Full-Stack Blockchain Developer (Hybrid) for dApps

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

Benefits offered by this job

Competitive salary with performanceBon

Medical aid and retirement fund

Generous annual leave

Hybrid work model in Polokwane

Job summary

Placements24 is seeking a Full Stack Blockchain Developer in Polokwane, Limpopo. This hybrid role blends frontend and backend work with blockchain integration to build interactive dApps and underlying blockchain infrastructure.

The ideal candidate has a CS degree, 3+ years of web development and 1+ year in blockchain, plus React/Angular/Vue.js, Node.js, Solidity, and REST APIs. Hybrid work in Polokwane with growth opportunities.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent practical experience).
• 3+ years of professional full-stack web development experience.
• 1+ year of blockchain development experience (smart contracts, dApp integration).
• Proficiency with React/Angular/Vue.js; strong back-end skills with Node.js, Python/Django/Flask, or Go.
• Familiarity with Solidity and development tools like Truffle/Hardhat.
• Understanding of blockchain concepts, consensus mechanisms, and crypto basics.
• Experience with SQL and NoSQL databases; RESTful API design.

Responsibilities

• Develop and maintain full-stack web apps with blockchain features.
• Design and implement UIs for decentralized apps (dApps).
• Develop smart contracts and interact with blockchain networks via APIs and libraries.
• Build robust back-end services and APIs to support blockchain integrations.
• Collaborate with designers and product managers to translate requirements into functionality.
• Optimize apps for speed, scalability and security.
• Write clean, maintainable, well-documented code across the stack.
• Participate in code reviews and contribute to best practices.
• Troubleshoot issues across front-end, back-end and blockchain layers.
• Stay current with emerging blockchain technologies and trends.

Tools

React

Angular

Vue.js

Node.js

Python

Django

Flask

Go

Solidity

Truffle

Hardhat

SQL

NoSQL

REST APIs

Job description

Placements24 is seeking a Full Stack Blockchain Developer in Polokwane, Limpopo. This hybrid role blends frontend and backend work with blockchain integration to build interactive dApps and underlying blockchain infrastructure.

The ideal candidate has a CS degree, 3+ years of web development and 1+ year in blockchain, plus React/Angular/Vue.js, Node.js, Solidity, and REST APIs. Hybrid work in Polokwane with growth opportunities.