Blockchain Developer (Solidity Specialist)

Placements24; Paarl; Hybrid; ZAR 700,000 - 900,000; Full time

Benefits offered by this job

Stock options

Flexible hybrid work model

Professional growth opportunities

Job summary

Placements24 is seeking a skilled Blockchain Developer (Solidity Specialist) in Paarl, Western Cape. You will design, test, and deploy secure smart contracts for NFT marketplaces, tokens, and DeFi protocols on Ethereum and related networks.

Lead the development with Hardhat/Truffle/Foundry, ensure gas-efficient contracts, and collaborate with frontend teams to deliver integrated solutions. Hybrid work model and stock options offered.

Qualifications

• Bachelor's degree or equivalent practical experience in CS/Engineering.
• 3+ years as a Blockchain Developer with Solidity focus.
• Strong knowledge of Ethereum Virtual Machine (EVM).
• Experience with smart contract frameworks (Hardhat, Truffle, Foundry).
• Understanding of token standards (ERC-721, ERC-20).
• Familiarity with Web3 libraries (Web3.js, Ethers.js).
• Version control with Git.
• Excellent analytical and problem-solving skills.
• Strong communication and teamwork abilities.
• Hybrid work in Paarl, Western Cape.

Responsibilities

• Design, develop, test, and deploy smart contracts using Solidity.
• Maintain smart contracts for NFT marketplaces, tokens, and DeFi protocols.
• Ensure contracts are secure and gas-efficient with best practices.
• Collaborate with frontend to integrate contracts with UIs.
• Test and debug smart contract code thoroughly.
• Participate in code reviews and provide feedback.
• Stay up-to-date with Solidity, EVM, and blockchain developments.
• Troubleshoot contract functionality and deployment issues.
• Contribute to technical design and architecture of new features.
• Work with product team to translate requirements into technical solutions.

Skills

Solidity

Blockchain development

EVM

Web3 libraries

Git

Problem solving

Communication

Teamwork

Education

Bachelor's degree in Computer Science/Engineering or related field

Tools

Hardhat

Truffle

Foundry

Job description

About the Role

Our client, a fast-paced startup revolutionizing the NFT space, is seeking a skilled Blockchain Developer (Solidity Specialist) to join their innovative team. This position, located in Paarl, Western Cape , will focus on developing and deploying secure and efficient smart contracts on the Ethereum blockchain and related networks. You will be instrumental in bringing unique digital assets and decentralized applications to life. This is an exciting opportunity for a dedicated developer to contribute to a cutting-edge project within the rapidly evolving world of NFTs and decentralized technologies.

Key Responsibilities

• Design, develop, test, and deploy smart contracts using Solidity.
• Implement and maintain smart contracts for NFT marketplaces, token generation, and DeFi protocols.
• Ensure smart contracts are secure, gas-efficient, and adhere to best practices.
• Collaborate with front-end developers to integrate smart contracts with user interfaces.
• Conduct thorough testing and debugging of smart contract code.
• Participate in code reviews and provide constructive feedback.
• Stay up-to-date with the latest developments in Solidity, EVM, and blockchain technology.
• Troubleshoot and resolve issues related to smart contract functionality and deployment.
• Contribute to the technical design and architecture of new blockchain features.
• Work closely with the product team to understand requirements and translate them into technical solutions.

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• Proven experience (3+ years) as a Blockchain Developer with a strong focus on Solidity.
• In-depth knowledge of the Ethereum Virtual Machine (EVM) and its architecture.
• Experience with smart contract development frameworks such as Hardhat, Truffle, or Foundry.
• Understanding of token standards (ERC-721, ERC-20, etc.).
• Familiarity with Web3 libraries (e.g., Web3.js, Ethers.js).
• Experience with version control systems like Git.
• Strong analytical and problem-solving skills.
• Excellent communication and teamwork abilities.
• Ability to work effectively in a hybrid environment in Paarl, Western Cape .

Benefits

Our client offers a competitive salary, stock options, and a comprehensive benefits package. Employees benefit from a flexible hybrid work model, allowing for a great work-life balance in the beautiful region of Paarl, Western Cape . Opportunities for professional growth, participation in industry events, and working on innovative NFT and DeFi projects are abundant. Join our team and help shape the future of digital ownership.