599 Solidity Jobs - Page 3

Our technology services client is seeking multiple Blockchain Developer to join their team on a contract basis. These positions offer a strong potential for conversion to full-time employment upon completion of the initial contract period. Below are further details about the role: Role: Blockchain Developer Experience: 5- 13 Years Location: Pune Notice Period: Immediate- 15 Days Mandatory Skills: Hyperledger Besu, Daml canton, Good understanding with blockchain (Public and Private) fundamentals and DLT technology, Smart contracts development, Multi node network setup Job Description: Responsibilities: Design and develop blockchain solutions using Hyperledger Besu, DAML Canton, and Ethereum. ...

At AlienHouse Networks , interns are not just learners — they are builders of our future . Every intern joins us with the mission to lay down strong foundations in their domain, strengthen our existing capabilities, and help us scale with fresh perspectives, skills, and understanding. We’re now setting up our Blockchain division , and this role gives you the chance to be the first mover , leading projects that can shape the company’s long-term vision. Role Overview We are seeking a Blockchain Intern who can combine technical knowledge with an entrepreneurial spirit. In this role, you will: Build and deploy custom tokens and smart contracts. Introduce blockchain practices into AlienHouse Netw...

As a Blockchain Developer at our company, you will be responsible for independently managing and executing all aspects of blockchain development. Your role will involve designing and building smart contracts, ensuring system security, and scalability. You should have a solid understanding of blockchain architecture and be prepared to handle technical and operational challenges in blockchain implementation. Your key responsibilities will include designing, developing, and deploying blockchain-based solutions such as smart contracts, decentralized applications (dApps), and other infrastructure components. You will oversee the entire lifecycle of blockchain solutions, from conceptualization to ...

As a Senior Blockchain Architect with over 8 years of experience, based in Bangalore or Ahmedabad, you will be a key player in designing and implementing a layer 1 blockchain with a unique consensus mechanism. Your role will involve collaborating with diverse teams to define technical requirements for smart contracts and developing them using languages like Solidity and Vyper. It is essential for you to stay updated on smart contract technology advancements, industry trends, and best practices. Your responsibilities will include documenting programming code, project details, and operational procedures to maintain a comprehensive knowledge repository. You will also engage with external stakeh...

Senior Full-Stack Blockchain Developer (10+ Years Experience) We are looking for an experienced Senior Full-Stack Blockchain Developer to join our innovative team. The ideal candidate will have 10+ years of experience in software development, with a strong focus on blockchain technologies . This role is perfect for someone who thrives on writing code , delivering production-ready systems , and solving complex technical challenges in the blockchain ecosystem. Key Responsibilities: Blockchain Development: · Design, develop, and implement end-to-end blockchain solutions across various blockchain platforms (Ethereum, Solana, Hyperledger, etc.). · Build and deploy smart contracts using Solidity o...

About the Role We are looking for a highly skilled and motivated Assistant Technical Lead with deep expertise in Blockchain development, coding, architecture, and DevOps/server management . The ideal candidate will possess exceptional communication and client engagement skills and must be able to represent the company in front of clients, sell technical solutions convincingly, and handle escalations effectively . This role requires a blend of hands-on technical expertise, leadership qualities, problem-solving ability, and customer-facing confidence . Key Responsibilities Technical Leadership Act as the second-in-command technical leader , supporting the Technical Lead in designing, developin...

Blockchain & dApp Developer FullTime & Remote We are looking for a highly skilled Blockchain & dApp developer to join our team and drive the development of our next-generation financial technology products. As a Blockchain & dApp Developer, you will play a pivotal role in the design, development, and deployment of innovative blockchain solutions, working on projects that are integral to our mission, including the architecturing and development of decentralised finance (DeFi) platforms, smart contract writing, AA smart wallets, and the architecture of cross-chain applications. Thus, the ideal candidate will have a strong background in smart contract development and decentralised application (...

As a potential candidate for this role in Gurgaon, you should have a strong understanding of Blockchain Technology. It is essential to be proficient in at least one high-level programming language and possess knowledge of smart contracts, solidity, and solana. Additionally, familiarity with algorithms and data structures is required, along with an understanding of cryptography and security principles. If you believe you meet these criteria and are interested in this position, please share your resume with us at careers@queppelintech.com. Remember to mention the intended position in the subject line of your email.,

We are looking for a skilled Blockchain Developer with a strong focus on Python, Flask, WebSockets, and PostgreSQL. The ideal candidate should have a deep understanding of the Blockchain ecosystem, particularly in relation to DeFi (Decentralized Finance) protocols such as DEX (Decentralized Exchanges) and borrow-lend protocols. Responsibilities: Lead the integration of our Ce-Fi platform with DeFi protocols, focusing on optimizing swapping routes and liquidity pools. Collaborate with the team to enhance user experience by integrating Crypto Lending Platforms and next-generation DEX solutions. Develop and maintain backend services using Python, Flask, and PostgreSQL. Implement and maintain We...

You are a skilled Smart Contract Web3 Developer with a minimum of 1.5 years of experience who will be responsible for designing, developing, and deploying secure and efficient smart contracts for decentralized applications (Dapp's). Your responsibilities will include developing and deploying smart contracts on Ethereum and other EVM-compatible blockchains, writing clean, well-documented, and testable code, integrating smart contracts with front-end applications, conducting thorough testing and security audits of smart contracts, collaborating with other developers and designers, and staying up to date with the latest advancements in blockchain technology. To excel in this role, you should ha...

🌐 JOB OPENING: Web3 / Full Stack Developer Location: Remote Contract type: Full-time or Freelance (negotiable) Industry: Technology, Finance, Blockchain Language required: English (fluent) Start date: Immediate ABOUT THE OPPORTUNITY We are hiring a Web3 Developer with Full Stack capabilities to join our international team and help build cutting-edge digital solutions within the Beam Wallet ecosystem. We’re looking for someone with strong expertise in both modern frontend development (Angular, React) and robust backend experience in Java , combined with a solid grasp of blockchain technologies. If you're passionate about real innovation, solving global challenges, and contributing to the futu...

We are looking for a dynamic and results-driven Marketing Executive to join our team. The ideal candidate will help plan, execute, and monitor marketing campaigns across various platforms. You will be responsible for promoting our brand, increasing customer engagement, and driving lead generation efforts. Key Responsibilities: Assist in the development and implementation of marketing strategies and campaigns Conduct market research and analyze consumer behavior trends Manage social media accounts and create engaging content Blockchain & Web3: Solidity, Smart Contracts, Crypto Marketing. SEO Optimization: On-Page & Off- Page, Content Strategy . Marketing Strategies: Influencer Marketing, Meme...

Blockchain & dApp Developer FullTime & Remote We are looking for a highly skilled Blockchain & dApp developer to join our team and drive the development of our next-generation financial technology products. As a Blockchain & dApp Developer, you will play a pivotal role in the design, development, and deployment of innovative blockchain solutions, working on projects that are integral to our mission, including the architecturing and development of decentralised finance (DeFi) platforms, smart contract writing, AA smart wallets, and the architecture of cross-chain applications. Thus, the ideal candidate will have a strong background in smart contract development and decentralised application (...

Job Title: Blockchain Developer Experience: 4+ Years Location: Remote About the Role We are seeking a Blockchain Developer with 4+ years of experience to join our team. The ideal candidate should have strong expertise in cryptocurrency projects, wallet creation (using Fireblocks), payment gateway integration, and smart contract development. You will play a key role in building secure, scalable, and innovative blockchain-based solutions. Key Responsibilities Design, develop, and deploy blockchain-based applications . Create and manage wallets using Fireblocks for cryptocurrency transactions. Implement and integrate payment gateway solutions for secure digital payments. Develop and optimize sm...

You should have a minimum of 5 years of experience and be located in New Delhi. We are seeking someone who has successfully launched their own Ethereum based project, dAPP, or blockchain related project. Your primary responsibility will be to assist us in developing our blockchain ecosystem based on Bitcoin. If you have experience writing smart contracts using Solidity or possess general blockchain knowledge, we encourage you to apply now! As a full stack polyglot developer, you should be proficient in cryptographic programming languages such as C/C++, Java, Go, Rust, Python, Bootstrap, JavaScript, AngularJS, Node.JS, and JSON. An interest in applied research in Blockchain technologies and a...

About the Role We are looking for an experienced Blockchain Developer with hands-on expertise in smart contract development, DeFi protocols, arbitrage bots, and flashloans. The role involves building secure blockchain applications, optimizing trading strategies, and deploying decentralized solutions. --- Key Responsibilities Design, develop, and deploy secure smart contracts on Ethereum and other EVM-compatible blockchains. Build and optimize DeFi applications including staking, lending, and liquidity protocols. Develop and maintain arbitrage trading bots and strategies for decentralized exchanges (DEXs). Implement and test flashloan-based strategies for profit optimization. Write efficient,...

About the Role We are looking for a highly skilled and motivated Assistant Technical Lead with deep expertise in Blockchain development, coding, architecture, and DevOps/server management . The ideal candidate will possess exceptional communication and client engagement skills and must be able to represent the company in front of clients, sell technical solutions convincingly, and handle escalations effectively . This role requires a blend of hands-on technical expertise, leadership qualities, problem-solving ability, and customer-facing confidence . Key Responsibilities Technical Leadership Act as the second-in-command technical leader , supporting the Technical Lead in designing, developin...

Responsibilities Own end-to-end development, scalability, and operationalization of features — from inception through deployment and customer integration. Lead and manage blockchain-based solution and application development processes. Design and develop smart contracts and contribute to multiple smart-contract projects. Build integration libraries and SDKs to interface with our servers and APIs. Research and apply Ethereum and Solidity best practices to optimize transaction flows and lifecycle. Document and expose functionality for the UI, third-party developers, and internal and external tooling. Collaborate closely with engineering teams to ensure consistent understanding of technical req...

Core Blockchain Developer Skills: 1. Blockchain Fundamentals Consensus mechanisms (PoW, PoS, PoA, BFT, etc.) Tokenomics & smart contract logic Public vs private blockchains (Ethereum, BSC, Polygon, Hyperledger, etc.) 2. Programming Languages Smart Contracts: Solidity (Ethereum, BSC, Polygon), Rust (Solana, Polkadot), Vyper Backend: Node.js, Go, Python, Java Frontend: React.js, Next.js, Flutter (for wallet apps, DApps UI) 3. Smart Contract Development Writing, deploying, and upgrading contracts (ERC20, BEP20, ERC721, ERC1155) Security (preventing reentrancy, overflow/underflow, phishing, etc.) Contract testing (Hardhat, Truffle, Foundry, Ganache) 4. Cryptography Knowledge Public/Private key m...

We are seeking a Data Engineer and Scientist with a strong understanding of blockchain network protocols, infrastructure, systems engineering, distributed systems, and architectural design. In this role, you will lead research and ideation to enhance data infrastructure scalability and feasibility for production. You will have the opportunity to broaden your expertise in various engineering and applied research aspects. This position offers the chance to create a significant impact within a corporate setting that values precision, innovation, and strategic thinking. Your responsibilities will include architecting and constructing a highly scalable, resilient, and distributed system that inte...

Blockchain Developer (Fresher) Job Summary: Join our team as a Blockchain Developer to help build decentralized applications and smart contracts. This is a great opportunity for someone interested in Web3 and emerging technologies. Key Responsibilities: Assist in developing smart contracts using Solidity or Rust. Support blockchain integration with front-end and back-end systems. Test and debug decentralized applications (dApps). Stay informed about blockchain protocols and security practices. Requirements: Bachelors degree in Computer Science, Engineering, or related field. Basic understanding of blockchain concepts (Ethereum, Bitcoin, etc.). Familiarity with Solidity, Web3.js, or similar t...

About the Role We are seeking a talented MERN Stack Developer with a strong foundation in Blockchain technologies to join our team. The ideal candidate will combine full-stack web development skills with hands-on blockchain experience to build scalable, secure, and innovative applications. Responsibilities Develop, test, and deploy scalable web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js). Design and integrate blockchain-based features such as smart contracts, wallets, and transaction flows . Collaborate with product and design teams to create seamless user experiences. Build and integrate RESTful APIs and third-party services. Optimize application performance a...

You will be joining Clarisco Solution, a company specializing in blockchain software development and crypto-software. We are seeking individuals who are creative, ambitious, and innovative to become part of our team focusing on Blockchain Development, App Development, and Game Development. We value highly motivated and goal-oriented individuals who are willing to share their ideas and learn from others. At Clarisco Solution, we believe in progressive ambitions and support your desire for growth. We offer professional development opportunities regardless of your level of experience and provide a collaborative platform to foster mutual growth. Your Role: - Lead a team of blockchain developers,...

You are a highly skilled Blockchain Developer responsible for designing, implementing, and deploying a secure blockchain-based network. Your primary focus will be on utilizing expertise in blockchain frameworks, smart contracts, and cryptographic protocols to contribute to the development of cutting-edge solutions in the field of blockchain technology. In this role, your key responsibilities will include designing, developing, and deploying blockchain-based solutions using frameworks such as Ethereum, Hyperledger, or Binance Smart Chain. You will be required to write, test, and deploy smart contracts using Solidity or other relevant programming languages. Your role will also involve ensuring...

As a Blockchain Developer with 1-3 years of experience, your primary responsibility will be to design, develop, and implement blockchain-based solutions, DApps, wallets, and smart contracts. You will directly engage with clients to understand their requirements and deliver scalable and reliable blockchain solutions. Your key responsibilities will include creating and implementing robust blockchain architectures and protocols, prioritizing scalability, security, and performance. You will design, deploy, and audit smart contracts on various blockchain platforms like Ethereum and Solana to ensure security and optimal functionality. Furthermore, you will develop decentralized applications (DApps...