Junior CRO Manager

Summary

Ruby Labs is a technology company that creates and operates innovative consumer products across the health, education, and entertainment industries. The Junior CRO Manager will execute conversion rate optimization experiments by building landing pages and funnels, preparing AI-assisted designs, configuring A/B tests, managing the experiment pipeline, and supporting analysis and documentation.

Responsibilities

• Build new landing pages and funnels: create alternative landing page variants and funnel flows to test messaging, structure, and offers
• Prepare designs with Claude: turn hypotheses into experiment mockups and variants using AI tools, without waiting on a designer
• Set up experiments: configure A/B tests, define success metrics, and verify tracking before anything goes live
• Manage the experiment pipeline: keep tickets clear and prioritized, brief engineers, and follow each test from setup to rollout
• Contribute test ideas: study the funnel, competitors, and user behavior, and bring hypotheses to the roadmap alongside the senior's
• Support analysis and documentation: help read results, document learnings, and keep the testing roadmap current

Skills

• 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
• Design sense: you can tell a clean, convincing page from a cluttered one, and you can build one yourself with the tools at hand
• Bias for shipping: you'd rather get a solid variant live today than polish it for a week, and you keep the cycle moving
• Proactive: you don't wait for the next ticket; you spot what needs doing and do it
• Strong English: clear written and verbal communication. You'll write hypotheses, tickets, and summaries daily
• Good judgment on conversion opportunities: you can look at a landing page or funnel step and sense what's worth testing and why
• Comfortable with ambiguity: priorities shift, briefs are incomplete, and data is messy. You make a sensible call and keep moving
• AI-native habits: you already use Claude or similar tools in your work and want to push further
• Attention to detail: experiments live or die on setup, and you check twice
• Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours
• Experience with landing page builders, no-code tools, or basic HTML/CSS
• Familiarity with Mixpanel, Google Analytics, GrowthBook, or similar
• Exposure to subscription or SaaS funnels
• Bachelor's degree in a relevant field

Qualifications

Must Haves

• 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
• Design sense: you can tell a clean, convincing page from a cluttered one, and you can build one yourself with the tools at hand
• Bias for shipping: you'd rather get a solid variant live today than polish it for a week, and you keep the cycle moving
• Proactive: you don't wait for the next ticket; you spot what needs doing and do it
• Strong English: clear written and verbal communication. You'll write hypotheses, tickets, and summaries daily
• Good judgment on conversion opportunities: you can look at a landing page or funnel step and sense what's worth testing and why
• Comfortable with ambiguity: priorities shift, briefs are incomplete, and data is messy. You make a sensible call and keep moving
• AI-native habits: you already use Claude or similar tools in your work and want to push further
• Attention to detail: experiments live or die on setup, and you check twice
• Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours

Nice to Haves

• Experience with landing page builders, no-code tools, or basic HTML/CSS
• Familiarity with Mixpanel, Google Analytics, GrowthBook, or similar
• Exposure to subscription or SaaS funnels
• Bachelor's degree in a relevant field

Benefits

• Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
• Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
• Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
• Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.
• Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere.