Senior .NET Developer

Quick Facts

Role: Senior .NET Developer (Remote)

Focus: IoT + cloud-native microservices, secure device integration, event-driven architectures, containerized deployments

Description

An experienced Senior .NET Developer is needed to design, develop, and scale high-performance IoT and cloud-based applications using modern .NET technologies. You will build resilient architectures with microservices and APIs, Azure IoT Hub integrations, event-driven patterns, persistent storage, testing automation, and production monitoring. The role supports enterprise-level systems and requires secure development practices.

Responsibilities

• Design and develop highly scalable microservices and APIs with .NET and ASP.NET Core
• Architect and maintain robust Azure cloud integrations for Azure IoT Hub and secure device provisioning
• Implement event-driven and publish-subscribe architectures using messaging systems such as Apache Kafka
• Create and optimize persistent storage solutions using SQL Server, Azure Blob Storage, and Cosmos DB
• Establish comprehensive unit and integration testing using xUnit, Moq, and Testcontainers
• Deploy and manage containerized services with Docker, Kubernetes, and Helm via automated GitHub Actions pipelines
• Monitor system health and application performance using Prometheus, Grafana, and Azure Monitor

Requirements

• Extensive professional software engineering experience with enterprise back-end and cloud-native applications
• Proficiency in C# and .NET Core
• Hands-on experience with Microsoft Azure services: Azure IoT Hub, AKS, Key Vault, and Event Hubs
• Strong knowledge of relational and non-relational database design
• Experience with container orchestration and RESTful API architecture
• Testing experience with xUnit, Moq, and Testcontainers
• Deployment experience with Docker, Kubernetes, and Helm through automated GitHub Actions pipelines
• Monitoring experience with Prometheus, Grafana, and Azure Monitor

Benefits

• Medical, dental, vision, life, and disability insurance
• ESPP and 401K with company match after 12 months
• HSA options and an Employee Assistance Program (EAP)
• Training, certification prep, and access to technical and leadership courses/books
• Certification discounts and association perks
• Career coaching support