Android Payments Engineer

PBT Group is seeking a skilled Android Payments Engineer to join a high-performing Payments Technology team. The successful candidate will contribute to the development and maintenance of card machine applications running on Android-based POS devices within a secure, high-throughput financial services environment.

This role requires strong native Android expertise combined with deep payments domain experience , particularly in card-present transactions and payment terminal integrations.

Key Responsibilities

• Design, develop, and maintain Android applications for POS (Point of Sale) devices
• Integrate and support payment terminal hardware components such as card readers, NFC modules, and PIN pads
• Implement and maintain EMV-compliant transaction flows (contact and/or contactless)
• Work with ISO 8583 messaging for financial transaction processing
• Ensure rob...