Blockchain Developer
3 weeks ago
CoinCROWD is looking for a Blockchain Developer Who we are CoinCROWD is building the future of crypto spending with CROWD Wallet, a secure, userfriendly wallet designed for seamless cryptocurrency transactions in the real world. As the crypto landscape continues to evolve, CoinCROWD is at the forefront, enabling everyday consumers to use digital currencies like never before. Were not just another blockchain startupwere a team of innovators, dreamers, and tech geeks who believe in making crypto fun, easy, and accessible to everyone. If you love solving complex problems and cracking blockchain puzzles while sharing memes with your team, youll fit right in What youll be doing As a key member of our engineering team, you will be responsible for designing, developing, and maintaining robust, scalable, and high-performance backend systems that support CoinCrowds innovative products. You will be responsible for : - Designing and implementing blockchain-based applications using QuickNode, Web3Auth, and Python or Node.js. - Developing and maintaining smart contracts and decentralized applications (dApps) with a focus on security and scalability. - Integrating blockchain solutions with CROWD Wallet and other financial systems. - Collaborating with frontend developers, product managers, and other stakeholders to deliver seamless crypto transactions. - Ensuring high availability and performance of blockchain infrastructure. - Managing on-chain and off-chain data synchronization. - Researching and implementing emerging blockchain technologies to improve CoinCROWDs ecosystem. - Troubleshooting and resolving blockchain-related issues in a timely manner. - Ensuring compliance with blockchain security best practices and industry regulations. - Contributing to architectural decisions and best practices for blockchain development. What we need from you We're looking for dynamic, self-motivated individuals who are excited about shaping the future of crypto spending; - This will be a Full time role - May require occasional travel for conferences or team meetups (Yes, we love those). - Bonus points if you can beat our CTO in a game of chess or share an awesome crypto meme - Location - WFH initially What skills & experience youll bring to us - 5 to 10 years of experience in software development, with at least 3 years in blockchain development. - Strong knowledge of QuickNode and Web3Auth for blockchain infrastructure Proficiency in Python or Node.js for backend development. - Experience in developing, deploying, and auditing smart contracts (Solidity, Rust, Hands-on experience with Ethereum, Polygon, or other EVM-compatible blockchains. - Familiarity with DeFi protocols, NFT standards (ERC-721, ERC-1155), and Understanding of blockchain security best practices and cryptographic principles. - Experience working with RESTful APIs, GraphQL, and microservices architecture. - Strong problem-solving skills and ability to work in a fast-paced startup environment. - Excellent communication skills and ability to collaborate effectively with cross-functional teams. (ref:hirist.tech)
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Blockchain Developer
3 weeks ago
India The Sourcing Team Pvt Ltd Full timeJob Description : - Designs and develops decentralized applications (dApps) using blockchain technology. - Implements smart contracts and integrates blockchain protocols. - Collaborates with cross-functional teams to innovate and optimize blockchain solutions. - Familiarity with blockchain frameworks, cryptography, and consensus algorithms is essential. -...
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Blockchain Developer
3 weeks ago
India Aarizon Services Full timeJob Description : - Building smart contracts using Solidity or other blockchain programming languages - Implementing consensus algorithms and cryptographic protocols - Integrating blockchain solutions with other systems and applications - Developing and deploying blockchain nodes and infrastructure - Ensuring the security and scalability of blockchain...
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Blockchain Developer
2 weeks ago
India MyHashtagss Full timeJob Description : We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Your primary responsibility will be analyzing requirements, designing blockchain technology around a certain business model, and the building and launching of a blockchain network....
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Blockchain Developer
4 days ago
India Notchup Full timeKey Responsibilities:Develop and maintain Layer 1 blockchain code (EVM-based, Solana).Build, secure, and optimize smart contracts (ERC20, ERC721, ERC1155 tokens).Implement gas optimization and token security best practices.Collaborate with teams to integrate blockchain solutions into applications.Write and audit Solidity code for performance and...
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Blockchain Developer
3 weeks ago
India ValueCoders Full timeJob Description - Blockchain Developer Location : Gurugram, Noida We are seeking an experienced Blockchain Developer to join our team and help us develop and maintain our blockchain-based applications and products. The successful candidate will be a problem-solver who can come up with innovative solutions to complex problems and have a strong knowledge of...
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Blockchain Developer
3 weeks ago
India Aarizon Services Full timeJob Description : - Collaborating with managers to determine blockchain technology needs and envisaged functionalities. - Creating application features and interfaces by using programming languages and writing multithreaded codes. - Applying the latest cryptology techniques to protect digital transaction data against cyberattacks and information hacks. -...
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Blockchain Developer
1 week ago
India KoinBX Full timeJob Title: Blockchain EngineerLocation: Madurai, Tamil NaduCompany: KoinBXAbout KoinBXKoinBX is a centralized cryptocurrency exchange founded in India, operating successfully for over six years. We've grown steadily with a clear vision: to make crypto trading secure, simple, and accessible to users around the world.Our platform supports a wide range of...
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Senior Blockchain Developer
3 weeks ago
India Relite 360 Consultancy Full timeRequired Skills : Proficiency in Golang,Strong understanding of Cryptography, Resource optimization & Data Clustering,Experience with NoSQL databases,Familiarity with CI/CD tools & processes (Docker, Kubernetes, Jenkins, GIT),Project Knowledge Description : Experience : - Minimum 5 years in blockchain development Blockchain Networks : Hyperledger Fabric,...
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Blockchain Engineer
3 weeks ago
India our parking space Full timeOurParkingSpace is revolutionizing the parking industry by leveraging cutting-edge technology, including blockchain, to create seamless and transparent parking solutions. We are seeking a talented and passionate Blockchain Engineer to join our dynamic team and contribute to the development and implementation of our blockchain-based platform. About...
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Fullstack with blockchain Developer
4 weeks ago
India SkillonIT Full timeJob Title: Fullstack (MERN) & Blockchain Trainer cum Developer Location: Skillonit Learning Hub, Buldhana Employment Type: Full-time / Part-time Experience Level: 2+ years Salary: Competitive, based on experience About Skillonit Skillonit is a leading IT training institute dedicated to providing high-demand technical skills to students, with a special...
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Blockchain Developer Opportunity
1 week ago
India Token Raves Full timeJob OverviewAbout Token RavesWe provide comprehensive tokenomics solutions and consulting services for Web3, blockchain technology, and crypto assets. Our mission is to develop a deep understanding of token economics and craft innovative frameworks that drive growth and sustainability for blockchain projects.Role DescriptionWe are seeking a Backend Developer...
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Blockchain Solutions Developer
6 days ago
India KoinBX Full timeCompany OverviewKoinBX is a leading centralized cryptocurrency exchange founded in India. With over six years of successful operation, we've grown steadily with a clear vision: to make crypto trading secure, simple, and accessible to users worldwide.Our platform supports a wide range of digital assets and is known for its strong security framework, intuitive...
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Blockchain Developer
2 weeks ago
India CFx Technologies Full timeAbout Us:Cfx Technologies is a renowned company specializing in blockchain development. We utilize advanced technologies to create top-notch blockchain solutions.Job Summary:We are looking for an experienced Rust programmer to collaborate on the design, development, and deployment of blockchain solutions using Rust programming...
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Lead Blockchain Developer
2 weeks ago
India MAI Labs Full timeWe're building something audacious, something global, in next tech at Mai Labs: a new digital infrastructure layer, an internet architectural rail that puts users, builders, creators and developers first. Our mission? To distribute participatory power to billions of people in the digital economy.What this means:• We're developing our own blockchain and...
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Lead Blockchain Developer
2 weeks ago
India MAI Labs Full timeAbout Mai Labs We're building a new digital infrastructure layer, an internet architectural rail that puts users, builders, creators and developers first. Our mission is to distribute participatory power to billions of people in the digital economy. Key Initiatives We're developing our own blockchain and entire ecosystem to make digital infrastructure...
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Blockchain Developer
3 weeks ago
India Staffing Ninja Full timeJob Title: Full Stack Blockchain Developer. Employment Type: Full Time. Experience: 3 Years. Location: Remote (Flexible Working Hours). About Safle:. Our client is a cutting-edge decentralized identity wallet that prioritizes security, simplicity, and future readiness. We empower users with a perpetual decentralized identity, advanced encryption, cross-chain...
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Blockchain Application Developer
1 week ago
India KoinBX Full timeAbout UsKoinBX is a leading centralized cryptocurrency exchange founded in India with over six years of successful operation. Our vision is to make crypto trading secure, simple, and accessible to users worldwide.Our platform supports a wide range of digital assets and is recognized for its robust security framework, user-friendly interface, and commitment...
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Marketing Manager
4 weeks ago
India Blockchain Staffing Ninja Full timeJob DescriptionAbout the RoleWe are seeking an experienced Marketing Manager to lead and execute high-impact marketing campaigns, focusing on blockchain events and industry engagements. The ideal candidate has 10+ years of marketing experience, including at least 5 years specializing in blockchain-related events. You will develop and implement marketing...
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Blockchain Developer
3 weeks ago
India Marktine Technology Solutions Full timeJob Title : Lead Blockchain Developer. Location : Remote. Contract Duration : 2 Years. Experience Required : 5 years in Blockchain Development. Working Hours : 5 PM to 1 AM IST. Job Description : We are seeking an experienced and motivated senior developer to join our dynamic and distributed team. This is a remote position, and we are looking for someone...
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Senior Developer
2 days ago
India Marktine Technology Solutions Full time**Job Description:** Lead Blockchain DeveloperMarktine Technology Solutions is seeking a highly skilled Lead Blockchain Developer to join our team. The ideal candidate will have a proven track record of success in a similar role, with a strong understanding of blockchain development principles and technologies.The successful candidate will be responsible for...