Hybrid Smart Contract Engineer | Solidity & Web3

Placements24; LegKraal Gate; Hybrid; ZAR 600,000 - 1,000,000; Full time

Benefits offered by this job

Hybrid work model

Health benefits package

Professional growth opportunities

Job summary

Placements24 is seeking a talented Smart Contract Developer to join our growing tech team in Mahikeng, offering a hybrid work arrangement. You will build secure and efficient contracts powering decentralized applications and work closely with engineers and product managers to translate blockchain concepts into production.

The ideal candidate will have strong Solidity skills, experience with tests and frameworks, and a passion for decentralized technologies.

Qualifications

• Proven experience as a Smart Contract Developer or blockchain developer.
• Proficiency in Solidity and frameworks like Truffle/Hardhat/Foundry.
• Understanding of blockchain principles, consensus mechanisms, and cryptography.
• Experience with testing frameworks and Web3 libraries.
• Familiarity with Ethers.js/Web3.js and explorers.
• Strong problem-solving and attention to detail.

Responsibilities

• Write, test, and deploy secure and efficient smart contracts using Solidity.
• Collaborate with product owners and engineers to define requirements and logic.
• Optimize contracts for gas efficiency and security vulnerabilities.
• Participate in code reviews and improve coding standards.
• Integrate contracts with front-end apps and backend services.
• Research and stay updated on new blockchain technologies and trends.

Skills

Solidity

Web3 libraries

Testing frameworks

Security awareness

Problem solving

Tools

Truffle

Hardhat

Foundry

Job description

Placements24 is seeking a talented Smart Contract Developer to join our growing tech team in Mahikeng, offering a hybrid work arrangement. You will build secure and efficient contracts powering decentralized applications and work closely with engineers and product managers to translate blockchain concepts into production.

The ideal candidate will have strong Solidity skills, experience with tests and frameworks, and a passion for decentralized technologies.