Backend OR API integration engineer

Key Responsibilities Design, develop, and deploy RESTful APIs using Azure services. Implement and manage APIs through Azure API Management (APIM). Develop integrations using Azure Functions, Logic Apps, Service Bus, and Event Grid. Configure APIM policies including security, rate limiting, caching, and routing. Manage API lifecycle activities including versioning, products, subscriptions, and developer portal publishing. Implement API security using OAuth 2.0, JWT, Azure AD/Entra ID, and subscri

Location: Chicago, IL Salary: $80.00 USD Hourly - $100.00 USD Hourly Description: Title: AI System Integration Engineer Job Summary We are seeking a Senior AI Integration Engineer to design, develop, and support enterprise-grade integrations that connect AI-powered digital coworkers, Generative AI platforms, business applications, data sources, and workflow systems. The ideal candidate will bring strong expertise in cloud-native engineering, enterprise integrations, AI technologies, and prod

Job Details Item Details Job Title IT Software Engineer 2 SDET / Software Test Automation Location Chicago, IL Work Arrangement Onsite 5 days/week Start Date October 12, 2026 Duration 12 months Interview 2 rounds virtual screening followed by onsite interview in Chicago Position Overview Caterpillar is seeking a Software Test Engineer / SDET to support the System Integration Testing (SIT) team. This is primarily a backend/API test automation position focused on developing automated testing s

Job Title: API Integration Engineer Location: Riverwood,IL Interview Process: Video Work Schedule: Onsite Job Description: We are looking for a hands-on API Integration Engineer to design, build, and maintain integrations between our existing applications/workflows and external third-party systems. The ideal candidate is comfortable working across the full integration lifecycle from understanding API documentation, to building and testing connections, to troubleshooting issues in production