The Senior Billing Specialist will manage accounts receivable, improve billing processes, and collaborate with multiple teams to enhance customer experiences.

As a Mobile Operations Specialist, you'll drive project management efforts, create SOPs, partner with vendors, and ensure operational readiness across SMS programs for Klaviyo, supporting their global messaging strategies.

This role involves architecting Klaviyo's GTM technology ecosystem, serving as a strategic partner to the C-suite, and leading a multi-layered team to drive revenue growth.