Ruby Labs is seeking a hands-on Junior CRO Manager to join a product growth team. You will turn a fast-moving testing roadmap into live experiments, new landing pages, and new funnels, working directly with the Senior CRO Manager. This execution role starts with delivering viable variants quickly using AI tools and setting up experiments end-to-end. You will own more of the roadmap as your hypotheses prove out, ship quality variants, and grow your testing influence within a small, fast-paced