Web3 DApp Developer - Frontend + Smart Contracts

Placements24; Gqeberha; On-site; ZAR 700,000 - 950,000; Full time

Benefits offered by this job

Competitive salary

Port Elizabeth office location

Medical + retirement plans

Professional development opportunities

Collaborative, cutting-edge tech team

Job summary

Placements24 in Port Elizabeth is seeking a talented Decentralized Applications (dApp) Developer to design, develop, and deploy user-friendly blockchain applications across networks. You will work closely with product managers and designers to bring innovative Web3 concepts to life.

You will integrate front-end interfaces with smart contracts using Web3.js or Ethers.js, and collaborate on UI/UX to build secure, scalable dApps. A strong passion for blockchain and problem-solving is essential.

Qualifications

• 3+ years of web development with at least 1 year in dApp development or blockchain integration.
• Proficiency with front-end frameworks (React, Vue, Angular) and connecting to blockchain wallets (MetaMask).
• Experience interacting with smart contracts via libraries like Web3.js or Ethers.js.
• Knowledge of blockchain fundamentals, smart contracts, and consensus mechanisms.

Responsibilities

• Develop and maintain high-quality, scalable dApps across multiple blockchain networks.
• Integrate dApps with smart contracts for secure user interactions.
• Collaborate with UI/UX designers to build intuitive dApp interfaces.
• Implement and manage front-end and back-end components of dApps.
• Write clean, well-documented, and testable code following industry best practices.
• Troubleshoot and resolve dApp functionality and performance issues.

Skills

Web3 dApp development

React / Vue / Angular

Blockchain integration

Web3.js / Ethers.js

IPFS

Smart contracts basics

Frontend & Backend development

Problem-solving

Tools

MetaMask

Job description

Placements24 in Port Elizabeth is seeking a talented Decentralized Applications (dApp) Developer to design, develop, and deploy user-friendly blockchain applications across networks. You will work closely with product managers and designers to bring innovative Web3 concepts to life.

You will integrate front-end interfaces with smart contracts using Web3.js or Ethers.js, and collaborate on UI/UX to build secure, scalable dApps. A strong passion for blockchain and problem-solving is essential.