Remote Blockchain Developer - Solidity & dApps

Placements24; Soweto; Hybrid; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Token-based compensation

Health insurance

Remote-friendly hours

Paid time off

Professional development

Job summary

Placements24 is seeking a Remote Blockchain Developer to join a fully distributed tech team. Design, code, and deploy smart contracts and dApps for cutting-edge decentralized solutions, from anywhere.

You’ll work with Ethereum, Solidity, Truffle/Hardhat, JS/Node/React, and contribute to secure, scalable systems. This remote-first role rewards initiative, collaboration, and continuous learning.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• 3+ years of software development experience, with 1–2 years in blockchain.
• Proficiency in Solidity and smart contract frameworks (Truffle, Hardhat).
• Understanding of distributed ledgers, consensus mechanisms, and cryptography.
• Familiarity with web tech (JavaScript, Node.js, React) is a plus.
• Experience with version control systems (Git).
• Strong problem-solving and attention to detail; excellent remote collaboration skills.

Responsibilities

• Develop and implement smart contracts on Ethereum using Solidity.
• Build and deploy decentralized applications (dApps) and related back-end services.
• Write clean, secure, and well-documented code; conduct code reviews.
• Collaborate with product managers, designers, and other developers to deliver features.
• Troubleshoot and resolve bugs; stay updated on blockchain trends and technologies.
• Participate in architectural discussions and contribute to technical decisions.
• Optimize smart contracts for performance and gas efficiency.

Skills

Self-motivated

Excellent communication

Remote collaboration

Education

Bachelor's degree in CS/SE or related field

Tools

Solidity

Truffle

Hardhat

JavaScript

Node.js

React

Git

Job description

Placements24 is seeking a Remote Blockchain Developer to join a fully distributed tech team. Design, code, and deploy smart contracts and dApps for cutting-edge decentralized solutions, from anywhere.

You’ll work with Ethereum, Solidity, Truffle/Hardhat, JS/Node/React, and contribute to secure, scalable systems. This remote-first role rewards initiative, collaboration, and continuous learning.