Job summary Plan A Technologies is looking for an experienced Senior .NET Developer proficient in C# and .NET MAUI to design, develop, and maintain cutting-edge payment kiosk applications. Responsibilities - Design and implement cross-platform payment kiosk applications using .NET MAUI. - Develop and maintain user interfaces optimized for kiosk touchscreens, ensuring intuitive interactions. - Integrate and manage hardware components such as card readers, receipt printers, and cash acceptors. - Build secure and scalable payment processing systems compliant with PCI-DSS and EMV standards. - Debug and troubleshoot hardware-software interactions to maintain high system uptime. - Optimize kiosk performance for both online and offline use cases. - Collaborate with teams to define application requirements and user flows. - Monitor and implement software updates, ensuring compliance with payment protocols and security standards. - Write and maintain clean, testable code with thorough documentation. Qualifications - BS in Computer Science, Software Engineering or equivalent practical experience. - 8+ years of experience in C# and the .NET ecosystem. - Strong proficiency with .NET MAUI for cross-platform application development. - Hands on experience in developing payment systems, integrating with payment gateways, and handling EMV/NFC/contactless payments. - Familiarity with hardware integration for kiosks, including card readers, printers, and other peripherals. - Knowledge of asynchronous programming, thread management, and resource optimization. - Experience with database management (e.g., SQL Server, SQLite) for transaction logging. - Understanding of secure coding practices and network protocols (e.g., HTTPS, WebSockets). - Familiarity with Xamarin (as a precursor to .NET MAUI). - Experience with IoT or embedded systems development for kiosk devices. - Knowledge of cloud platforms (Azure, AWS) for remote monitoring and software deployment. - Prior experience in retail technology or point-of-sale (POS) development. - Strong problem-solving and debugging skills for hardware-software interactions. - Proficiency in version control systems like Git. - Excellent communication and teamwork skills. - Great attention to detail. - Have solid written and verbal English skills. - Ability to maintain a positive work attitude. - Initiative and drive to do great things. Benefits - Vacation, Brand New Laptop, and More: You'll get a generous vacation schedule, and other goodies. Descripción del trabajo Lorem ipsum dolor sit amet , consectetur adipiscing elit. Nullam tempor vestibulum ex, eget consequat quam pellentesque vel. Etiam congue sed elit nec elementum. Morbi diam metus, rutrum id eleifend ac, porta in lectus. Sed scelerisque a augue et ornare. Donec lacinia nisi nec odio ultricies imperdiet. Morbi a dolor dignissim, tristique enim et, semper lacus. Morbi laoreet sollicitudin justo eget eleifend. Donec felis augue, accumsan in dapibus a, mattis sed ligula. Vestibulum at aliquet erat. Curabitur rhoncus urna vitae quam suscipit , at pulvinar turpis lacinia. Mauris magna sem, dignissim finibus fermentum ac, placerat at ex. Pellentesque aliquet, lorem pulvinar mollis ornare, orci turpis fermentum urna, non ullamcorper ligula enim a ante. Duis dolor est, consectetur ut sapien lacinia, tempor condimentum purus. Obtén acceso completo Accede a todos los puestos de alto nivel y consigue el trabajo de tus sueños. Inscríbete ahora