Smart Contract Engineer

Placements24; Gauteng; On-site; ZAR 900,000 - 1,300,000; Full time

Benefits offered by this job

Competitive salary

Pioneering blockchain company

Growth opportunities

Collaborative team culture

Career advancement

Job summary

Placements24 seeks a talented Smart Contract Engineer to design, develop, and secure blockchain-based solutions. You will deploy secure contracts, audit code, and contribute to libraries, while working with backend teams to integrate with dApps.

The role emphasizes best practices in security and scalable architecture within a fast-paced crypto environment. Location and remote options TBD, with growth opportunities across blockchain projects.

Qualifications

• Experience in developing smart contracts with Solidity or similar languages.
• Deep understanding of blockchain architectures, consensus, and security principles.
• Experience with development environments like Truffle, Hardhat, or Ganache.
• Knowledge of common smart contract vulnerabilities and mitigations.
• Familiarity with web3 libraries (Web3.js, Ethers.js).
• Strong analytical and problem-solving abilities.

Responsibilities

• Write, test, and deploy secure and efficient smart contracts.
• Audit existing contracts for vulnerabilities and performance.
• Develop and maintain smart contract libraries and tools.
• Collaborate with backend developers to integrate with dApps.
• Contribute to technical roadmap and architecture of blockchain projects.
• Research and implement new blockchain technologies and best practices.

Skills

Solidity

Blockchain architectures

Security principles

Web3 libraries

Tools

Truffle

Hardhat

Ganache

Web3.js

Ethers.js

Job description

About the Role

Our client is seeking a talented Smart Contract Engineer to join their growing team in Tembisa . You will play a pivotal role in designing, developing, and securing the smart contracts that power our client's innovative blockchain solutions. This position offers a unique opportunity to work at the forefront of decentralized technology, contributing to projects that are shaping the future of digital assets and financial services. If you are passionate about blockchain, possess strong coding skills, and thrive in a challenging, fast-paced environment, this role is ideal for you. You will be an integral part of a team dedicated to excellence and innovation in the crypto industry.

Key Responsibilities

• Write, test, and deploy secure and efficient smart contracts on various blockchain networks.
• Audit existing smart contracts for vulnerabilities and performance improvements.
• Develop and maintain smart contract libraries and development tools.
• Collaborate with backend developers to integrate smart contracts with dApps and other services.
• Contribute to the technical roadmap and architecture of blockchain projects.
• Research and implement new blockchain technologies and best practices.

Requirements

• Demonstrable experience in developing smart contracts using Solidity or similar languages.
• In-depth understanding of blockchain architectures, consensus mechanisms, and security principles.
• Experience with development environments such as Truffle, Hardhat, or Ganache.
• Knowledge of common smart contract vulnerabilities and mitigation strategies.
• Familiarity with web3 libraries (e.g., Web3.js, Ethers.js).
• Strong analytical and problem-solving capabilities.

Benefits

• A competitive salary and compensation package.
• Be part of a pioneering company in the blockchain space.
• Opportunities for professional growth and skill development.
• A stimulating and collaborative team culture.
• Potential for significant career advancement within the organization.