DeFi Smart Contract Engineer — Hybrid/Remote

Placements24; Bloemfontein; Hybrid; ZAR 800,000 - 1,000,000; Full time

Benefits offered by this job

Hybrid work arrangement

Medical, dental, and vision insurance

Professional development opportunities

Industry conferences

Job summary

Placements24 in Bloemfontein is seeking a meticulous and innovative Smart Contract Developer to design, code, test, and deploy secure contracts powering decentralized applications. This hybrid role offers in-office collaboration with flexible remote work.

You will work with Solidity and tools like Truffle, Hardhat, Remix, optimize gas usage, and ensure security. The ideal candidate has 2+ years in smart contract development and a solid understanding of blockchain basics.

Qualifications

• 2+ years of experience in smart contract development.
• Proficiency in Solidity or other relevant smart contract programming languages.
• Strong understanding of blockchain principles including consensus mechanisms and cryptography.

Responsibilities

• Write, test, and deploy secure and efficient smart contracts on blockchain platforms like Ethereum or Polygon.
• Collaborate with product managers and UI/UX designers to define smart contract requirements and functionalities.
• Optimize smart contracts for gas efficiency and security, mitigating common vulnerabilities.
• Integrate smart contracts with front-end applications and other backend services.
• Participate in code reviews, security audits, and debugging of smart contracts.

Skills

Solidity

Blockchain fundamentals

Gas optimization

Tools

Truffle

Hardhat

Remix

Job description

Placements24 in Bloemfontein is seeking a meticulous and innovative Smart Contract Developer to design, code, test, and deploy secure contracts powering decentralized applications. This hybrid role offers in-office collaboration with flexible remote work.

You will work with Solidity and tools like Truffle, Hardhat, Remix, optimize gas usage, and ensure security. The ideal candidate has 2+ years in smart contract development and a solid understanding of blockchain basics.