Secure Full-Stack .NET Developer | Legacy Modernization

EPAM Systems; México; Presencial; MXN 540.000 - 900.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Healthcare benefits

Paid time off

Descripción de la vacante

EPAM Systems is seeking a Full-Stack .NET Developer to remediate security vulnerabilities, modernize services, and support legacy applications across .NET technologies. You'll work across backend, database, and UI layers, ensuring secure delivery practices and collaboration with global teams.

The role emphasizes hands-on security, modern .NET work, and delivering robust APIs, with emphasis on secure data access and cross-functional coordination with DevOps for CI/CD.

Formación

• 2+ years of .NET development experience with legacy and modern .NET.
• Hands-on application security experience with OWASP Top 10 and vulnerability remediation.
• Strong ASP.NET MVC skills for maintaining and enhancing web applications.
• Solid ADO.NET skills for secure and efficient data access.
• Strong Microsoft SQL Server skills including secure query design.
• Practical JavaScript skills for front-end feature development and fixes.
• Working WCF knowledge for supporting and updating service integrations.
• Clear communication skills for collaborating with engineering and DevOps peers.
• English proficiency Upper-Intermediate (B2) for daily written and spoken communication.

Responsabilidades

• Investigate and remediate security vulnerabilities, including OWASP Top 10 issues and common injection risks.
• Support and modernize legacy .NET applications built with ASP.NET MVC and related technologies.
• Develop and enhance .NET services and APIs to improve stability and security.
• Implement secure data access patterns using ADO.NET with Microsoft SQL Server.
• Fix and improve front-end behavior using JavaScript in server-rendered web applications.
• Coordinate with DevOps partners to support secure CI/CD and production deployments.
• Maintain daily availability until 5:00 PM CT to support collaboration and delivery needs.

Conocimientos

NET development

OWASP

ASP.NET MVC

ADO.NET

SQL Server

JavaScript

WCF

English B2

Troubleshooting

Herramientas

N/A

Descripción del empleo

EPAM Systems is seeking a Full-Stack .NET Developer to remediate security vulnerabilities, modernize services, and support legacy applications across .NET technologies. You'll work across backend, database, and UI layers, ensuring secure delivery practices and collaboration with global teams.

The role emphasizes hands-on security, modern .NET work, and delivering robust APIs, with emphasis on secure data access and cross-functional coordination with DevOps for CI/CD.