Growth Marketing Manager

About us

Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we’re always looking for passionate individuals to join us. Learn more about our story at:

About the role

We are looking for a Marketing Growth Manager to join our Growth team at use.ai, one of Ruby Labs’ fastest-growing AI portfolio companies. This role owns and scales the entire paid user acquisition and creative testing engine, with direct accountability for CPA, conversion volume, and revenue growth.

This is a hands‑on, execution‑heavy role for someone passionate about performance marketing, creative experimentation, and data‑driven growth. You will own the full funnel, from creative concept ideation through aggressive campaign scaling, acting as the b...