Blockchain Engineer

Blockchain.com is a leading software platform for digital assets, offering the largest production blockchain platform in the world.We are seeking a skilled Kotlin and Solidity Developer with experience in blockchain protocols and EVM networks to join our DeFi team.As a Backend Engineer, you will work on a wide range of projects, from scaling our...

Blockchain is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time.As a Backend Engineer on the DeFi team, you will be working on a wide array of...

Blockchain.com is the world's leading software platform for digital assets.We are seeking a skilled software engineer to join our team and contribute to the development of our custodial staking platform.As a Senior Back-End Engineer, you will play a critical role in building financial and crypto-native products, services, and APIs.Key responsibilities...

Role OverviewLuxit is seeking a highly skilled Senior Blockchain Engineer to join our Infrastructure Team. As a key member of our team, you will be responsible for building the future of our Validator product and deploying new blockchain protocols.Key ResponsibilitiesDeploying new blockchain protocols in accordance with the Product team.Architecting,...

Secure the Digital World with LedgerAt Ledger, we're on a mission to make the world of digital assets accessible and secure for everyone. As a Senior Blockchain Integration Engineer, you'll play a key role in integrating various blockchains into the Ledger ecosystem, ensuring compatibility and functionality with our devices.The MissionIntegrate Diverse...

Blockchain.com is the world's leading software platform for digital assets.We are seeking a skilled software engineer to join our team and contribute to the development of our custodial staking platform. As a Senior Back-End Engineer, you will play a critical role in building financial and crypto-native products, services, and APIs.Key...

Blockchain is the world's leading software platform for digital assets. We're looking for a skilled Senior Front-End Engineer to join our engineering team and build the next-generation Blockchain apps.We're seeking a talented individual with experience in crypto and Web3 technologies to develop user interfaces that power future wallets, block explorers,...

Unlock the Power of Web3 DevelopmentCometh is at the forefront of Web3 innovation, empowering developers to build cutting-edge games and decentralized applications with ease. Our platform simplifies interactions with the blockchain, providing a seamless user experience. By leveraging non-custodial solutions and passkeys, we offer a web2-like experience...

Blockchain.com is a leading software platform for digital assets, driving innovation in the crypto ecosystem.We are seeking a Senior Front-End Engineer with expertise in Web3 technologies to join our engineering team and build the next-generation Blockchain apps.This role offers the opportunity to develop user interfaces for future wallets, block explorers,...

Unlock the Future of Blockchain TechnologyAt Ledger, we're on a mission to make the world of digital assets accessible and secure for everyone. As a Junior Software Engineer on our Connectivity Team, you'll have the opportunity to develop your skills, contribute to meaningful projects, and help shape the future of blockchain technology.Key...

About LedgerLedger is a global platform for digital assets and Web3, with a team of over 500 professionals developing a variety of products and services to enable individuals and companies to securely buy, store, swap, grow and manage crypto assets.The MissionBuild highly available, consistent, and performant services to power Ledger's products.Leverage the...

Cometh is a cutting-edge web3 development platform that empowers developers to build innovative Web3 games and decentralized applications (DApps) with ease. Our mission is to simplify the interaction between users and the blockchain, providing a seamless onboarding experience that abstracts wallets from users while utilizing non-custodial solutions.We have...

About LedgerLedger is a global platform for digital assets and Web3, with a mission to make the world of digital assets accessible and secure for everyone. As a Senior Software Engineer on the Coin Integration Team, you will play a key role in integrating various blockchains into the Ledger ecosystem, ensuring compatibility and functionality with our...

About Satoshi SolutionsWe are a non-custodial staking provider that goes beyond spinning up nodes. Our goal is to contribute to the most promising ecosystems by bootstrapping devs & community knowledge through a wide range of resources.We are backed by a large community of top builders and blockchain enthusiasts. We have raised over 5M USD from renowned...

About LedgerAt Ledger, we're revolutionizing the world of digital assets by making them accessible and secure for everyone. Our mission is to empower individuals and companies to securely buy, store, swap, grow, and manage crypto assets. With a global presence and a team of over 500 professionals, we're committed to delivering innovative products and...

Key Responsibilities:As a Senior Back-End Engineer EMEA at Flowdesk, you will be working closely with the Markets team and the Sales team to develop and support our market-making infrastructure using the latest cloud and deployment technologies.Key Tasks:Improve the infrastructure's reliability and performanceEnhance our data acquisition channelsSolve...

CryptoNext Security is a leading provider of post-quantum cryptography solutions. We are seeking a highly skilled Post Quantum Cryptography Research Engineer to join our R&D team.Key Responsibilities:Design and implement post-quantum cryptographic algorithms, aligning with NIST or EU standards.Contribute to the development of the CryptoNext Quantum Safe...

About XBTOXBTO is a leading institutional provider for digital assets, offering a comprehensive regulated platform for digital assets and tailored investment solutions catered to sophisticated non-US investors and institutions. Our platform spans Asset Management, Trading, Custody, and Market Making.We combine deep technical and trading expertise with...

About ParaSwapWe are a leading DeFi middleware that brings together the liquidity of decentralized exchanges into a single Protocol. Our main objective is to drive DeFi participation to new heights by providing secure, efficient, and optimized trading solutions for traders and dApps. To support our growth, we are looking for exceptional contributors.Who We...

CryptoNext Security is seeking highly motivated and skilled Cryptography Research and Development engineers / ingénieur Recherche et Développement en Cryptographie Post Quantique to join our team focused on post-quantum cryptography. This job is a unique opportunity to participate to the adventure of a fast-growing and globally recognized startup, and to...