Senior Android Developer (POS)

The Senior Android Developer (POS) designs, develops, and optimizes Android-based Point of Sale applications, focusing on payment integrations and hardware interaction for Sunmi and PAX devices. This role requires expertise in secure payment technologies, smart card integrations, and transaction processing to ensure reliable and compliant financial operations. The position involves collaborating with cross-functional teams to deliver end-to-end solutions while maintaining high code quality and architectural standards.