Senior Frontend Engineer: Web3 dApps (Onsite East London)

Placements24; East London; Presencial; ZAR 900.000 - 1.500.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Health benefits

Professional growth opportunities

Training and conference attendance

Descripción de la vacante

Placements24 is seeking a Senior Frontend Engineer with a strong Web3 focus to join our East London, Eastern Cape team. You will build intuitive interfaces for blockchain-based products and collaborate closely with designers and backend teams in a product-driven environment.

You will integrate with smart contracts using Web3 libraries, optimize performance, and participate in agile processes to ship high-quality dApps for a global audience.

Formación

• Bachelor's degree in CS/Software Engineering or related field or equivalent experience.
• 5+ years frontend development, 2+ years Web3.
• Proficiency in JavaScript/TypeScript and modern frontend frameworks (React, Vue, Angular).
• Experience integrating with blockchain tech using Web3.js or Ethers.js.
• Familiarity with wallets like MetaMask and smart contract interactions.
• Experience with Redux/Zustand and build tools (Webpack, Vite).
• Experience with testing (Jest, React Testing Library).
• Strong UI/UX sense and teamwork abilities.

Responsabilidades

• Develop and maintain responsive frontends for decentralized applications (dApps).
• Collaborate with UI/UX designers to turn wireframes into code.
• Integrate frontend with smart contracts and blockchain networks using Web3 libraries.
• Optimize frontend performance for speed and cross-browser compatibility.
• Write clean, maintainable, well-documented code; conduct code reviews for juniors.
• Stay current with frontend and Web3 best practices.
• Troubleshoot frontend issues and ensure smooth user experience.
• Participate in agile processes including sprint planning and retrospectives.
• Contribute to frontend architecture discussions.

Conocimientos

JavaScript/TypeScript

React

Vue.js

Angular

Web3 libraries

UI/UX

State management

Testing (Jest)

Web3 security

Team collaboration

Educación

Bachelor's degree in CS/Software Engineering or equivalent

Herramientas

Web3.js

Ethers.js

Webpack

Vite

Descripción del empleo

Placements24 is seeking a Senior Frontend Engineer with a strong Web3 focus to join our East London, Eastern Cape team. You will build intuitive interfaces for blockchain-based products and collaborate closely with designers and backend teams in a product-driven environment.

You will integrate with smart contracts using Web3 libraries, optimize performance, and participate in agile processes to ship high-quality dApps for a global audience.