20 Ethersjs Jobs

As a Full Stack Developer at the company, you will play a crucial role in developing and maintaining various components of projects. Your expertise in Python (Django), Vue.js, React, and Solidity will be essential for ensuring the success of the backend system, frontend applications, and blockchain smart contracts on the Polygon network. Additionally, your involvement in wallet integration and dApp development will contribute significantly to overall project goals. **Key Responsibilities:** - **Backend Development (Python/Django)** - Design, develop, and maintain backend applications using Django. - Develop RESTful APIs to serve the frontend and external integrations. - Implement authenticat...

You are a Solidity Developer with proficiency in building complex MLM staking contracts, DeFi protocols, NFT marketplaces, Launchpads, and full-fledged DApps. Your passion for Web3 is evident as you can seamlessly integrate smart contracts into modern frontend frameworks like React and Next.js. - Design, develop, and deploy Solidity smart contracts for MLM, staking, DeFi, and NFT platforms. - Collaborate with frontend engineers to integrate smart contracts with React/Next.js apps using Ethers.js or Web3.js. - Write and execute tests using Hardhat or Truffle to ensure security and functionality. - Optimize smart contract gas usage and adhere to best practices in secure smart contract developm...

As a Solidity Developer at our company, you will be responsible for designing, developing, and deploying Solidity smart contracts for MLM, staking, DeFi, and NFT platforms. You will collaborate with frontend engineers to integrate smart contracts with React/Next.js apps using Ethers.js or Web3.js. Your role will also involve writing and executing tests using Hardhat or Truffle to ensure security and functionality, optimizing smart contract gas usage, and following best practices in secure smart contract development. Additionally, you will participate in the full DApp development lifecycle from ideation to deployment and work on Node.js (Typescript) web3 backend tasks when required. If you ha...

Role Overview: As a Blockchain Developer at our Stealth Prop-tech startup, you will be responsible for developing and maintaining backend services and APIs to connect our Property Search platform with blockchain networks. Your main role will involve integrating real estate tokenization platforms and managing the flow of data related to property tokens and ownership. Additionally, you will build API endpoints for frontend applications to interact with blockchain functionalities, ensure data consistency between on-chain state and off-chain databases, implement event listeners for smart contract monitoring, and collaborate with the security team to ensure integration point security. Troubleshoo...

Role Overview: You will be joining the blockchain engineering team in Kochi, Kerala as a skilled Solidity Developer. Your main responsibility will involve designing, developing, testing, and deploying secure and scalable smart contracts for DeFi, NFTs, or Web3 platforms using Solidity on Ethereum-compatible blockchains. Collaborating with frontend/backend teams, you will integrate smart contracts into dApps and optimize them for performance, gas efficiency, and security. Additionally, you will conduct code reviews, audits, and unit testing to ensure reliability while staying updated on the latest Web3 trends, tools, and vulnerabilities. Key Responsibilities: - Design, develop, test, and depl...

As a skilled Blockchain Developer proficient in Solana (Rust + Anchor) and EVM-compatible chains such as Ethereum, Polygon, Base, BSC, your role will involve excelling in smart contract development, cross-chain interoperability, and full-stack dApp creation with React and Web3 integrations. You will be responsible for constructing secure, scalable, and user-focused decentralized applications incorporating seamless wallet and blockchain integrations. Your responsibilities will include: - Developing and deploying smart contracts on Solana (Rust + Anchor) and EVM-based networks utilizing Solidity. - Constructing full-stack dApps using React.js/Next.js, Web3.js/Ethers.js, and wallet integrations...

As a Frontend Developer at Webplus7, your role involves developing and maintaining user-facing features using React, TypeScript, and Tailwind CSS. You will be responsible for building responsive, cross-browser-compatible UIs that are optimized for performance and accessibility. Additionally, you will integrate APIs and Web3 features such as wallets, authentication, and trading. Implementing KYC flows, transaction history, and multi-language support (i18n) are also key aspects of your role. It is important to ensure UI optimization for speed, accessibility, and mobile responsiveness while collaborating with backend developers and designers to deliver seamless user experiences. Key Responsibil...

As a Solidity Developer at the company, you will be a valuable addition to the blockchain engineering team. Your primary responsibility will be to design, develop, test, and deploy secure and scalable smart contracts using Solidity on Ethereum-compatible blockchains. You will play a crucial role in building smart contracts for various applications such as DeFi, NFTs, and Web3 platforms. - Optimize contracts for performance, gas efficiency, and security - Collaborate closely with frontend and backend teams to integrate smart contracts into decentralized applications (dApps) - Conduct code reviews, audits, and unit testing to ensure reliability - Stay updated on the latest Web3 trends, tools, ...

As a Senior Blockchain Architect, you will be responsible for leading the design, development, and security of a decentralized ecosystem. Your deep expertise in smart contract systems, wallet infrastructure, and DeFi protocols will be crucial in architecting robust, scalable, and secure blockchain infrastructure. You will collaborate closely with founders, developers, and product teams to ensure the success of various projects. Key Responsibilities: - Design, architect, and audit smart contract systems (Solidity + Hardhat/Foundry) for high-stakes financial applications. Enforce testing, upgradeability, and audit readiness. - Build and optimize Subgraphs with The Graph to power scalable on-ch...

As a Full-Stack Developer Intern at Codeminto, you will have the opportunity to work on cutting-edge digital solutions at the forefront of AI, Web3, and blockchain technologies. We are seeking a highly motivated individual with a passion for backend technologies, AI projects, and blockchain development. This internship, whether remote or onsite, offers a unique chance to gain hands-on experience and contribute to innovative projects in a dynamic environment. Your responsibilities will encompass various aspects of development, including full-stack development, AI integration, blockchain development, backend engineering, frontend collaboration, database management, agent frameworks & libraries...

We are seeking a skilled Blockchain Developer with practical experience in Solana, Ethereum, and Base networks. The ideal candidate will possess expertise in smart contract development, blockchain integrations, and frontend React integration. You will be responsible for working on decentralized applications (dApps), optimizing smart contract performance, and ensuring seamless communication between smart contracts and web applications. Immediate joiners will be preferred. Your responsibilities will include developing and deploying smart contracts on Solana (Rust), Ethereum/Base (Solidity, Vyper), and working with the Anchor framework for Solana and Hardhat/Foundry for Ethereum development. Mo...

As a Front-End Developer at Shivacha Technologies, you will be an integral part of our team focused on delivering cutting-edge blockchain solutions. We are a forward-thinking technology company currently developing innovative decentralized applications (dApps) that redefine the possibilities of Web3. If you are passionate about blockchain technology and possess the necessary skills, we invite you to join us in our office located at Plot no 23, Sector 18, Gurgaon, Haryana, India. Your responsibilities will include developing, testing, and maintaining user-facing features for blockchain-based applications. You will collaborate with designers, back-end developers, and blockchain engineers to en...

As a Blockchain Engineer, you will be responsible for developing secure, scalable, and high-performance decentralized applications. Your primary focus will be on utilizing key technologies such as Node.js, Rust, Go, TypeScript, Ethers.js, viem, and Hardhat in smart contract and blockchain system development. You will be tackling practical challenges that arise during the development of such projects. Your tasks will include integrating Node.js, Rust, Go, and TypeScript into blockchain-backed applications. It will be crucial for you to discuss the trade-offs between using Rust or Go for performance-critical blockchain services. You will also need to address key challenges related to ensuring ...

As a Blockchain Developer at Aindriya Marketing Solutions Pvt. Ltd., located in Kochi, India, you will be responsible for designing, developing, and deploying smart contracts using Solidity or other blockchain programming languages. Your role will involve building and maintaining decentralized applications (DApps) on platforms such as Ethereum, Binance Smart Chain, or Polygon. You will implement blockchain security best practices to ensure the safety and integrity of transactions, as well as develop and integrate APIs for blockchain interactions. Collaboration with front-end and back-end developers to integrate blockchain functionalities into applications will be a key aspect of your respons...

As a skilled Solidity Developer, you will be joining our blockchain engineering team in Kochi, Kerala. Your primary responsibility will be to design, develop, test, and deploy secure and scalable smart contracts for DeFi, NFTs, or Web3 platforms using Solidity on Ethereum-compatible blockchains. Collaborating with frontend/backend teams, you will integrate smart contracts into dApps and optimize them for performance, gas efficiency, and security. Additionally, you will conduct code reviews, audits, and unit testing to ensure reliability while staying updated on the latest Web3 trends, tools, and vulnerabilities. You are required to have a minimum of 2 years of experience in Solidity developm...

As a Solidity Developer at our company, you will be a valuable addition to our blockchain engineering team. Your primary responsibility will be to design, develop, test, and deploy secure and scalable smart contracts using Solidity on Ethereum-compatible blockchains. You will play a crucial role in building smart contracts for various applications such as DeFi, NFTs, and Web3 platforms. Your tasks will include optimizing contracts for performance, gas efficiency, and security. You will collaborate closely with the frontend and backend teams to integrate smart contracts into decentralized applications (dApps). Additionally, you will be responsible for conducting code reviews, audits, and unit...

As a Cryptocurrency Expert & Developer, you will play a crucial role in leading the design, development, and deployment of a new custom cryptocurrency/token system in Delhi. Your primary responsibility will be to create a secure token that will be utilized within our ecosystem, ensuring seamless wallet integration and transfer capabilities. Your expertise in smart contract development, blockchain deployment, and crypto wallet integrations will be essential for this role. You will be tasked with designing and developing a custom token such as ERC-20, BEP-20, or similar, writing and deploying secure smart contracts, and providing APIs/interfaces for token distribution and wallet interaction. A...

The ideal candidate for the role of Blockchain Developer at our Stealth Prop-tech startup will be responsible for developing and maintaining backend services and APIs to connect our Property Search platform with blockchain networks. You will play a crucial role in integrating real estate tokenization platforms and managing the flow of data related to property tokens and ownership. Your tasks will include building API endpoints for frontend applications to interact with blockchain functionalities, ensuring data consistency between on-chain state and off-chain databases, implementing event listeners for smart contract monitoring, and collaborating with the security team to ensure the security ...

We are seeking a skilled Blockchain Developer with practical experience in Solana (Rust + Anchor) and EVM-compatible chains such as Ethereum, Polygon, Base, BSC. The ideal candidate will possess expertise in smart contract development, cross-chain interoperability, and full-stack dApp development with React and Web3 integrations. Your responsibilities will include developing secure, scalable, and user-centric decentralized applications with seamless wallet and blockchain integrations. As an Immediate Joiner, you will be tasked with developing and deploying smart contracts on Solana (Rust + Anchor) and EVM-based networks using Solidity. Additionally, you will build full-stack dApps utilizing ...

As a Blockchain Developer at Aindriya Marketing Solutions Pvt. Ltd., located in Kochi, India, you will be an integral part of our team with a focus on developing cutting-edge blockchain solutions. With at least 2 years of experience in the field, you will play a key role in the design, development, and deployment of decentralized applications, smart contracts, and blockchain integrations. Your responsibilities will include designing and deploying smart contracts using Solidity or other blockchain programming languages, building and maintaining decentralized applications on platforms like Ethereum, Binance Smart Chain, or Polygon, and implementing blockchain security best practices to ensure ...