ABOUT CORNERSTONE Cornerstone believes human potential grows exponentially when AI works in service of people. Global Customer Support is where that promise is kept - one customer, one case, one conversation at a time.

In this role you will...

•Own complex cases end-to-end: integrations, APIs, data issues, multi-module configuration - to Earned Resolution, not ticket closure.
•Deliver Pro Desk as the primary expert: scheduled 1:1 sessions that replace CSM coaching with certified product expertise.
•Take escalated Live Chat and voice - real-time expertise when the customer's business is stuck.
•Reproduce and evidence defects: clean repro steps, logs, and breadth data that feed EIM scoring and the OneList.
•Mentor L1s daily - the 15-minute rule works because someone answers; claim hard cases at the line-up ('I've got it').
•Work AI-in-the-loop as default: copilot research, drafted responses reviewed, knowledge gaps closed.

You've got what it takes if you have...

•3+ years technical support with real troubleshooting depth - logs, APIs, SSO, integrations, data flows.
•Pod Specialist certification within 45 days; multi-product breadth valued.
•Teaching instinct: you make customers and L1s smarter in every interaction.
•Composure in escalated moments; documentation discipline that makes handoffs invisible.