Solidity Blockchain Engineer — Remote dApp Builder

Placements24; Polokwane; Hybrid; ZAR 600,000 - 1,000,000; Full time

Benefits offered by this job

Competitive salary

Remote work potential

Professional development support

Job summary

Placements24 is seeking a skilled Blockchain Developer specializing in Solidity to join our team in Polokwane. You will design, develop, and deploy smart contracts and dApps on Ethereum, building secure blockchain solutions and contributing to our growth in the crypto space with remote collaboration opportunities.

Responsibilities include developing secure contracts, integrating with front-end/back-end, and ensuring code quality through reviews.

Qualifications

• Strong experience developing on Ethereum with Solidity
• Knowledge of smart contract security practices and audit considerations
• Ability to design, test and deploy secure decentralized applications

Responsibilities

• Develop, test, and deploy secure and efficient smart contracts using Solidity.
• Build and maintain decentralized applications (dApps) and blockchain-based services.
• Integrate smart contracts with front-end applications and backend services.
• Conduct code reviews and ensure quality, security, and performance of blockchain solutions.
• Optimize gas usage and transaction efficiency.

Skills

Solidity development

Ethereum knowledge

Smart contract design

Security best practices

Tools

Truffle

Hardhat

Remix

Job description

Placements24 is seeking a skilled Blockchain Developer specializing in Solidity to join our team in Polokwane. You will design, develop, and deploy smart contracts and dApps on Ethereum, building secure blockchain solutions and contributing to our growth in the crypto space with remote collaboration opportunities.

Responsibilities include developing secure contracts, integrating with front-end/back-end, and ensuring code quality through reviews.