37 Ethersjs Jobs

As a ReactJS & Blockchain Developer with 3+ years of experience, you will have the opportunity to work on building modern, decentralized applications (dApps) using ReactJS for the frontend and blockchain technologies such as Ethereum, Solidity, and Web3.js for smart contract interactions. **Key Responsibilities:** - Develop and maintain user-facing features using ReactJS - Integrate smart contracts and other blockchain functionalities with the frontend - Write clean, scalable, and well-documented code - Collaborate with UI/UX designers and backend developers - Optimize components for maximum performance across a range of devices and browsers - Work with tools like Web3.js, Ethers.js, MetaMas...

As a ReactJS & Blockchain Developer with 3+ years of professional experience, you will be responsible for the following: - Develop and maintain user-facing features using ReactJS - Integrate smart contracts and other blockchain functionalities with the frontend - Collaborate with UI/UX designers and backend developers - Optimize components for maximum performance across a range of devices and browsers - Work with tools like Web3.js, Ethers.js, MetaMask, and IPFS - Participate in code reviews, testing, and deployment processes - Stay up to date with the latest trends in blockchain and frontend technologies Qualifications required for this role include: - 3+ years of experience in software dev...

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. Additionally, you will write and execute tests using Hardhat or Truffle to ensure security and functionality. Your role will also involve optimizing smart contract gas usage and following best practices in secure smart contract development. Furthermore, you will participate in the full DApp development lifecycle from ideation to deployment. If required, you will also work on Node.js (Typescript) we...

Role Overview: As a Solidity Developer, 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 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 have ex...

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. - Minimum of 2 years of experience in Solidity development - Deep understanding ...

As a skilled Blockchain Developer with practical experience in Solana (Rust + Anchor) and EVM-compatible chains such as Ethereum, Polygon, Base, BSC, your role will involve expertise in smart contract development, cross-chain interoperability, and full-stack dApp development with React and Web3 integrations. Your key responsibilities will include: - Developing secure, scalable, and user-centric decentralized applications with seamless wallet and blockchain integrations. - Developing and deploying smart contracts on Solana (Rust + Anchor) and EVM-based networks using Solidity. - Building full-stack dApps utilizing React.js/Next.js, Web3.js/Ethers.js, and integrating wallets like MetaMask, Pha...

Role Overview: As a Frontend Engineer at Tiamonds NFT Marketplace, you will be taking ownership of a blockchain-based platform at the intersection of Web3 and Real World Assets (RWA). Your main responsibilities will include maintaining, scaling, and improving the React/Next.js architecture, integrating it with blockchain and backend systems, and ensuring top-tier performance, SEO, and user experience. Additionally, you will be collaborating with Product Managers and Designers to implement new features and optimize the frontend for better ranking and performance. Key Responsibilities: - Maintain and enhance the Tiamonds NFT Marketplace frontend using React.js and Next.js. - Collaborate with P...

Role Overview: At Webplus7, you will be developing and maintaining user-facing features using React, TypeScript, and Tailwind CSS. Your role will involve building responsive and cross-browser-compatible UIs, integrating APIs and Web3 features, implementing KYC flows, transaction history, and multi-language support, and ensuring UI optimization for speed, accessibility, and mobile responsiveness. Collaboration with backend developers and designers will be essential to deliver seamless user experiences. Key Responsibilities: - Develop and maintain user-facing features using React, TypeScript, and Tailwind CSS - Build responsive, cross-browser-compatible UIs optimized for performance and access...

You will lead and own backend development using Node.js and Express.js. You will design, build, and maintain scalable RESTful APIs and microservices architecture. Additionally, you will write, debug, and optimize complex raw SQL queries for performance and scalability. Your responsibilities will also include working with PostgreSQL and Sequelize ORM for data modeling and management. You will implement caching solutions using Redis and integrate real-time features using Socket.io. Moreover, you will develop and integrate smart contracts (Solidity / Rust) and work with blockchain protocols such as Ethereum, Polygon, BNB Chain, Solana, etc., to enable smooth crypto transactions. Your role will ...

As a Junior Blockchain Developer at our company, you will be responsible for designing, building, and deploying blockchain-based solutions, smart contracts, and decentralized applications (dApps). Your deep expertise in blockchain technologies and passion for innovation will be key in this role. **Key Responsibilities:** - Design, develop, and implement blockchain-based applications and smart contracts. - Build, test, and deploy secure and scalable decentralized applications (dApps). - Collaborate with cross-functional teams to gather requirements and deliver high-quality solutions. - Research emerging blockchain protocols, consensus mechanisms, and cutting-edge tools. - Maintain, optimize, ...

Role Overview: As a Frontend Developer, you will be responsible for building high-performance, responsive, and intuitive user interfaces for next-generation Web3 and blockchain applications. Your role will involve collaborating with design, backend, and blockchain teams to ensure seamless DApp experiences. This position is ideal for individuals passionate about modern frontend development and eager to contribute to cutting-edge Web3 product development. Key Responsibilities: - Develop scalable UI components utilizing React.js and JavaScript. - Build and maintain Web3-enabled frontends, including wallet integrations and smart contract interactions. - Collaborate with engineers and designers t...

You are a highly skilled and passionate Blockchain Developer with a strong background in front-end development. Your role involves designing, developing, and implementing user interface components using React.js workflows to ensure high performance, scalability, and an exceptional user experience for web applications. Your key responsibilities include: - Designing, developing, and deploying smart contracts on Ethereum or other blockchain platforms. - Building and maintaining decentralized applications (dApps) with secure backend logic. - Collaborating with frontend developers to integrate Web3 functionality. - Conducting code audits, unit testing, and vulnerability assessments for blockchain...

As a Senior Node.js Developer at our company, you will play a crucial role in architecting, developing, and scaling secure, high-performance APIs and microservices for our financial and blockchain products. Your deep technical knowledge and strong problem-solving skills will be essential in this fast-paced and highly collaborative environment. Key Responsibilities: - Design, develop, and maintain Node.js-based microservices and REST/GraphQL APIs. - Build robust, scalable, and secure backend systems for fintech and blockchain applications. - Implement smart interactions using Web3.js/ethers.js and blockchain protocols (Ethereum, Polygon, etc.). - Optimize application performance, reliability,...

As a highly skilled and passionate Blockchain Developer with a strong background in front-end development, your main responsibilities will include: - Designing, developing, and deploying smart contracts on Ethereum or other blockchain platforms. - Building and maintaining decentralized applications (dApps) with secure backend logic. - Collaborating with frontend developers to integrate Web3 functionality. - Conducting code audits, unit testing, and vulnerability assessments for blockchain applications. - Optimizing gas usage and smart contract performance. - Documenting blockchain solutions, including architecture, APIs, and logic flows. - Staying up to date with new trends, tools, and proto...

As a Fresher Blockchain Developer at Associative, you will have the opportunity to learn from and work alongside our senior Web3 team in a dynamic and innovative environment. Here is a breakdown of what you can expect in this role: Role Overview: You will be assisting senior blockchain developers in designing, developing, and testing smart contracts. Additionally, you will learn and apply best practices for smart contract security and optimization. Your role will also involve supporting the integration of front-end applications with blockchain networks using libraries like Ethers.js, Viem, or Web3.js. Participating in code reviews to enhance your skills, researching new blockchain technologi...

You will be a part of Codeminto, a company that specializes in building advanced digital solutions combining AI, Web3, and blockchain technologies. As a highly motivated Full-Stack Developer Intern, you will play a crucial role in developing and deploying scalable applications in the AI & Web3 domains. Your responsibilities will include: - Full-Stack Development: Building, testing, and deploying scalable applications in AI & Web3. - AI Integration: Implementing LLMs, AI agents, vector databases, and automation tools. - Blockchain Development: Working with smart contracts, Solidity, DeFi, and Web3.js/Ethers.js. - Backend Engineering: Developing robust APIs using Node.js, Python, Go, or Rust. ...

Role Overview: As a Full-Stack Developer at our company, you will play a crucial role in the intersection of gaming and blockchain innovation. Your primary responsibility will involve building high-performance, scalable systems to support immersive crypto-gaming experiences. If you have experience in real-time multiplayer apps, blockchain integration, or game-centric web platforms, this position is tailored for you. Key Responsibilities: - Design and develop full-stack solutions using the MERN stack (MongoDB, Express.js, React.js, Node.js). - Build scalable APIs and microservices optimized for low latency and high concurrency. - Create real-time and interactive game components utilizing Pixi...

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, ...