13 Ethers.Js Jobs

Develop, test & deploy Smart Contracts using Solidity/Rust, build dApps using Web3 frameworks, integrate blockchain solutions with back-end systems & focus on security & network scalability. Required Candidate profile Solidity, EVM, Web3.js/ethers.js, knowledge of consensus mechanisms & exp with platforms like Ethereum, Hyperledger or Solana. Proven exp developing, deploying Smart Contracts & building dApps.

Job Description Job Title : Principal - Software Engineering The Purpose of This Role As Ethereum Blockchain Smart Contract you will be part of the Asset Management Technology team with a focus on blockchain use cases for the enterprise. The Value You Deliver Design and develop enterprise blockchain solutions for use across Asset Management BU Advocating for and developing new enterprise business use cases across Fidelity The Skills That Are Key To This Role Technical / Behavioral Designing, implementing, and supporting distributed blockchain-based enterprise solutions for the financial/banking/asset management domain Designing, writing and building secure and gas-efficient smart contracts f...

Job Description Job Title : Principal - Software Engineering The Purpose of This Role As Ethereum Blockchain Smart Contract you will be part of the Asset Management Technology team with a focus on blockchain use cases for the enterprise. The Value You Deliver Design and develop enterprise blockchain solutions for use across Asset Management BU Advocating for and developing new enterprise business use cases across Fidelity The Skills That Are Key To This Role Technical / Behavioral Designing, implementing, and supporting distributed blockchain-based enterprise solutions for the financial/banking/asset management domain Designing, writing and building secure and gas-efficient smart contracts f...

Role Summary: We are seeking a talented Front-End Developer experienced in React.js and Next.js to design and implement highly responsive dashboards and user interfaces for our blockchain-based asset tokenization platform. Key Responsibilities (KRAs): • Develop scalable and responsive UI components using React.js / Next.js. • Integrate wallet and transaction flows (MetaMask / WalletConnect). • Collaborate with UI/UX designers for seamless design implementation. • Optimize for performance, accessibility, and mobile responsiveness. • Maintain reusable component libraries and code consistency. • Conduct testing, code reviews, and troubleshoot UI issues. Requirements: • 2-5 years of hands-on Rea...

Role Summary Were hiring a Full Stack Developer to build APIs (Node.js/TypeScript) and dashboards (React/Next.js) for a blockchain-based asset tokenization platform. Youll integrate wallet/contract flows, ensure secure authentication/authorization, and collaborate with smart-contract engineers and UI/UX to ship a production-ready MVP. Key Responsibilities (KRAs) • Build secure, scalable REST/GraphQL APIs (Node.js/NestJS/Express). • Develop responsive React/Next.js dashboards (investor & admin). • Integrate Web3 (ethers.js) with wallets (MetaMask/WalletConnect). • Implement auth, RBAC, session management, rate-limiting, logging. • Design DB schemas and optimize queries (PostgreSQL). • Write t...

Job Summary: The Blockchain Developer is responsible for designing, implementing, and supporting distributed blockchain-based networks. This role involves analyzing business requirements, developing secure smart contracts, integrating blockchain protocols, and ensuring system scalability and reliability. The ideal candidate has strong experience in blockchain frameworks, cryptography, and decentralized application (dApp) development. Key Responsibilities: Design and develop blockchain solutions, smart contracts, and decentralized applications (dApps). Build and maintain blockchain protocols, consensus algorithms, and distributed ledgers. Write efficient, secure, and maintainable code for blo...

About Us: The Hashgraph Association (THA) is a global organization headquartered in Switzerland, and is a part of the Hedera Hashgraph (Hedera) ecosystem Hedera is a revolutionary proof-of-stake public Distributed Ledger Technology (DLT) network that is fast emerging as the gold standard in DLT for enterprise-grade solutions and decentralized applications (dApps). Hedera is governed by a council of the world's leading organizations - which include Google, Boeing, IBM, Dell, Deutsche Telekom, LG, Abrdn, London School of Economics, to name a few THA works closely with enterprises, startups, governments, and academic and training institutions around the world to deliver financing, custom-design...

Share On Position Junior Blockchain Developers Department Web Development Jobs - Blockchain Java PHP Python Django ROR Developer Skills Required Ethereum, Blockchain, Web3.js, ethers.js, Solidity Experience Required 1 years - 3 years Educational Qualification(s) Required BE / ME / B.Tech / M.Tech (CS / IT) / MCA or equivalent Overview of Job We are seeking a motivated and talented Blockchain Developer to join our dynamic team. This is an exciting opportunity to work on cutting-edge projects and contribute to the development of our blockchain solutions. Duties & Responsibilities Develop and Implement Smart Contracts: Design, develop, and deploy smart contracts on various blockchain platforms ...

Looking for a Blockchain Developer (2–4 yrs) to design, develop & audit smart contracts on Ethereum, Polygon & Hyperledger. Must have strong skills in Solidity/Vyper, DApp integration & blockchain frameworks.

About bepay bepay is a non-custodial Web3 super app that enables fast, secure, and borderless payments across fiat, crypto, and CBDCs. Designed to support both users and merchants, bepay integrates digital payments, wallet services, and cross-chain infrastructure into one seamless mobile-first experience. We are focused on scaling financial access globally through cutting-edge, decentralized technologies. Position Summary We are looking for a Backend Developer Intern with a solid foundation in Node.js, databases, and API development . The role involves supporting backend services, building APIs, integrating with databases, and contributing to system performance and security. This is an excel...

We're looking for a skilled Smart Contract/Web3 Developer to build secure, efficient decentralized applications (dApps). You'll be responsible for: Designing, developing, testing, and deploying smart contracts. Integrating smart contracts with front-end applications. Ensuring smart contract security and optimization. We require: Proven experience in smart contract development (Solidity/Rust). Strong understanding of blockchain fundamentals. Proficiency with relevant development tools (Hardhat, Truffle, Web3.js/Ethers.js). Nice-to-haves include: Experience with other blockchain platforms, Web3 infrastructure, and front-end frameworks.

We're looking for a skilled Smart Contract/Web3 Developer to build secure, efficient decentralized applications (dApps). You'll be responsible for: Designing, developing, testing, and deploying smart contracts. Integrating smart contracts with front-end applications. Ensuring smart contract security and optimization. We require: Proven experience in smart contract development (Solidity/Rust). Strong understanding of blockchain fundamentals. Proficiency with relevant development tools (Hardhat, Truffle, Web3.js/Ethers.js). Nice-to-haves include: Experience with other blockchain platforms, Web3 infrastructure, and front-end frameworks.

Key Responsibilities Architect, implement, and deploy secure, gas-efficient smart contracts on EVM-compatible chains. Develop and maintain contract systems for token issuance, compliance, permissioned trading, and governance. Write and maintain comprehensive test suites using Hardhat, Foundry, or equivalent frameworks. Review, optimize, and audit smart contracts for security, performance, and reliability. Collaborate with frontend and backend teams to define integration interfaces and transaction flows. Contribute to CI/CD pipelines for contract deployments and versioning. Stay up-to-date on the latest developments in the EVM ecosystem, smart contract standards (e.g., ERC-20, 1400, 3643), an...