Senior Middleware Specialist
Toronto, Ontario, Canada • Posted March 23, 2026
Job Type:
Temporary
Location:
Toronto, Ontario
Posted:
March 23, 2026
Category:
Computer Occupations
Application Deadline:
May 02, 2026
Role Description
We are seeking a Senior Middleware Specialist to lead critical infrastructure modernization and platform upgrades. This role is focused on the end-to-end implementation of enterprise shared service products that have reached end-of-life status. You will spearhead remediation efforts to mitigate security risks, providing expertise from technical analysis and solution design to deployment and daily operational support. This is a mission-critical position ensuring that highly regulated services remain stable, secure, and performant.
Pay Rate: $530.6- $566.58/Diem
Advantages
- High-Impact Modernization: Lead the replacement of end-of-life technology for vital provincial infrastructure.
- Technical Leadership: Act as the primary technical authority for specialized middleware technology, guiding multiple support teams through complex implementation cycles.
- Critical Domain Expertise: Deepen your knowledge of enterprise-scale messaging sta...
Pay Rate: $530.6- $566.58/Diem
Advantages
- High-Impact Modernization: Lead the replacement of end-of-life technology for vital provincial infrastructure.
- Technical Leadership: Act as the primary technical authority for specialized middleware technology, guiding multiple support teams through complex implementation cycles.
- Critical Domain Expertise: Deepen your knowledge of enterprise-scale messaging sta...
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