Mobile Architect (POS Terminal)

At least 5 years of experience in system design, architecture, and development, specifically in the POS terminal domain Strong expertise in Android Native development (Java/Kotlin) Deep understanding of Android-based POS terminal solutions Experience in cross-platform mobile development, such as Flutter Familiarity with other POS application platforms (e.g., C, JavaScript) is a plus Strong knowledge of EMV (Europay, Mastercard, and Visa) security protocols Experience with hardware integration for POS devices Deep understanding of payment systems architecture Knowledge of software quality assurance principles Excellent problem-solving skills Strong communication skills Leadership abilities

Lead the design and architecture of POS terminal solutions Develop and maintain architectural documents and diagrams for POS terminal systems Make architectural decisions on POS terminal software, integrating various payment technologies, EMV standards, and ensuring hardware compatibility Lead the development of POS-related applications Optimize system performance and security, particularly around payment processing and EMV protocols Participate in planning sessions with product and engineering teams Conduct code reviews and ensure best practices for mobile and embedded systems development Define and enforce software engineering best practices Ensure the stability and reliability of POS terminal products and applications Provide technical mentorship to engineering teams Participate in the hiring process, screening engineers