Remote Full-Stack Blockchain Engineer

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

Benefits offered by this job

Flexible work arrangements

Growth opportunities

Collaborative environment

Fast-paced industry

Job summary

Placements24 in Pretoria is seeking a versatile Full Stack Blockchain Developer to join their innovative team. You will work on both front‑end and back‑end blockchain applications, shaping user experiences and the technology behind cutting‑edge crypto projects.

You'll build interfaces with React or Vue, implement smart contracts with Solidity, design robust APIs, and ensure seamless integration across layers.

Qualifications

• Proven experience as a Full Stack Developer with a strong focus on blockchain technologies.
• Proficiency in front-end development (HTML, CSS, JavaScript, and frameworks like React/Vue).
• Experience in smart contract development (Solidity) and blockchain integration.
• Knowledge of backend development (Node.js, Python) and API design.
• Understanding of blockchain concepts, decentralized applications (dApps), and cryptocurrency principles.
• Familiarity with Git, testing frameworks, and CI/CD pipelines.

Responsibilities

• Develop and maintain user-facing applications using modern front-end frameworks (e.g., React, Vue).
• Implement smart contracts and blockchain logic on the backend using languages like Solidity or Node.js.
• Design and build robust APIs to connect front-end applications with blockchain networks.
• Ensure seamless integration between the front-end, back-end, and blockchain layers.
• Optimize application performance for speed and scalability across various devices.
• Collaborate with designers and product managers to deliver intuitive and engaging user experiences for blockchain applications.

Skills

Frontend development

Blockchain concepts

API design

CI/CD pipelines

Tools

React

Vue

Solidity

Node.js

Python

Git

Job description

Placements24 in Pretoria is seeking a versatile Full Stack Blockchain Developer to join their innovative team. You will work on both front‑end and back‑end blockchain applications, shaping user experiences and the technology behind cutting‑edge crypto projects.

You'll build interfaces with React or Vue, implement smart contracts with Solidity, design robust APIs, and ensure seamless integration across layers.