Senior Software Engineer

Verifone is looking for a Senior Android Developer to design, develop, and maintain high-performance Point-of-Sale (POS) terminal solutions. The ideal candidate will have expertise in Java, a strong grasp of Kotlin concepts, and a background in developing secure and scalable payment applications.

Requirements

• 6+ years of experience in Android development
• Strong proficiency in Java with a solid understanding of Kotlin concepts
• Strong knowledge of architectural patterns such as MVVM, MVP, or Clean Architecture
• Experience with modularization, dependency injection (e.g., Dagger or Hilt), and reactive programming (e.g., RxJava, Coroutines/Flows)
• Proficiency in Git, CI/CD pipelines, and Agile methodologies
• Strong knowledge of networking concepts, including TCP/IP, HTTP, HTTPS, Web Sockets, and SSL/TLS
• Experience integrating secure authentication mechanisms, such as OAuth, JWT, and token-based authentication
• Strong debugging and performance optimization skills
• Knowledge of unit testing and automation testing frameworks (JUnit, Espresso, Mockito)
• Excellent problem-solving, analytical, and communication skills
• Knowledge of software quality metrics and mechanisms to implement and monitor them
• Knowledge of patterns for software architecture and design
• Strong knowledge of Object-Oriented concepts and software components

Benefits

• Equal opportunity employer
• Committed to creating a diverse environment
• Committed to compliance with all fair employment practices regarding citizenship and immigration status