Decentralized Applications (dApps) Developer

Placements24; East London; Hybrid; ZAR 450,000 - 750,000; Full time

Benefits offered by this job

Medical aid

Performance bonuses

Professional development

Job summary

Placements24 is seeking a Decentralized Applications (dApps) Developer in East London, Eastern Cape, with a strong background in blockchain, Solidity, and JavaScript. You will design, develop, and deploy user-friendly dApps, integrate with Ethereum networks, and collaborate across teams to deliver secure, scalable solutions.

You will work in a hybrid model, leveraging modern tooling like Hardhat/Truffle and Web3.js to build robust back-end services and intuitive front-ends.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• Proven experience in developing decentralized applications (dApps).
• Proficiency in smart contract languages such as Solidity.
• Experience with blockchain platforms like Ethereum and related tools (e.g., Hardhat, Truffle).
• Strong understanding of JavaScript, Node.js, and related web development technologies.
• Familiarity with Web3 libraries (e.g., ethers.js, web3.js).
• Knowledge of cryptography and blockchain security principles.
• Excellent problem-solving and analytical skills.
• Good communication and teamwork abilities.
• Experience with version control systems like Git.

Responsibilities

• Develop and implement decentralized applications (dApps) using smart contracts and blockchain technologies.
• Write clean, efficient, and well-documented code for both smart contracts and backend services.
• Collaborate with UI/UX designers to create intuitive and engaging user interfaces for dApps.
• Integrate dApps with various blockchain networks and external APIs.
• Test and debug dApps to ensure functionality, security, and performance.
• Participate in code reviews and contribute to the improvement of development processes.
• Stay up-to-date with the latest trends and advancements in dApp development and blockchain technology.
• Troubleshoot and resolve issues in development, testing, and production environments.
• Contribute to the overall architecture and design of dApp solutions.

Skills

dApps development

Solidity

JavaScript

Node.js

Git

Education

Bachelor's degree in CS/Software Eng or related

Tools

Hardhat

Truffle

Web3.js

ethers.js

Ethereum

Job description

About the Role

Our client, a dynamic technology firm based in East London , Eastern Cape , is seeking a talented Decentralized Applications (dApps) Developer to join their innovative team. This role involves designing, developing, and deploying user-friendly dApps that leverage blockchain technology to solve real-world problems. You will be working with cutting-edge tools and platforms, collaborating with a cross-functional team to deliver impactful solutions. The hybrid work model provides a flexible environment, combining the benefits of team synergy with focused individual work. If you are passionate about building the future of the decentralized web, this is an exciting opportunity to grow your career.

Key Responsibilities

• Develop and implement decentralized applications (dApps) using smart contracts and blockchain technologies.
• Write clean, efficient, and well-documented code for both smart contracts and backend services.
• Collaborate with UI/UX designers to create intuitive and engaging user interfaces for dApps.
• Integrate dApps with various blockchain networks and external APIs.
• Test and debug dApps to ensure functionality, security, and performance.
• Participate in code reviews and contribute to the improvement of development processes.
• Stay up-to-date with the latest trends and advancements in dApp development and blockchain technology.
• Troubleshoot and resolve issues in development, testing, and production environments.
• Contribute to the overall architecture and design of dApp solutions.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• Proven experience in developing decentralized applications (dApps).
• Proficiency in smart contract languages such as Solidity.
• Experience with blockchain platforms like Ethereum and related tools (e.g., Hardhat, Truffle).
• Strong understanding of JavaScript, Node.js, and related web development technologies.
• Familiarity with Web3 libraries (e.g., ethers.js, web3.js).
• Knowledge of cryptography and blockchain security principles.
• Excellent problem-solving and analytical skills.
• Good communication and teamwork abilities.
• Experience with version control systems like Git.

Benefits

This position offers a competitive salary of R per annum, along with a comprehensive benefits package including medical aid, performance bonuses, and professional development opportunities. The hybrid work model provides a flexible work-life balance, allowing for collaboration within our East London office and focused work remotely. Our client fosters an innovative and supportive culture, offering significant potential for career growth within the rapidly expanding decentralized technology sector.