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Senior .NET Developer

Job

Raas Infotek LLC

Texas City, TX (In Person)

Full-Time

Posted 3 days ago (Updated 19 hours ago) • Actively hiring

Expires 7/24/2026

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Job Description

Job Title:
Senior .NET Developer Job Summary We are seeking an experienced Senior .NET Developer with 13+ years of hands-on experience in designing, developing, and maintaining enterprise-level applications using Microsoft technologies. The ideal candidate will possess strong expertise in .NET development, software architecture, cloud technologies, database design, and application modernization initiatives. Key Responsibilities Design, develop, test, and deploy scalable web, desktop, and enterprise applications using .NET technologies. Lead end-to-end software development lifecycle (SDLC) activities. Develop and maintain applications using C#, ASP.NET, .NET Core/.NET 8, MVC, and Web API. Create and consume RESTful APIs and microservices. Collaborate with business analysts, project managers, and stakeholders to gather and analyze requirements. Perform code reviews and mentor junior developers. Optimize application performance, security, and scalability. Develop database objects, stored procedures, functions, and queries. Implement CI/CD pipelines and DevOps best practices. Participate in architectural discussions and technology decisions. Troubleshoot production issues and provide technical support. Ensure adherence to coding standards and industry best practices. Required Skills 13+ years of experience in software development using Microsoft technologies. Strong proficiency in C#, ASP.NET, .NET Core/.NET 5/6/7/8 . Experience with ASP.NET MVC, Web API, Entity Framework, LINQ . Expertise in SQL Server , database design, performance tuning, and optimization. Experience with Microservices Architecture and RESTful services. Strong knowledge of HTML5, CSS3, JavaScript, jQuery, Angular or React . Experience with Azure Cloud Services . Knowledge of Docker, Kubernetes , and containerization. Hands-on experience with Git, Azure DevOps, Jenkins , and CI/CD pipelines. Understanding of design patterns, SOLID principles, and Agile methodologies. Experience in application security and performance optimization. Preferred Qualifications Bachelor''s or Master''s degree in Computer Science, Information Technology, or related field. Microsoft Azure or .NET certifications preferred. Experience with cloud-native application development. Strong analytical and problem-solving skills. Excellent communication and leadership abilities. Nice to Have Experience with Blazor . Knowledge of Azure Functions, Service Bus, Event Grid . Exposure to AI/ML integration and modern software architecture patterns. Experience working in large-scale enterprise environments. Key Competencies Technical Leadership Solution Architecture Team Mentoring Stakeholder Management Problem Solving Strategic Thinking Agile Delivery