.NET Developer
Summary
Maintain and enhance legacy .NET Framework 4.8 applications with complex SQL, ASP.NET MVC/Web API, and Windows Services, ensuring stable deployments on IIS.
We will have you maintain and enhance .NET Framework 4.8 applications, including complex SQL work and legacy code stewardship.
- Maintain and enhance .NET Framework 4.8 applications.
- Write complex SQL queries.
- Maintain legacy code.
We will also rely on you to independently troubleshoot and ensure reliable operation across the existing stack (ASP.NET MVC/Web API, console/scheduled tasks, and Windows Services), keeping deployments stable in IIS (web.config, app pools).
We are looking for a senior .NET engineer (~5+ years) who can independently troubleshoot and maintain legacy systems, with deep hands-on experience across the .NET Framework 4.8 ecosystem.
- Senior .NET (~5+ yrs); troubleshoots and maintains legacy independently.
- Deep, hands-on C# on .NET Framework 4.8.
- Entity Framework 6 with SQL Server, plus T-SQL for complex queries and experience working with stored procedures (authors/tuning).
- ASP.NET MVC and Web API, including console/scheduled tasks and Windows Services on Framework.
- Experience deploying on IIS on-prem (web.config, app pools).
- Legacy comfort: no rewrite reflex—maintainability-minded.
- Strong communication and collaboration.
We value engineers who can work calmly in existing systems, clarify requirements with stakeholders, and collaborate effectively with the team to deliver incremental improvements.
- Major Medical Expense Insurance
- Life Insurance
- Dental and Vision Insurance
- Mental Health Support
- IMSS (Mexican Social Security)
- Seniority Bonus
- Savings Fund Program
- Career Development Plan
- Christmas Bonus (Aguinaldo)
- Vacation Bonus
- Corporate Retirement Plan
- Certifications and Training Programs
- Internal Events
- TotalPass Wellness Program
- Additional Paid Time Off
- Additional Protection and Discounts
- Auto and Motorcycle Insurance
- Pet Insurance
- Personal Belongings Insurance
- And much more!!!
*** Please note that our offices are located in Guadalajara and Aguascalientes. Candidates from other cities are welcome to join us through our remote work model. ****