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
- ...Seeking a full-time Senior Blockchain Security Engineer, the role involves auditing smart contracts and blockchain protocols, enhancing security for Web3 projects, and conducting independent security research in a remote environment. Key responsibilities Audit and review...Full timeRemote 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
- ...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
$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, distributed...Full timeContract workH1bLocal areaImmediate startRemote workVisa sponsorship- 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
- ...Seeking a full-time Blockchain Engineer to work remotely in the USA, who will implement components across the on-chain transaction lifecycle and contribute to the development of institutional custody integrations and Solidity smart contracts. Key responsibilities Implement...Full timeRemote work
- A leading global tech firm is seeking experienced Blockchain Engineers to join their team. In this remote position, you will be responsible for designing and implementing innovative blockchain solutions. The ideal candidates will have at least 3 years of relevant experience...Remote work
- ...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
$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- ...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...Work at officeRemote workWorldwide
- ...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
$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$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
...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- ...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
$160k - $240k
...service creative agency specializing in Blockchain, Web3 Development, Design, Web & Mobile... ...We are looking for a Senior Blockchain Engineer who is passionate about decentralized technologies... ...have strong experience with blockchain protocols, smart contract development, security...Full timeContract workRemote workHome officeFlexible 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
- ...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...Contract workLocal areaShift work
$125k - $165k
...Lauderdale.ABOUT THE DEPARTMENTThe Digital Assets Technology group builds blockchain-based infrastructure shaping the future of asset management and capital markets. The team consists of experienced engineers who collaborate closely with product and design partners to...Full timeContract workLocal areaRemote workFlexible hours$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 job- ...Blockchain Developer Immediate need for a talented Blockchain Developer with experience in the Banking & Financial Industry. This is a 06+ Months Contract opportunity with long-term potential and is located in Plano, TX. Please review the job description below....Contract workImmediate start
$180k
...Velixus Labs Velixus Labs is building the next generation of AI, blockchain, and Web3 infrastructure. We help organizations leverage... .... You'll work closely with product leaders, designers, and engineers to develop smart contracts, decentralized applications, and blockchain...Full timeContract workRemote workHome officeFlexible hours- ...Velixus Labs: Velixus Labs is building the next generation of AI , blockchain , and Web3 infrastructure. We partner with startups,... ...real-world impact. Position Overview We're looking for a Senior Engineering Manager to lead the delivery of blockchain products and help...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Blockchain Protocols Engineer. Be the first to apply!










