Principal Mobile Engineer (POS Terminal)

📋 Description

• Lead the design and architecture of POS terminal solutions, ensuring security, scalability
• Develop and maintain architectural documents and diagrams for POS terminal systems, ensuring all
• Make architectural decisions on POS terminal software, integrating various payment technologies
• 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 to ensure solutions meet market

🎯 Requirements

• At least 8 years of experience in system design, architecture, and development, specifically in the
• Strong expertise in Android Native development (Java/Kotlin), with a deep understanding of
• Experience in cross-platform mobile development, such as Flutter, and familiarity with other POS
• Strong knowledge of EMV (Europay, Mastercard, and Visa) security protocols, including chip-based
• Experience with hardware integration for POS devices, such as card readers, pin pads, printers, and
• Deep understanding of payment systems architecture, including integration with payment processors

🎁 Benefits

• Culture: A people-first environment with respectful and inclusive values.
• Learning: Access to a development-focused environment with knowledge sharing and technical talks.
• Compensation: Attractive salary, pension, health insurance, annual bonus, and other benefits.