Principal Middleware Engineer (Only W2)

Title : Lead/Principal Middleware Engineer
Location : Dallas TX
Duration : 5+ months
Position : Hybrid role, 20% at client location and 80% remote.

We are seeking a Lead/Principal Middleware Engineer with deep expertise in Informatica Cloud Application Integration (CAI), Cloud Data Integration (CDI), and Intelligent Data Management Cloud (IDMC). This is a high-impact onshore role requiring someone who can independently own and drive both Application Development (AD) and Application Management (AM) workloads in a fast-paced enterprise environment.
*Key Responsibilities* :

Application Development (AD):
• Architect and develop enterprise-grade integration solutions using Informatica CAI, CDI, and IDMC.
• Design scalable data pipelines, API-led integrations, and event-driven workflows
• Lead end-to-end solution design from requirements through deployment.
• Establish coding standards, best practices, and reusable design patterns for the team.
Application Management (AM):
• Own L2/L3 support for production middleware environments with SLA accountability.
• Monitor, triage, and resolve integration failures, data pipeline issues, and performance bottlenecks.
• Lead incident management, root cause analysis (RCA), and post-mortem reviews.
• Manage change requests, release coordination, and environment health.