Remote Full-Stack Blockchain Engineer — dApps & Smart Contracts

Placements24; Klerksdorp; Remote; ZAR 900,000 - 1,300,000; Full time

Benefits offered by this job

Remote-first

Competitive compensation

Stock options

Health, dental, vision insurance

Flexible working hours

Job summary

Placements24 is seeking a highly skilled Remote Full Stack Blockchain Engineer to design and implement scalable backend services and intuitive frontend interfaces for decentralized applications. You will work across smart contracts, APIs, and UI in a distributed team, delivering secure and performant dApps from anywhere, including Klerksdorp or other locations.

The role requires 4+ years in full-stack development with blockchain experience, proficiency in Solidity, and strong frontend/backend

Qualifications

• Bachelor's degree in CS, SWE, or related field or equivalent practical experience.
• 4+ years in full-stack development with blockchain focus.
• Proficiency in Solidity for smart contracts.
• Strong backend (Node.js, Python, Go) and blockchain API integration.
• Frontend experience with React/Vue/Angular.
• Familiarity with Web3 libraries (ethers.js, web3.js).
• Understanding of distributed ledger tech, crypto, and DeFi concepts.

Responsibilities

• Develop and integrate smart contracts into full-stack apps.
• Build scalable backend services interacting with blockchain networks.
• Create responsive frontend UIs using modern JS frameworks.
• Collaborate with product/design in a remote setting.
• Write clean, tested code for frontend and backend.
• Improve performance, security, and UX across the stack.
• Participate in code reviews and technical discussions.
• Stay updated on emerging blockchain technologies.

Skills

Blockchain

Solidity

Backend (Node.js/Python)

Frontend (React/Vue/Angular)

Web3 libraries

Education

Bachelor's degree or equivalent experience

Tools

Git

CI/CD

Job description

Placements24 is seeking a highly skilled Remote Full Stack Blockchain Engineer to design and implement scalable backend services and intuitive frontend interfaces for decentralized applications. You will work across smart contracts, APIs, and UI in a distributed team, delivering secure and performant dApps from anywhere, including Klerksdorp or other locations.

The role requires 4+ years in full-stack development with blockchain experience, proficiency in Solidity, and strong frontend/backend