Middleware Integration & Database Engineer

Experience: 4–6 Years
Location: Chennai, Bangalore, Hyderabad, Pune & Gurgaon
Work Mode: Hybrid – 3 Days Work From Office
Payroll: Haparz
Budget: Up to 17 LPA

Role Overview

We are looking for a Middleware Integration & Database Engineer with robust hands-on experience in middleware integration, event-driven architecture, database support, API management, and enterprise application integration.

The ideal candidate should be comfortable working across Workato, Informatica, APIs, event-driven integrations, Oracle databases, middleware application servers, and enterprise platforms such as Salesforce, Oracle CPQ, and Oracle Fusion. The role involves designing reliable integrations, troubleshooting production issues, implementing resilient event-processing patterns, and ensuring secure handling of payment and tokenization workflows.

Key Responsibilities
- Design, develop, maintain, and troubleshoot middleware integrations using Workato for event-based integrations and Informatica for data-driven workflows.




- Build and support event-driven integration patterns using webhooks, message queues, asynchronous processing, dead-letter queues, retries, and backoff mechanisms.
- Develop resilient integration workflows with appropriate exception handling, failure recovery, monitoring, logging, and alerting.
- Design and implement API versioning and lifecycle management strategies while maintaining backward compatibility.
- Integrate payment platforms and tokenization-boundary systems while following PCI-compliant security and data-handling practices.
- Support integrations across Salesforce, Oracle CPQ, Oracle Fusion, and other enterprise applications.
- Administer and troubleshoot middleware/application servers including WebLogic, WebSphere, NGINX, and Apache Tomcat.
- Develop, optimize, and troubleshoot Oracle PL/SQL procedures, functions, packages, queries, and database operations.
- Provide database administration/support across pl

📌 Hiring Middleware Integration (Bengaluru)
🏢 Haparz
📍 Bengaluru