IBM ACE Lead – Integration Platform Engineer

About the role

We are seeking an IBM ACE Lead who will own the stability, reliability, and modernization of critical integration services that support Walmart’s operations across Central America. The role focuses on enterprise integration platforms, ensuring high‑availability and performance of ecommerce, ERP, supply‑chain, and payment systems.

Key responsibilities

• Administer and support IBM App Connect Enterprise (ACE/IIB) and IBM MQ environments.
• Monitor platform availability, resiliency, stability, and performance, driving continuous improvements.
• Design, develop, and maintain integrations using ACE, MQ, ESQL, Java, REST APIs, and SOAP services.
• Lead troubleshooting, root‑cause analysis, and incident resolution for production services.
• Execute controlled changes, manage incidents, and collaborate with vendors and internal technology teams.
• Recommend modernization opportunities, drive automation, and contribute to integration governance and documentation.

Required profile

• Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or related field.
• 3–5+ years of experience in software engineering, middleware, or integration technologies.
• Strong hands‑on experience with IBM App Connect Enterprise (ACE/IIB).
• Experience supporting production environments and critical business services.
• Advanced English communication skills and ability to work with distributed teams.

Required skills

• IBM App Connect Enterprise (ACE/IIB)
• IBM MQ
• ESQL
• Java
• REST APIs
• SOAP services
• Kafka (plus)
• API Connect (plus)
• DevSecOps (plus)
• ITIL (plus)
• Agile methodologies (plus)