Decentralized Applications (dApps) Developer

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

Benefits offered by this job

Competitive salary

Health insurance

Paid time off

Learning opportunities

Hybrid work arrangement

Office in Pretoria

Retirement savings plan

Job summary

Placements24 is seeking a Decentralized Applications (dApps) Developer for its Pretoria, Gauteng team. You will design, build, and deploy dApps leveraging blockchain technology, covering smart contract logic to front-end integration.

The role requires 2+ years in software development with at least 1 year in blockchain/dApp work, and proficiency in Solidity along with Web3 libraries. A hybrid work arrangement is offered in Pretoria.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent practical experience.
• 2+ years of software development, with at least 1 year in blockchain/dApp development.
• Proficiency in Solidity and smart contract development.
• Experience with Web3 libraries and frameworks (ethers.js, web3.js, Hardhat, Truffle).

Responsibilities

• Develop and maintain smart contracts for various blockchain platforms.
• Build user-friendly decentralized applications (dApps) integrating with blockchain networks.
• Design and implement secure front-end and back-end components for dApps.
• Work with blockchain node providers and integrate with blockchain APIs.
• Collaborate with UI/UX designers to create intuitive dApp interfaces.
• Write comprehensive unit and integration tests for smart contracts and dApp components.
• Troubleshoot and debug issues across the dApp stack.
• Stay current with emerging trends in the dApp and Web3 space.
• Participate in code reviews and contribute to architectural discussions.
• Ensure the security and performance of dApp deployments.

Skills

Smart contract development

Web3 libraries

Frontend development

Backend development

Problem solving

Education

Bachelor's degree in CS/SE

Tools

Solidity

ethers.js

web3.js

Hardhat

Truffle

Job description

About the Role

Our client, an innovative technology firm pushing the boundaries of decentralized applications, is seeking a talented Decentralized Applications (dApps) Developer to join their team in Pretoria, Gauteng . This role offers an exciting opportunity to design, build, and deploy innovative dApps that leverage blockchain technology to create new user experiences and business models. You will work on the full stack of dApp development, from smart contract logic to front-end integration, contributing to a decentralized future. The ideal candidate is passionate about Web3, possesses strong programming skills, and has a solid understanding of blockchain ecosystems. You will be part of a forward-thinking company that values creativity, collaboration, and technical expertise in the rapidly evolving world of decentralized technologies. We are looking for individuals who are eager to learn and adapt, as the blockchain space is constantly transforming. Your contributions will directly impact the functionality and user adoption of our decentralized products. This is more than just a coding job; it's a chance to be a builder in a paradigm shift.

Key Responsibilities

• Develop and maintain smart contracts for various blockchain platforms.
• Build user-friendly decentralized applications (dApps) integrating with blockchain networks.
• Design and implement efficient and secure front-end and back-end components for dApps.
• Work with blockchain node providers and integrate with blockchain APIs.
• Collaborate with UI/UX designers to create intuitive and engaging dApp interfaces.
• Write comprehensive unit and integration tests for smart contracts and dApp components.
• Troubleshoot and debug issues across the dApp stack.
• Stay current with emerging trends and technologies in the dApp and Web3 space.
• Participate in code reviews and contribute to architectural discussions.
• Ensure the security and performance of dApp deployments.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
• 2+ years of experience in software development, with at least 1 year focused on blockchain or dApp development.
• Proficiency in smart contract development languages such as Solidity.
• Experience with Web3 libraries and frameworks (e.g., ethers.js, web3.js, Hardhat, Truffle).
• Strong understanding of blockchain concepts, including cryptocurrencies, NFTs, and DeFi.
• Experience with front-end technologies (React, Vue, Angular) and back-end development (Node.js, Python).
• Familiarity with IPFS, decentralized storage solutions, and other Web3 infrastructure.
• Good understanding of RESTful APIs and integrating with external services.
• Ability to work effectively in a collaborative team environment.
• Strong problem-solving skills and a proactive approach to learning.

Benefits

• Competitive salary and potential for performance-based bonuses.
• Health, dental, and vision insurance coverage.
• Paid time off and company holidays.
• Opportunities for professional growth and learning new blockchain technologies.
• Exposure to cutting-edge dApp development projects.
• A flexible hybrid work arrangement.
• Collaborative and supportive team culture.
• Modern office facilities in Pretoria .
• Retirement savings plan.