Lead Decentralized Applications (dApps) Developer

Placements24; Southampton; On-site; GBP 54,000 - 81,000; Full time

Benefits offered by this job

Competitive salary

Health and retirement benefits

Professional development

Web3 projects

Dynamic, collaborative environment

Job summary

Placements24 is seeking an experienced Lead dApps Developer for a strategic role in Randburg, Gauteng. You will architect, develop, and deploy sophisticated decentralized applications across multiple blockchains.

You will lead a team of developers, mentor junior engineers, and drive the technical roadmap. Strong Solidity expertise and frontend experience with modern web3 stacks are essential. This is a high-impact leadership position in a dynamic Web3 environment.

Qualifications

• Master's degree in Computer Science or related field or equivalent practical experience.
• 7+ years software development with 4+ years blockchain/dApp focus.
• Expert Solidity and smart contract frameworks (Hardhat/Truffle).
• Strong frontend skills with React/Vue/Angular and web3 libraries.

Responsibilities

• Lead design, development, and deployment of complex dApps across networks.
• Architect scalable, secure dApp solutions with robust performance.
• Write high-quality, well-documented smart contracts (Solidity).
• Develop frontend interfaces and integrate with contracts/backend services.
• Mentor junior developers and drive technical vision and strategy.

Skills

Solidity

Smart contract development

Frontend development

React/Vue/Angular

Web3 libraries

Leadership

Team mentoring

Education

Master's degree in CS/Software Engineering or equivalent

Tools

Hardhat

Truffle

ethers.js

web3.js

React

Vue.js/Angular

Job description

About the Role

Our client, a pioneer in the Web3 space, is seeking an experienced Lead Decentralized Applications (dApps) Developer to join their innovative team in Randburg, Gauteng. This role is central to architecting, developing, and deploying sophisticated dApps on various blockchain platforms. You will lead a team of talented developers, mentor junior members, and drive the technical vision for our dApp initiatives. The ideal candidate possesses a strong command of smart contract development (Solidity), frontend technologies, and a deep understanding of blockchain ecosystems. Working in Randburg, you will collaborate closely with product managers, designers, and other stakeholders to bring cutting-edge decentralized solutions to market. This is an exceptional opportunity to shape the future of decentralized technology and contribute to projects with significant real-world impact. We are looking for a passionate leader with a proven track record of delivering high-quality, scalable dApps. Your expertise will be key in pushing the boundaries of what's possible with decentralized technologies.

Key Responsibilities

• Lead the design, development, and deployment of complex decentralized applications (dApps) across various blockchain networks.


• Architect robust and scalable dApp solutions, ensuring optimal performance and security.


• Write high-quality, efficient, and well-documented smart contracts (e.g., using Solidity).


• Develop frontend interfaces for dApps, integrating them seamlessly with smart contracts and backend services.


• Collaborate with product managers and designers to translate user requirements into technical specifications.


• Mentor and guide junior dApp developers, fostering a culture of learning and excellence.


• Conduct code reviews, perform testing, and ensure the reliability and security of dApp deployments.


• Stay updated on the latest trends, tools, and best practices in dApp development and the broader Web3 ecosystem.


• Troubleshoot and resolve technical issues related to dApps and their underlying blockchain infrastructure.


• Contribute to technical strategy and roadmap development for dApp initiatives.

Requirements

• Master's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.


• Minimum of 7 years of experience in software development, with at least 4 years focused on blockchain and dApp development.


• Expertise in Solidity programming and smart contract development frameworks (e.g., Hardhat, Truffle).


• Strong experience with frontend development technologies (e.g., React, Vue.js, Angular) and web3 libraries (e.g., ethers.js, web3.js).


• Proficiency in backend development and database management is a plus.


• Solid understanding of blockchain protocols (e.g., Ethereum, Polygon) and decentralized architecture.


• Proven leadership and team management skills.


• Excellent communication and problem-solving abilities.


• Experience working in the Gauteng region is a plus.

Benefits

• Highly competitive salary and performance-based bonuses.


• Comprehensive health and retirement benefits.


• Generous opportunities for professional development and training.


• Work on exciting and transformative Web3 projects.


• Dynamic and collaborative work environment in Randburg.