Full-Stack Blockchain Engineer — Build Secure dApps

Placements24; Centurion; On-site; ZAR 600,000 - 1,200,000; Full time

Benefits offered by this job

Competitive salary and benefits

Modern Centurion office

Conferences/workshops support

Dynamic team with social events

Parking and transport access

Job summary

Placements24 in Centurion, Gauteng, seeks a Full Stack Blockchain Developer to join a fintech startup at the forefront of blockchain innovation. You will build secure smart contracts, scalable backend services, and engaging dApps, collaborating with cross-functional teams to deliver end-to-end solutions.

From Solidity to React/Vue/Angular, you will own core features, integrate with Web3 libraries, and implement robust tests.

Qualifications

• Bachelor's degree in CS/Software Engineering or related field.
• 3+ years of full-stack development with blockchain exposure.
• Proficiency in Solidity and smart contract development.

Responsibilities

• Develop and maintain secure and efficient smart contracts using Solidity.
• Design and build scalable blockchain backend services and APIs.
• Develop front-end interfaces for dApps using React/Vue/Angular.
• Integrate front-end with blockchain networks using Web3.js or Ethers.js.
• Implement robust testing strategies for smart contracts and app code.
• Collaborate with designers and product managers to translate user stories into features.
• Optimize application performance and data integrity across the stack.
• Troubleshoot and resolve issues across the full stack.

Skills

Solidity

Full-stack development

Web3.js

React/Vue/Angular

Education

Bachelor's degree in CS/Software Engineering

Tools

Node.js

Python

Git

REST APIs

Job description

Placements24 in Centurion, Gauteng, seeks a Full Stack Blockchain Developer to join a fintech startup at the forefront of blockchain innovation. You will build secure smart contracts, scalable backend services, and engaging dApps, collaborating with cross-functional teams to deliver end-to-end solutions.

From Solidity to React/Vue/Angular, you will own core features, integrate with Web3 libraries, and implement robust tests.