Full Stack .NET Developer (Angular 14+ / SQL / Blazor)
Location: Austin, TX
Duration: Contract (3+ Months)
Client: Confidential – Public Sector Project
Partner: iSphere
Role Overview
iSphere is seeking a Full Stack .NET Developer for a 3+ month contract in Austin, TX to support web application modernization and development efforts for a mission-critical public sector system. This role requires deep experience in both front-end and back-end technologies, including Angular (v14+), .NET Core, SQL Server, and legacy ASP.NET systems.
Key Responsibilities
Develop and maintain enterprise web applications using ASP.NET Core and C#
Build responsive UI components in Angular 14+; exposure to Angular 18 is highly preferred
Design and manage SQL databases, including schemas, stored procedures, Entity Framework, and SSRS reports
Create and maintain RESTful APIs with .NET Core
Optimize performance and scalability across services
Ensure ADA Section 504 compliance for legacy applications
Implement ORM-based database operations and perform advanced troubleshooting
Write and maintain unit and integration tests for APIs and UI components
Participate in Agile sprints, code reviews, and cross-functional collaboration
Troubleshoot application issues across environments (Dev, Test, Prod)
Support transition of cloud-hosted applications to on-prem environments
Leverage DevOps tools for build, test, and deployment automation
Required Skills & Experience
10+ years of hands-on experience with ASP.NET Core, C#, and modern web application architecture
10+ years working with SQL Server, stored procedures, schema design, Entity Framework, and SSRS
6+ years building UI components with Angular, HTML, TypeScript, CSS, JavaScript
5+ years of experience writing and managing unit testing frameworks (e.g., xUnit, NUnit, Selenium)
4+ years with RESTful API development and web services integration
3+ years using Angular 14+ (within the last 5 years)
3+ years ensuring ADA 504 compliance on legacy web applications
3+ years working with Bootstrap, Blazor, and jQuery
3+ years handling ETL/data integration processes
2+ years of Angular 18 exposure in real-world projects
Preferred Skills
Familiarity with Angular CLI, Angular Material, RxJS
Experience deploying applications to Microsoft Azure
Understanding of Azure SQL Database features
Experience working with ArcGIS and geospatial tools
Knowledge of CI/CD pipelines and DevOps practices
Comfortable working in Agile/Scrum environments
Resume Submission Instructions
Please ensure your resume:
Resumes that follow these guidelines will receive top consideration in initial reviews.
