Web Developer

Capgemini•San Antonio, TX

2d•$75,000 - $95,000•Remote

About The Position

Capgemini Government Solutions (CGS) LLC is seeking a Web Developer to join our team supporting secure, mission-critical federal applications. This role is ideal for a full-stack developer who enjoys building modern web applications, solving complex technical challenges, and delivering secure, high-quality solutions in an Agile environment.

Requirements

6+ years of web application development experience.
Bachelor's degree or equivalent experience.
Experience developing web applications using C# and .NET 8+/ASP.NET Core
Experience with modern front-end development using JavaScript and/or TypeScript
Experience working with SQL Server or other relational databases
Strong understanding of application architecture, API integration, and reusable development patterns
Experience troubleshooting full-stack applications across UI, API, database, and hosting layers
Experience with Git-based development workflows, code reviews, and automated build processes
Strong communication skills and ability to work independently in a collaborative team environment
Experience developing secure web applications and applying secure coding practices
Experience using AI-assisted development tools while validating and testing generated code
CompTIA Security+ certification (or ability to obtain within 30 days)

Nice To Haves

Experience with React, TypeScript, Blazor, Razor Pages, or Razor Components
Experience with Entity Framework Core
Familiarity with IIS and Windows Server hosting environments
Experience identifying and remediating security vulnerabilities from SAST/DAST tools
Knowledge of OAuth, OIDC, and modern authentication concepts
Experience developing Section 508-compliant applications
Familiarity with RMF, ATO processes, and federal cybersecurity requirements
Prior experience supporting DoD or federal government programs

Responsibilities

Develop and maintain web applications using C#, .NET 8+, ASP.NET Core, Blazor, and Razor Pages
Build modern user interfaces using JavaScript, TypeScript, React, or similar frameworks
Integrate applications with REST APIs and backend services
Develop and maintain SQL Server databases and data access layers
Troubleshoot and resolve issues across the application stack, including front-end, API, database, and hosting environments
Implement secure coding practices and remediate security findings
Support authentication and authorization solutions using modern identity standards
Contribute to automated testing, CI/CD pipelines, and code reviews
Collaborate with developers, architects, and stakeholders in a SAFe Agile environment
Leverage AI-assisted development tools responsibly while maintaining ownership of code quality and testing