Jobs → Engineering → Principal .NET Engineer

About the Role We are seeking a Principal .NET Engineer to join our client's team at Green Dot. This is a hands-on technical leadership role requiring strong architecture, engineering, mentoring, and BaaS platform experience. Key Responsibilities • Lead technical architecture and design for .NET applications • Implement solutions using C#, .NET, ASP.NET, and SQL Server • Develop cloud-native applications on Azure and AWS • Design and implement REST APIs and microservices • Ensure security compliance with PCI DSS and SOC 2 standards Requirements • 10+ years of experience with .NET technologies • Strong expertise in Azure and AWS cloud platforms • Experience with event-driven architecture and service bus technologies • Proficiency in containerization with Docker • Experience with observability tools like Datadog and Grafana • Knowledge of financial services security requirements