Senior Solidity & Frontend Dapp Engineer (Remote)

Placements24; Gauteng; Remote; ZAR 1,994,000 - 2,991,000; Full time

Benefits offered by this job

Stock options

Performance-based bonuses

Job summary

Placements24 is seeking a Senior Blockchain Developer to join a fully remote team. You will design, implement, and deploy scalable smart contracts and dApps across EVM and non-EVM platforms, focusing on security, performance, and maintainability.

Collaborate with product managers, designers, and engineers worldwide to deliver cutting-edge blockchain solutions. You should have 5+ years in software development, at least 3 in blockchain, and proficiency with Solidity, JavaScript, Python, or Go.

Qualifications

• 5+ years of professional software development experience, with at least 3 years focused on blockchain development.
• Proven experience developing and deploying smart contracts in Solidity or other relevant languages.
• Familiarity with blockchain frameworks and tools (Hardhat, Truffle, Web3.js, Ethers.js).
• Deep understanding of consensus algorithms, cryptography, and decentralized architecture.
• Experience with distributed systems and API development.
• Proficiency in JavaScript, Python, or Go.

Responsibilities

• Design, develop, test, and deploy robust smart contracts on various blockchain platforms.
• Architect and implement scalable and secure decentalized applications (dApps).
• Collaborate with remote product managers, designers, and engineers using digital tools.
• Participate in code reviews and provide constructive feedback.
• Research and integrate new blockchain technologies, protocols, and tools.
• Troubleshoot and resolve complex issues in distributed systems.
• Contribute to technical roadmap and architecture decisions.
• Write clean, well-documented code following best practices.
• Mentor junior developers and share knowledge within the remote team.
• Ensure security and performance of blockchain solutions.

Skills

Blockchain development

JavaScript

Python

Go

Problem solving

Communication

Git

Distributed systems

API development

Education

Bachelor's or Master's in Computer Science/Engineering

Equivalent professional experience

Tools

Hardhat

Truffle

Web3.js

Ethers.js

Job description

Placements24 is seeking a Senior Blockchain Developer to join a fully remote team. You will design, implement, and deploy scalable smart contracts and dApps across EVM and non-EVM platforms, focusing on security, performance, and maintainability.

Collaborate with product managers, designers, and engineers worldwide to deliver cutting-edge blockchain solutions. You should have 5+ years in software development, at least 3 in blockchain, and proficiency with Solidity, JavaScript, Python, or Go.