Contract

Senior Integration Developer (MuleSoft & Spring Boot)

Posted by Apex Systems • Addison, Texas, United States

📍 Addison, Texas 🕒 June 19, 2026

About the Role

Job#: 3036884

Job Description:

Senior Integration Developer (MuleSoft & Spring Boot)

Location: Addison, Texas (Hybrid)

Role Overview

We are seeking a Senior Integration Developer to analyze existing MuleSoft implementations and transform them into Spring-based equivalents. This role involves building RESTful APIs, developing integration pipelines, and performing vulnerability remediations. The ideal candidate will contribute to architectural decisions, establish development standards, and collaborate with cross-functional teams to enhance system reliability and performance.

Key Responsibilities
  • Analyze MuleSoft flows, connectors, and API specifications to convert them into Spring-based solutions.
  • Perform vulnerability remediations, including addressing SQL injection, Xpath injection, and cross-site request forgery.
  • Build RESTful APIs, pipelines for synchronous and asynchronous flows, and reusable integration components.
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