Remote Blockchain Engineer - Build dApps & Smart Contracts

Placements24; East London; Hybrid; ZAR 2,030,000 - 3,046,000; Full time

Benefits offered by this job

Fully remote position

Competitive salary

Excellent health benefits

Learning opportunities

Career growth

Job summary

Placements24 is seeking a Full-Stack Blockchain Engineer for a fully remote role. You will design and implement smart contracts, build backend services, and create responsive frontends, bridging blockchain logic with user-friendly interfaces.

The ideal candidate has strong experience in Solidity, Web3 libraries, and modern frontend frameworks, plus knowledge of databases and distributed systems. Join a remote-first team expanding blockchain solutions globally.

Qualifications

• Proven experience as a Full-Stack Engineer with significant blockchain development exposure.
• Proficiency in smart contract development languages such as Solidity.
• Experience with backend technologies and languages (e.g., Node.js, Python, Go).
• Strong command of frontend frameworks (e.g., React, Vue, Angular) and web development best practices.

Responsibilities

• Design, develop, and deploy smart contracts and dApps.
• Build robust backend services and APIs to support blockchain applications.
• Develop intuitive and responsive user interfaces using modern frontend frameworks.
• Integrate frontend applications with smart contracts and blockchain networks.
• Write clean, efficient, and well-documented code across the full stack.
• Implement security best practices for both smart contracts and web applications.
• Optimize application performance, scalability, and user experience.
• Collaborate effectively with product managers, designers, and other engineers in a remote setting.
• Troubleshoot and resolve issues across the entire application stack.
• Stay current with emerging blockchain technologies and full-stack development trends.

Skills

Solidity

Blockchain development

Node.js

Python

Go

React

Vue

Angular

Web3.js

Ethers.js

SQL

NoSQL

Education

Bachelor's degree in Computer Science, Engineering, or related field

Job description

Placements24 is seeking a Full-Stack Blockchain Engineer for a fully remote role. You will design and implement smart contracts, build backend services, and create responsive frontends, bridging blockchain logic with user-friendly interfaces.

The ideal candidate has strong experience in Solidity, Web3 libraries, and modern frontend frameworks, plus knowledge of databases and distributed systems. Join a remote-first team expanding blockchain solutions globally.