Backend Developer – Payments Infrastructure (24/7)

PT Artajasa Pembayaran Elektronis in BSD, South Tangerang, is seeking a Backend Developer to design, develop, and maintain backend systems that handle high-volume financial transactions. You will build secure, scalable APIs, integrate with databases and third-party services, and collaborate with frontend, QA, DevOps, and infrastructure teams to ensure reliability in a 24/7 production environment.

The ideal candidate has a BS in CS/IT and at least two years in backend development with RESTful