Blockchain Developer - Smart Contracts

Our client, a forward-thinking firm in the Crypto & Blockchain space, is seeking a talented Blockchain Developer specializing in smart contracts to join their dynamic team in Johannesburg. This pivotal role involves designing, developing, and deploying secure and efficient smart contracts for various blockchain protocols. You will be instrumental in building the next generation of decentralized applications and contributing to innovative blockchain solutions that drive business value and user engagement.

This is an exceptional opportunity to work at the forefront of blockchain technology within a collaborative and innovative environment.

• Design, develop, and audit secure and efficient smart contracts using languages like Solidity, Rust, or Vyper.
• Integrate smart contracts with existing blockchain networks and develop supporting backend infrastructure.
• Write comprehensive unit and integration tests to ensure the reliability and security of deployed contracts.
• Collaborate with product managers and other engineers to define and implement blockchain-based features and products.
• Stay abreast of the latest advancements in blockchain technology, smart contract development, and security best practices.
• Troubleshoot and resolve issues related to smart contract deployment and execution.

• Proven experience as a Blockchain Developer with a strong portfolio of deployed smart contracts.
• Proficiency in one or more smart contract programming languages (e.g., Solidity, Vyper, Rust).
• Solid understanding of blockchain principles, cryptography, and distributed ledger technology.
• Experience with blockchain development frameworks and tools (e.g., Truffle, Hardhat, Ganache).
• Familiarity with decentralized finance (DeFi) concepts and protocols is a plus.
• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.

• Competitive salary package, commensurate with experience.
• Opportunity to work on cutting-edge blockchain projects.
• Hybrid work model offering flexibility between office and remote work.
• Comprehensive health insurance and retirement planning options.
• Professional development opportunities and conference attendance.