k
...’s degree in Computer Science, Computer Engineering, Information Systems Management or related field Strong understanding of blockchain technology, smart contracts, and decentralized... ...Ethereum, including Solidity, or other protocols such as Hyperledger, Solana, etc....Work experience placementSummer holidayWork at officeFlexible hoursShift work$80 - $130 per hour
...performance incentives ## About the Role One More Game is building the next generation of blockchain-powered gaming experiences. We are looking for a **Senior Blockchain Engineer** to design and build the infrastructure connecting our games, smart contracts, wallets,...Long term contractFull timeContract workRemote work$80k - $150k
...in New York is seeking a versatile data professional to join their dynamic team. This hybrid role requires strong analytical and engineering skills to build data infrastructure and discover insights. The ideal candidate will work across the entire data stack, from pipeline...Remote work$220k - $320k
...Labs: Velixus Labs is building the next generation of AI , blockchain , and Web3 infrastructure. We partner with startups,... ...world impact. Position Overview We're looking for a Senior Engineering Manager to lead the delivery of blockchain products and help...Full timeRemote workFlexible hours$102.5k - $187.9k
...wherever you want it to go. Join EY and help to build a better working world. Consulting - Tech Consulting - FinTech - Blockchain and AI Engineering - Senior Whole industries have been disrupted and transformed in recent years by digital technology. EY advises...Summer holidayFlexible hours$170 per hour
...DecryptCode INC is looking for a Part-Time Blockchain Full-Stack Developer to join their team on a contract basis . This is a remote... ...and maintain backend APIs, integrate them with blockchain protocols. Implement and test smart contracts and decentralized systems...Hourly payFull timeContract workPart timeRemote workFlexible hours- **Location: Remote** **Industry: Blockchain, AI, SaaS, Identity Verification, Compliance** **About the Project** we are in the early stages of creating a next-generation verification and compliance platform that combines blockchain technology, AI-powered verification...Contract workRemote workFlexible hours
$100 per hour
...performance incentives ## Job 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,...Hourly payFull timeContract workRemote workWorldwideFlexible hours
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