The Backend .Net Developer contributes to the full software development lifecycle, delivering high-quality applications on time. The role develops and maintains web applications using .NET and C#, and works with product managers, service engineers, and software engineers to implement features that improve customers’ operational efficiency. Applications integrate with backend distributed systems and support real-time monitoring, control, and reporting. The developer contributes to extensible design systems emphasizing scalability, maintainability, and user experience; applies unit, integration, and end-to-end testing; and drives initiatives from defining business needs and conducting user interviews through feature implementation. The role is onsite in Fremont, California. The posting describes a six-month-plus duration and an onsite technical coding interview.