Mid-Level Backend Developer - Guadalajara (Hybrid)

Are you passionate about **backend development, payments integration, and cloud architectures**?
We have an exciting opportunity for you!
**Role**: Mid-Level Backend Developer
**Location**: Guadalajara, Mexico - Hybrid model
**Experience**: 3-5 years
**Key Skills & Responsibilities**:
Integration with payment gateways (**Stripe, USAePay, or similar**) for ACH & credit card processing
Experience with **QuickBooks API** for payment guarantee functionality
Strong knowledge of **Azure Service Fabric** in microservices-based architectures
Database expertise with **MS SQL Server** and **Cosmos DB** for transaction management and optimization
Build and manage **CI/CD pipelines with Azure DevOps**, including automated testing for payment workflows
Familiarity with **AngularJS** for backend-frontend integration
Solid understanding of **API security standards (OAuth, JWT)** and microservices communication protocols
Ability to troubleshoot an...