Remote Blockchain Engineer: dApps & Smart Contracts

Placements24; Pretoria; Híbrido; ZAR 1.976.000 - 2.964.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Stock options or token grants

Stipend for home office setup

Flexible hours

Paid time off and holidays

Professional development opportunities

Descripción de la vacante

Placements24 is seeking a Remote Full-Stack Blockchain Developer to join a fully distributed team. You will design and implement dApps, smart contracts, and blockchain infrastructure, working asynchronously in a remote-first setup.

The role requires 5+ years in full-stack development with 3+ years in blockchain, strong Solidity/Rust/Vyper skills, and experience with web3 libraries. Expect flexible hours and work from anywhere in the world.

Formación

• Bachelor’s degree in CS, Software Engineering, or related field, or equivalent practical experience.
• Minimum of 5 years of full-stack development experience, with at least 3 years focused on blockchain development.
• Proficiency in smart contract languages Solidity, Rust, or Vyper.
• Strong experience with front-end technologies and frameworks (JavaScript, HTML, CSS, React, Vue, or Angular).
• Expertise in back-end development languages and frameworks (Node.js, Python/Django/Flask, Go).
• Hands-on experience with web3 libraries (ethers.js, web3.js) and blockchain interaction tools.
• Solid understanding of blockchain fundamentals, consensus mechanisms, and token standards.
• Experience with Git and CI/CD pipelines.

Responsabilidades

• Develop and maintain full-stack decentralized applications (dApps) with front-end interfaces, back-end logic, and smart contract integrations.
• Design, write, test, and deploy secure and efficient smart contracts on multiple blockchain platforms (Ethereum, Polygon, Solana).
• Build and manage RESTful APIs and services that interact with blockchain networks.
• Implement user interfaces using modern front-end frameworks (React, Vue, Angular).
• Integrate dApps with wallets, explorers, and other blockchain ecosystem tools.
• Conduct code reviews, security audits, and performance optimizations for smart contracts and app codebases.
• Collaborate asynchronously with product managers, designers, and developers.
• Troubleshoot and resolve complex technical issues across the full stack.
• Stay current with emerging blockchain technologies and security practices.
• Contribute to technical documentation and knowledge sharing.

Conocimientos

Full-stack development

Blockchain development

Smart contracts

Web3 libraries

Frontend frameworks

Backend development

Git & CI/CD

Solidity

Rust

Vyper

Educación

Bachelor's degree in Computer Science/Software Engineering or related field

Herramientas

ethers.js

web3.js

Descripción del empleo

Placements24 is seeking a Remote Full-Stack Blockchain Developer to join a fully distributed team. You will design and implement dApps, smart contracts, and blockchain infrastructure, working asynchronously in a remote-first setup.

The role requires 5+ years in full-stack development with 3+ years in blockchain, strong Solidity/Rust/Vyper skills, and experience with web3 libraries. Expect flexible hours and work from anywhere in the world.