Senior Frontend for Web3 & dApps | Sandton

Placements24; Sandton; On-site; ZAR 900,000 - 1,600,000; Full time

Benefits offered by this job

Competitive salary

Benefits package

Professional development

Sandton office

Collaborative culture

Job summary

Placements24 in Sandton is seeking a highly skilled Senior Frontend Developer with a passion for blockchain technology to join their team. You will build intuitive user interfaces for decentralized applications (dApps) and blockchain-based platforms, collaborating with backend developers, designers, and product managers to deliver seamless experiences.

The role focuses on modern frontend frameworks, Web3 library integrations, and performance across devices.

Qualifications

• 5+ years of frontend development experience, with blockchain/dApps exposure.
• Strong in JavaScript/TypeScript and modern frameworks.
• Experience integrating with blockchain technologies.
• Understanding smart contracts & blockchain fundamentals.
• Excellent problem-solving and UX sensibility.

Responsibilities

• Develop and maintain UIs for decentralized applications (dApps).
• Interact with blockchain networks and smart contracts.
• Ensure responsiveness and performance across devices.
• Collaborate with UI/UX designers to translate wireframes into code.
• Write clean, documented frontend code and participate in code reviews.

Skills

Frontend development

Blockchain

JavaScript/TypeScript

Web3 libraries

UI/UX collaboration

Tools

web3.js

ethers.js

React

Vue

Angular

Job description

Placements24 in Sandton is seeking a highly skilled Senior Frontend Developer with a passion for blockchain technology to join their team. You will build intuitive user interfaces for decentralized applications (dApps) and blockchain-based platforms, collaborating with backend developers, designers, and product managers to deliver seamless experiences.

The role focuses on modern frontend frameworks, Web3 library integrations, and performance across devices.