Lead .NET Full Stack Developer

Job Summary We are seeking an experienced Lead .NET Full Stack Developer to manage the complete software development life cycle and lead a team in delivering scalable, high-quality applications. The ideal candidate must have strong technical expertise in .NET Core, Azure Cloud, Microservices, and modern front-end frameworks with hands-on experience working in an onsite Agile/DevOps environment. Responsibilities Manage the full software development lifecycle using Agile/DevOps methodologies Design, develop, test, and deploy scalable .NET full-stack applications Build and maintain RESTful APIs using .NET Core / ASP.NET Develop responsive UI components using React, Angular, JavaScript, HTML5, and CSS3 Design and optimize relational and NoSQL databases Implement microservices and event-driven architectures Develop and maintain CI/CD pipelines and automation frameworks Ensure high code quality, security, and performance through best practices Troubleshoot and resolve application and system issues Participate in architecture discussions and solution design Mentor junior developers and enforce coding standards Conduct system and integration testing prior to releases Required Skills 10–12+ years of professional software development experience Strong experience with C#, .NET Core, ASP.NET, Web API Extensive experience with Microsoft Azure (App Services, Functions, SQL, Storage, Key Vault, AKS) Experience building microservices and cloud-native architectures Front-end experience with React or Angular, JavaScript, HTML5, CSS3 Strong database experience with SQL Server and NoSQL (MongoDB/CosmosDB) Experience with Docker and Kubernetes CI/CD experience using Azure DevOps, Jenkins, GitHub Actions, or GitLab Messaging/Event platforms such as Kafka, Azure Service Bus, RabbitMQ Experience in Healthcare domain Strong understanding of Agile/Scrum practices Nice to Have Experience with Nginx or Apache on Linux Serverless architecture experience Knowledge of Elasticsearch Exposure to Redis/Memcached caching Basic UI/UX design knowledge Prior experience working in payer or health insurance environments If you’re a strong .NET Lead Developer with a passion for delivering robust cloud-based applications and are open to onsite work in Rancho Cucamonga, CA and Phoenix, AZ, we’d love to hear from you! Job Type: Contract Pay: $60.00 - $65.00 per hour Work Location: In person