IT & Software

Senior Middleware Specialist

Enormous Enterprise LLC

Toronto · On · Canada

Company


Enormous Enterprise LLC


Location


Toronto, ON, Canada


Pay


DOE


Posted


September 01, 2026


Description


Senior Middleware Specialist


Location: Toronto, ON Canada


3 days onsite 2 days remote


Visa: Candidates with 12 months validity


Must Haves



  • 7–10+ years of progressive, hands‑on experience in middleware engineering, integration services, or related technical domains, with a demonstrated ability to lead complex platform upgrades and modernization initiatives.

  • Proven experience supporting and sustaining large‑scale, mission‑critical application environments across diverse technology stacks, preferably within highly regulated sectors such as healthcare or public service.

  • Hands‑on expertise in the following technology stack: IBM DataPower (migrating from physical appliance to OpenShift Container Platform), and IBM App Connect Enterprise, Java Spring Boot microservices.

  • Hands‑on experience with AWS cloud services and CI/CD pipeline development for deploying, automating, and managing containerized middleware solutions, including IBM DataPower, on OpenShift or cloud‑native platforms.


Location: 3 days in office

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Reference: WJ-4483_1235277

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