Hybrid Blockchain Engineer — Smart Contracts & DApps

Placements24; South Africa; Hybrid; ZAR 482,000 - 964,000; Part time

Benefits offered by this job

Hybrid work model

Training resources

Mentorship opportunities

Industry events

Job summary

Placements24 in South Africa is seeking a Blockchain Engineer for a hybrid role based in Gauteng. You will design, develop, and deploy secure blockchain solutions for decentralized applications and smart contracts, collaborating with backend and frontend teams.

The ideal candidate has a CS degree and hands-on experience with Solidity and Ethereum-based ecosystems, plus familiarity with tools like Truffle and Hardhat.

Qualifications

• Bachelor's degree in Computer Science or related field.
• Proven blockchain development experience with deployed projects.
• Strong knowledge of Solidity or Vyper and cryptography concepts.

Responsibilities

• Develop and maintain secure smart contracts.
• Design blockchain architectures and new protocols.
• Integrate blockchain with existing systems and services.
• Participate in code reviews, testing, and deployment.
• Research trends to identify new applications.

Skills

Solidity

Smart contracts

Ethereum

Cryptography

Problem solving

Education

Bachelor's degree in CS

Tools

Truffle

Hardhat

Binance Smart Chain

Job description

Placements24 in South Africa is seeking a Blockchain Engineer for a hybrid role based in Gauteng. You will design, develop, and deploy secure blockchain solutions for decentralized applications and smart contracts, collaborating with backend and frontend teams.

The ideal candidate has a CS degree and hands-on experience with Solidity and Ethereum-based ecosystems, plus familiarity with tools like Truffle and Hardhat.