Remote Full-Stack Blockchain Engineer | dApps & Web3

Placements24; Bloemfontein; Hybrid; ZAR 1,494,000 - 2,324,000; Full time

Benefits offered by this job

Competitive salary

Health insurance

Remote-first / fully remote

Flexible schedule

Professional growth opportunities

Job summary

Placements24 is seeking a talented Remote Blockchain Engineer (Full Stack) to join a fully distributed team building cutting-edge Web3 solutions. You will work across front-end, back-end, and blockchain layers, delivering scalable dApps and secure smart contracts.

You will craft UI with React or Vue, design Solidity contracts, expose RESTful APIs, and collaborate with product and design teams. This remote-first role rewards initiative, autonomy, and impact on next-gen decentralized technology.

Qualifications

• Bachelor's degree or equivalent practical experience.
• 3+ years of full-stack web development.
• 1–2 years of hands-on blockchain development.
• Proficient in Solidity or similar smart contract languages.
• Experience with RESTful APIs and back-end technologies.

Responsibilities

• Develop and maintain full-stack decentralized applications (dApps).
• Design and implement smart contracts using Solidity.
• Build back-end services and APIs that interact with blockchain networks.
• Develop front-end UIs for dApps with React or Vue.js.
• Integrate front-end with blockchain via Web3.js or Ethers.js.
• Write secure, testable code across the stack.
• Collaborate with designers, PMs, and engineers to define features.
• Troubleshoot issues across front-end, back-end, and blockchain components.
• Stay updated on full-stack and blockchain trends.
• Contribute to code reviews and architecture discussions.

Skills

Full-stack web development

Blockchain development

Smart contracts (Solidity)

Back-end development (Node.js/Python/G

Front-end tech (JavaScript/HTML/CSS/Rx

Web3/Web3.js/Ethers.js

Git/version control

Remote collaboration / communication

Education

Bachelor's degree in CS/SE or related field

Tools

Solidity

Web3.js

Ethers.js

Git

Job description

Placements24 is seeking a talented Remote Blockchain Engineer (Full Stack) to join a fully distributed team building cutting-edge Web3 solutions. You will work across front-end, back-end, and blockchain layers, delivering scalable dApps and secure smart contracts.

You will craft UI with React or Vue, design Solidity contracts, expose RESTful APIs, and collaborate with product and design teams. This remote-first role rewards initiative, autonomy, and impact on next-gen decentralized technology.