Remote Full-Stack Blockchain Engineer

Placements24; Soweto; Hybrid; ZAR 700,000 - 1,100,000; Full time

Benefits offered by this job

Health insurance

Paid time off

Flexible hours

Remote work

Learning budget

Retirement plan

Team events

Development tools

Job summary

Placements24 is seeking a highly skilled Full-Stack Blockchain Developer for a fully remote role. You will design and deploy smart contracts, build scalable backend services, and create intuitive frontend interfaces for decentralized applications.

The role emphasizes remote-first collaboration, independence, and contribution to cutting-edge blockchain projects. You will work across the full stack with Web3.js/Ethers.js, and stay current with industry best practices.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
• 4+ years as a Full-Stack Developer, with at least 2 years focused on blockchain development.
• Proficiency in Solidity and blockchain libraries Web3.js / Ethers.js.

Responsibilities

• Develop and deploy smart contracts on blockchain platforms (e.g., Ethereum, Polygon).
• Build and maintain backend services for decentralized applications.
• Design and implement user-friendly frontend interfaces for dApps.
• Integrate smart contracts with frontend and backend applications using libraries like Web3.js or Ethers.js.
• Write clean, efficient, and well-documented code across the full stack.
• Conduct thorough testing and debugging of both smart contracts and application code.
• Collaborate with designers and product managers to translate requirements into functional applications.
• Stay updated on the latest trends and best practices in blockchain development and full-stack technologies.
• Participate in code reviews and contribute to team knowledge sharing.
• Troubleshoot and resolve technical issues in a timely manner.

Skills

Smart contracts

Full-stack development

Solidity

Node.js

React

Web3.js

Ethers.js

Databases

Git

Remote work

Education

Bachelor's degree in CS or related field

Tools

Solidity tooling (Truffle/Hardhat)

Hardhat

Truffle

PostgreSQL

MongoDB

Job description

Placements24 is seeking a highly skilled Full-Stack Blockchain Developer for a fully remote role. You will design and deploy smart contracts, build scalable backend services, and create intuitive frontend interfaces for decentralized applications.

The role emphasizes remote-first collaboration, independence, and contribution to cutting-edge blockchain projects. You will work across the full stack with Web3.js/Ethers.js, and stay current with industry best practices.