mern stack + web 3 developer

Job description

We're Hiring: MERN Stack + Web3 Developer (On-site, Islamabad)

Location: Remote

We are looking for an experienced MERN Stack + Web3 Developer who has hands-on, real-world experience integrating smart contracts into live applications. The ideal candidate should be able to handle backend development, frontend integration, Web3 workflows and someone who has already worked on production-level Web3 projects.

Responsibilities

Develop, maintain, and deploy end-to-end MERN stack applications

Integrate smart contracts directly with backend services and frontend UI

Handle backend blockchain interactions using (transactions, events, contract calls)

Implement frontend Web3 integrations in (wallet connection, signing, contract interaction)

Integrate Web3 wallets (Meta Mask, Wallet Connect, etc.)

Build and secure RESTful APIs for application logic

Implement authentication & authorization (JWT, OAuth, Web3 wallet-based login)

Requirements

3+ years in MERN stack development

Strong Java Script/Type Script skills

Experience with , and EVM chains (Ethereum, Polygon)

Knowledge of APIs, blockchain integrations, and state management (Redux)

Understanding of JWT/OAuth/Web3 wallet-based login

Bachelor's in CS/Software Engineering or related field

Interested? Apply now and help us build the future of Web3 applications