Senior Backend Engineer: APIs, Microservices & Security

iOCO Limited in Pretoria seeks a Senior Back End Developer to design, build and maintain secure, scalable back-end services for web and Windows apps. You will work with C#, JavaScript, .NET Framework/.NET Core and Node.js to deliver robust APIs and integrate systems within a microservices architecture. The role emphasizes API security, containerisation and DevSecOps practices, collaborating with multidisciplinary teams to ensure reliable production services and high-quality documentation. J-188…