Senior Technical Support Specialist
Location
toronto, on
Job Type
Full-time
Category
Other-General
Posted
June 04, 2026
The Opportunity
The Senior Technical Support Specialist is a highly skilled, technically focused position that operates at the intersection of support, engineering, and automation. This role serves as a senior escalation point for complex platform issues, a driver of operational efficiency, and a mentor and technical reference for L2 support teams. The role requires strong technical depth, excellent communication skills, and the ability to operate independently in high‑impact situations.
Responsibilities
Advanced Technical Support & Escalation
- Act as a senior escalation point for complex L2/L3 platform, workflow, and integration issues
- Troubleshoot issues across distributed systems, APIs, cloud infrastructure, and internal platforms (e.g., XR Adstream, XR ExtremeReach, AppCentral, Phoenix, Prodigy)
- Perform deep log analysis, API inspection, and backend validation to identify root causes
- Own complex ti...