TCI has an immediate need for a Senior Azure .NET Developer on-site in San Antonio, TX, Denver, CO, or Findlay, OH.  This is not a C2C opportunity.  This is a long-term contract opportunity.

THIS IS NOT 100% REMOTE.  This position requires US Citizenship or Permanent Residence.


This position is part of a significant IT project to complete development of a next generation homegrown mobile portal solution for central access of all our core operational related data.

  • Design and develop an enterprise web application that targets Desktop, Tablet, and Mobile devices using C#, .Net 7+, Blazor (WASM), and other modern web technologies.
  • Leverage Microsoft Azure services to architect and implement scalable, high-performance web platforms.
  • Collaborate with cross-functional teams to gather requirements, provide technical guidance, and ensure alignment with project goals.
  • Conduct code reviews, mentor junior developers, and enforce best practices to ensure high-quality software development.
  • Debug, troubleshoot, and optimize application performance using various tools and methodologies.
  • Develop and maintain documentation for software design, development processes, and user guides.
  • Keep up-to-date with emerging technologies and industry trends to ensure the adoption of best practices and innovation in software development.
  • Participate in agile development processes and contribute to planning, estimation, and retrospectives.
  • 8+ years as a software developer.
  • Development Skills Expertise in .Net 5+, Asp Net Core Expertise (MVC) HTML, CSS, JavaScript, MVVM Pattern, WEB API (REST), Visual Studio, GIT, Application Containerization, Data Modeling (SQL& No-SQL), Blazor, Mudblazor.
  • Development experience with EntityFramework Core.
  • Experience optimizing the performance of web applications, both on the server side and the client side. This includes knowledge of caching strategies, database optimization techniques, and front-end performance improvements.
  • Familiar with Repository Pattern.
  • Publisher and Subscriber.
  • Unit Testing Experience (BUnit, Xunit, Nunit, MStest).
  • Dependency Injection Pattern and Systems modeling and diagramming.
  • Understands security best practices, such as securing web applications, encrypting data, and implementing authentication and authorization using technologies like OAuth, OpenID Connect, and JWT.
PREFERRED (nice-to-have) SKILLS
  • UX/UI developer experience around:
    • Creating user-centered designs by understanding business requirements, user needs, and technical limitations and easy to navigate.
    • Developing wireframes, prototypes, and high-fidelity mockups for web, desktop, and mobile applications.
    • Conducting user research and usability testing to validate design concepts and iterate based on feedback.
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