Full-Stack .NET Developer

EPAM Systems

📍 Mexico, Colombia, Brazil On-Site ⏳ 20h ago
AI assistant

Job Description

We are seeking a Full-Stack .NET Developer to strengthen application security, support legacy systems, and help modernize services across .NET Framework and modern .NET. You will work across backend, database, and frontend tasks.

Responsibilities

  • Investigate and remediate application security vulnerabilities including OWASP Top 10 findings
  • Analyze SAST/DAST results and implement secure code fixes for SQL injection and XSS risks
  • Support and modernize legacy .NET applications using ASP.NET MVC and WCF services
  • Build and enhance .NET Web APIs and backend services with secure patterns
  • Implement secure database interactions using ADO.NET with Microsoft SQL Server
  • Update frontend features and fixes using JavaScript alongside existing UI code
  • Coordinate with DevOps to enable secure CI/CD and reliable production deployments
  • Document remediation work, modernization changes, and security best