Senior Blockchain Backend Engineer - Equity & PTO
Summary
Senior engineer building and optimizing backend services for a fintech platform in Vereeniging, South Africa: developing Go, Python, or Node.js microservices and REST APIs, integrating with Ethereum, Polygon, and private blockchains, and managing SQL/NoSQL databases with a focus on scalability and security.
Placements24 is seeking a Senior Blockchain Engineer to join our fintech client in Vereeniging, Gauteng. You will design, build, and optimize robust backend services, integrate with Ethereum, Polygon, and private networks, and ensure scalability and security of our platform.
You will work with cross-functional teams, develop Go, Python, or Node.js backends, create microservices and REST APIs, manage databases (SQL/NoSQL), and stay updated on blockchain advances.
