Developer React Jobs in Web3

-Develop and maintain full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js).

-Build and integrate blockchain functionalities (e.g., smart contracts, wallets, tokens) into web applications.

-Work with RESTful APIs and Web3 libraries (e.g., ethers.js, web3.js).

-Participate in code reviews, testing, and deployment.

-Collaborate with UI/UX designers, product managers, and other developers to deliver high-quality features.

-Troubleshoot, debug, and upgrade existing applications.

Frontend & Backend (MERN Stack):

-React.js – strong experience building modern user interfaces
-Node.js – experience writing scalable server-side code
-Express.js – building RESTful APIs and middleware
-MongoDB – schema design, queries, aggregation pipelines

Core Web & JavaScript:

-Proficiency in JavaScript (ES6+)
-Solid understanding of HTML5, CSS3, and responsive design

Blockchain & Web3:

-Hands-on experience with Ethereum or similar blockchain platforms
-Basic knowledge of smart contract development using Solidity
-Familiarity with Web3.js or Ethers.js for blockchain interactions
-Understanding of blockchain fundamentals (wallets, transactions, gas, etc.)

Tools & DevOps:

-Experience with Git (branching, pull requests, etc.)
-Familiarity with Postman or similar API testing tools
-Basic understanding of Docker and deployment pipelines (CI/CD)


Soft Skills & Work Habits:

-Strong problem-solving and debugging skills
-Ability to work independently and take ownership of features
-Good communication skills and willingness to collaborate in a team
-Familiarity with Agile or Scrum workflows


Nice to Have (Optional):

-Experience integrating MetaMask or other crypto wallets
-Exposure to NFT, DeFi, or DAO projects
-Experience with TypeScript
-Use of IPFS, The Graph, or other decentralized tools
-Basic understanding of blockchain security best practices

Qualification

-2+ years of professional experience as a full-stack developer.
-Strong proficiency in MongoDB, Express.js, React.js, and Node.js.
-Practical experience with Ethereum, smart contracts (Solidity), or similar blockchain platforms
-Familiarity with Web3 technologies and libraries (e.g., ethers.js, web3.js).
-Knowledge of version control tools (e.g., Git) and CI/CD pipelines.
-Strong problem-solving skills and attention to detail.
-Good communication and teamwork abilities.