Payment Terminal Developer

Key Responsibilities

• Develop, maintain, and enhance Android-based applications for payment terminals and soundbox devices.

• Learn and apply C programming for the Aisino Q161 platform to enable secure EMV card reader and soundbox functionalities.

• Integrate payment processing features, NFC/QR code scanning, and transaction workflows.
• Collaborate with backend engineers to integrate APIs and ensure secure, real-time payment processing.
• Implement compliance and security standards (e.g., PCI PTS, EMVCo) in terminal software development.
• Perform debugging, testing, and troubleshooting of both Android and embedded C modules.
• Work closely with QA and hardware teams to ensure smooth hardware-software integration.
• Participate in code reviews, documentation, and version control using Git.

Requirements

Must-Have:

• Proven experience in Android application development (Java/Kot...