**Responsibilities**:
- Develop and maintain backend services using.NET 3+.
- Integrate Stripe, USAePay, or similar payment gateways for ACH & credit card processing.
- Implement secure, decoupled payment solutions with external processors.
- Work with QuickBooks API for payment guarantee functionality.
- Design and optimize MS SQL Server & Cosmos DB for transaction data.
- Support frontend-backend integration using AngularJS.
- Ensure API security using OAuth, JWT, and secure communication protocols.
- Troubleshoot and resolve performance issues in legacy and modern systems.
**Required Skills & Experience**:
- 3+ years of experience in.NET development.
- Strong knowledge of ASP.NET MVC,.
NET Core, and C#.
- Expertise in Entity Framework and ADO.NET.
- Experience in SQL Server including writing stored procedures, query optimization, and indexing.
- Hands-on experience with Azure CosmosDB,



Azure Service Bus, Azure Functions, Durable Functions, and Key Vault.
- Proficiency in Angular for front-end development.
- Strong understanding of SOLID principles and design patterns.
- Familiarity with unit testing frameworks like xUnit or NUnit.
- Knowledge of CI/CD pipelines in Azure DevOps is a plus.
Tipo de puesto: Jornada completa
Tipo de jornada:
- Turno de 8 horas
Pregunta(s) de postulación:
- ¿Vives en Guadalajara, Jal.
?
- ¿Tienes conocimiento de ASP.NET MVC?
- ¿Tienes conocimiento de.NET Core?
- ¿Tienes conocimiento de C#.
?
Experiência:
- .
NET: 3 años (Deseable)
Idioma:
- Inglés (Obligatorio)
Lugar de trabajo: Empleo presencial

📌 Net Developer (Guadalajara)
🏢 Programming.Com
📍 Guadalajara