Blockchain Developer - Web3 Ecosystem Growth

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

Benefits offered by this job

Competitive salary

Performance bonuses

Hybrid work arrangement

Professional development opportunities

Industry events access

Job summary

Placements24 is seeking a talented Blockchain Developer in Soweto to design and implement smart contracts, dApps, and core blockchain infrastructure. You will collaborate with cross-functional teams to deliver scalable Web3 solutions and drive adoption of decentralized technologies.

The ideal candidate has solid Solidity expertise, experience with Hardhat/Truffle, Web3 libraries, and a passion for innovation in a fast-paced startup.

Qualifications

• Proven experience as a Blockchain Developer or Smart Contract Engineer.
• Proficiency in Solidity and tooling like Hardhat or Truffle.
• Experience building dApps and front-end integration.
• Familiarity with Web3 libraries (Ethers.js, Web3.js).

Responsibilities

• Develop and deploy smart contracts on Ethereum/Polygon networks (e.g., Ethereum, Polygon).
• Build and maintain decentralized applications (dApps) and Web3 interfaces.
• Integrate blockchain technology with existing web applications and services.
• Collaborate with frontend developers, designers, and product managers to implement new features.
• Write clean, efficient, and well-documented code.
• Conduct testing and debugging of smart contracts and dApps.
• Stay updated on the latest trends and technologies in the blockchain and Web3 space.
• Troubleshoot and resolve technical issues related to blockchain development.
• Contribute to the design and architecture of new blockchain initiatives.

Skills

Solidity

Web3 concepts

Frontend integration

Team collaboration

Education

Bachelor's degree in Computer Science or related field

Tools

Hardhat

Truffle

Ethers.js

Git

Job description

About the Role

Our client, a dynamic startup focused on growing the Web3 ecosystem, is looking for a talented Blockchain Developer to join their team. Based in the vibrant area of Soweto, this role involves developing and integrating blockchain solutions that enhance user experience and drive adoption of decentralized technologies. You will work on diverse projects, from building dApps and smart contracts to contributing to our client's core blockchain infrastructure. The ideal candidate is passionate about the potential of Web3, possesses strong development skills, and thrives in a fast-paced, innovative environment. This is an excellent opportunity to contribute to the expansion of the blockchain landscape in Gauteng.

Key Responsibilities

• Develop and deploy smart contracts on various blockchain networks (e.g., Ethereum, Polygon).
• Build and maintain decentralized applications (dApps) and Web3 interfaces.
• Integrate blockchain technology with existing web applications and services.
• Collaborate with frontend developers, designers, and product managers to implement new features.
• Write clean, efficient, and well-documented code.
• Conduct testing and debugging of smart contracts and dApps.
• Stay updated on the latest trends and technologies in the blockchain and Web3 space.
• Troubleshoot and resolve technical issues related to blockchain development.
• Contribute to the design and architecture of new blockchain initiatives.

Requirements

• Proven experience as a Blockchain Developer or Smart Contract Engineer.
• Proficiency in Solidity and experience with smart contract development tools (e.g., Hardhat, Truffle).
• Experience building decentralized applications (dApps) and familiarity with front-end frameworks.
• Knowledge of Web3 libraries like Ethers.js or Web3.js.
• Understanding of blockchain fundamentals and popular blockchain protocols.
• Familiarity with version control systems (Git).
• Strong problem-solving skills and attention to detail.
• Good communication and teamwork abilities.
• Bachelor's degree in Computer Science or a related field is a plus.

Benefits

Join an innovative company dedicated to fostering the growth of the Web3 ecosystem. Our client offers a competitive salary, performance bonuses, and comprehensive employee benefits. Enjoy a flexible hybrid work arrangement, allowing for a productive work-life balance. Opportunities for professional development, attending industry events, and working with a diverse and passionate team are abundant. Be part of shaping the future of decentralized technologies in Soweto and the wider Gauteng region. This role provides a fantastic platform to build your career in the exciting world of blockchain.