Ruby Labs is seeking a Senior CRO Manager to own the full optimization process and drive measurable growth. You will lead research, hypothesis, design, testing, and rollout while collaborating with engineers on implementation and maintaining a rigorous
Ruby Labs is seeking a Data Engineer to own data engineering tasks, integrations, and marketing systems. You will work across production data environments, focusing on Python, SQL, Bash, GTM, pixels, and ad platforms. Strong problem-solving and documentation