ERIN, AI Employee Referral Platform
By Hiring Challenge · Internal Mobility

Internal Mobility Software That Actually Drives Internal Hires

Internal mobility costs less, retains more, and builds stronger teams. ERIN's internal mobility software opens every role to your team first with AI-powered matching, eligibility automation, and seamless ATS sync.

41%
Longer tenure for internal hires vs. external
33%
Of employees who quit cite no internal growth path
1/2
The cost-per-hire of an internal vs. external hire
02What you get

Built for the way you actually hire.

Internal-first reqs

Configure windows during which reqs are open only to internal candidates, with ATS sync on every status change.

AI talent matching

Match employees to internal roles based on skills, tenure, and prior experience, not just self-nominations.

Eligibility automation

Enforce tenure, performance, and manager-approval requirements via your HRIS in real time.

Manager workflows

Route notifications, approvals, and acknowledgments to managers without leaving Slack/Teams/email.

03FAQ

Common questions

Ready to see ERIN in action?

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