Remote Blockchain Integration Engineer

Placements24; East London; Hybrid; ZAR 700,000 - 1,100,000; Part time

Job summary

Placements24 is seeking a Remote Blockchain Integration Specialist to design and implement integrations between blockchain platforms and enterprise systems from anywhere in South Africa. You will develop APIs, connectors, and workflows using Web3.js, Ethers.js, and Hyperledger Fabric SDK, while collaborating with clients and internal teams.

The role emphasizes independent problem-solving, strong communication, and ability to manage multiple projects in a fully remote setting with a focus on

Qualifications

• Proven experience in software development with emphasis on system integration and API development.
• Strong knowledge of blockchain technology, smart contracts, and common protocols.
• Experience with blockchain APIs and SDKs (Web3.js, Ethers.js, Hyperledger Fabric).

Responsibilities

• Design and implement robust solutions for integrating blockchain platforms with enterprise applications.
• Develop and maintain APIs and connectors for various blockchain protocols (e.g., Ethereum, Hyperledger).
• Work with smart contracts to facilitate data exchange and process automation between systems.
• Collaborate with client IT teams and internal developers to understand integration requirements.
• Troubleshoot and resolve issues related to blockchain integrations.
• Ensure the security, scalability, and reliability of integration solutions.
• Document integration architectures, processes, and APIs.
• Stay updated on the latest trends and best practices in blockchain integration and enterprise systems.
• Conduct feasibility studies and provide technical recommendations for integration projects.
• Contribute to the development of reusable integration components and frameworks.

Skills

API development

Blockchain technology

Smart contracts

Backend programming

Education

Bachelor's degree

Tools

Web3.js

Ethers.js

Hyperledger Fabric SDK

Job description

Placements24 is seeking a Remote Blockchain Integration Specialist to design and implement integrations between blockchain platforms and enterprise systems from anywhere in South Africa. You will develop APIs, connectors, and workflows using Web3.js, Ethers.js, and Hyperledger Fabric SDK, while collaborating with clients and internal teams.

The role emphasizes independent problem-solving, strong communication, and ability to manage multiple projects in a fully remote setting with a focus on