Senior .NET Dev for Money Processing & RCA

JOY IT Solutions; Ciudad de México; On-site; MXN 900,000 - 1,200,000; Full time

Job summary

JOY IT Solutions in Mexico City is seeking a Senior .NET Developer to stabilize and support Money Processing applications right away. You will work hands-on with C#, .NET, SQL Server, and related technologies to debug, optimize performance, and prevent recurrence of incidents.

The ideal candidate has 5+ years of .NET development experience, strong production support skills, and the ability to operate onsite in Mexico City if required. Immediate availability is a priority.

Qualifications

• 5+ years of .NET development experience, preferably with production stabilization expertise.
• Experience supporting legacy applications and business-critical production environments.

Responsibilities

• Stabilize and support production Money Processing applications in Mexico.
• Lead root cause analysis and implement performance improvements.

Skills

C#

.NET Framework / .NET Core

ASP.NET MVC

Web API

SQL Server

ADO.NET

Entity Framework

LINQ

Production support

Root cause analysis

Legacy applications

Onsite work

Tools

Azure DevOps

CI/CD

Azure/AWS exposure

Windows Services

IIS

Application monitoring

Performance diagnostics

Job description

JOY IT Solutions in Mexico City is seeking a Senior .NET Developer to stabilize and support Money Processing applications right away. You will work hands-on with C#, .NET, SQL Server, and related technologies to debug, optimize performance, and prevent recurrence of incidents.

The ideal candidate has 5+ years of .NET development experience, strong production support skills, and the ability to operate onsite in Mexico City if required. Immediate availability is a priority.