CRO Manager
Posted 22 Sep 2026
Advertised as “Junior CRO Manager”
BranchFactor Summary
The original posting with the fluff stripped out
- Management level
- Individual contributor
- Employment
- Remote
- Contract
- Full-time
No salary listed for this role.
Study levelBachelor's
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: https://rubylabs.com/about-us/
About the role
RubyLabs is looking for a hands-on Junior CRO Manager to join one of our product growth teams. You'll work directly with our Senior CRO Manager, turning a fast-moving testing roadmap into live experiments, new landing pages, and new funnels.
This is an execution role first. You'll take hypotheses from idea to live test - building the designs yourself with AI tools, setting up the experiments, and keeping the pipeline moving - while bringing your own test ideas to the table. The more your judgment proves out, the more of the roadmap you own.
Responsibilities
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Build new landing pages and funnels: create alternative landing page variants and funnel flows to test messaging, structure, and offers.
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Prepare designs with Claude: turn hypotheses into experiment mockups and variants using AI tools, without waiting on a designer.
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Set up experiments: configure A/B tests, define success metrics, and verify tracking before anything goes live.
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Manage the experiment pipeline: keep tickets clear and prioritized, brief engineers, and follow each test from setup to rollout.
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Contribute test ideas: study the funnel, competitors, and user behavior, and bring hypotheses to the roadmap alongside the senior's.
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Support analysis and documentation: help read results, document learnings, and keep the testing roadmap current.
Qualifications
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1+ years of hands-on experience in CRO, growth, product, or digital marketing - you've built pages, run or supported tests, or shipped funnel changes before.
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Design sense: you can tell a clean, convincing page from a cluttered one, and you can build one yourself with the tools at hand.
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Bias for shipping: you'd rather get a solid variant live today than polish it for a week, and you keep the cycle moving.
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Proactive: you don't wait for the next ticket; you spot what needs doing and do it.