Blockchain Backend Engineer - Secure APIs & Smart Contracts
Summary
Placements24 is hiring a Backend Blockchain Developer in East London, South Africa to design backend services and APIs that securely interact with blockchain networks, implement smart contracts, and support scalable financial applications. Requires strong Go/Node.js/Python/Java skills plus cloud and containerization experience.
Placements24 in East London is seeking a Backend Blockchain Developer to design, build, and integrate backend services and APIs that securely interact with blockchain networks. The role focuses on scalable financial applications and robust data management.
You will implement smart contracts, collaborate with frontend teams, ensure security, and stay aligned with evolving blockchain technologies. A strong background in Go/Node.js/Python/Java and cloud/containerization is essential.
