Job Title: Senior .NET Developer – Mexico

JD Summary:
Looking for an experienced .NET Engineer to support the immediate stabilization of our client’s Money Processing applications in Mexico. The candidate must have strong hands-on experience in .NET development, SQL Programming, production troubleshooting, root cause analysis, and performance optimization.

Must-Have Skills:
• Strong C#, .NET Framework / .NET Core, ASP.NET MVC, and Web API.
• Strong SQL Server skills, including complex queries, stored procedures, and performance tuning.
• Hands-on experience with ADO.NET, Entity Framework, and LINQ.
• Proven experience in production support, debugging, root cause analysis (RCA), and resolving recurring application issues.
• Experience supporting legacy applications and business-critical production environments.




• Ability to mobilize immediately and support the Mexico City engagement, including onsite work if required.

Good-to-Have Skills:
• Experience in financial services, payment processing, or transaction processing systems.
• Windows Services, IIS, application monitoring, and performance diagnostics.
• Azure DevOps, CI/CD, and Azure/AWS exposure.
• Spanish language proficiency.

Experience: 5+ years of relevant .NET development experience, preferably with strong production stabilization expertise.
• Priority: Immediate availability; prioritize candidates with hands-on production troubleshooting experience.

If your experience matches the above JD, please share your updated resume at M: [email protected]

📌 .NET Developer (Ciudad de México)
🏢 JOY IT Solutions
📍 Ciudad de México