SENIOR FULL-STACK C#/.NET DEVELOPER

Location: Querétaro, Qro., Mexico

Job Type: Full-time

Work Location: On-site

Schedule: Monday through Friday

ABOUT THE POSITION

We are seeking an experienced Senior Full-Stack C#/.NET Developer to continue

developing, supporting and improving our custom ERP and business-management

software.

The selected candidate will receive training on our business processes and how

employees use the system. The developer must be capable of learning a complex

existing application and translating business requirements into dependable software

solutions.

CURRENT TECHNOLOGY
- C#
- .NET Core and ASP.NET Core
- Microsoft SQL Server
- Microsoft Azure
- REST APIs
- Git source control

RESPONSIBILITIES
- Review and understand the existing C#/.NET application.
- Develop new features and improve existing modules.
- Diagnose and correct software bugs.
- Improve application performance, security and reliability.
- Maintain and improve the Microsoft SQL Server database.
- Write complex SQL queries and optimize database performance.




- Develop and maintain APIs and third-party integrations.
- Create reports, dashboards, PDFs and Excel exports.
- Maintain user permissions, roles and audit trails.
- Collect and analyze requirements from technical and nontechnical employees.
- Translate business requirements into functional software solutions.
- Test all changes before releasing them to users.
- Deploy application and database updates through Microsoft Azure.
- Maintain technical documentation and backup procedures.
- Support multiple projects and priorities simultaneously.
- Communicate with employees in Mexico and the United States.
- Protect company information, source code and intellectual property.

REQUIRED QUALIFICATIONS
- Bachelor’s degree in Computer Science, Software Engineering, Information
- Technology or a related field.
- Five or more years of hands-on professional software-development experience.
- Strong experience with C#, .NET Core

📌 Senior Full Stack .Net Developer (Pintillo)
🏢 POLLUX ONE MX
📍 Pintillo