Head of Experimentations - Remote

About the Role

We are seeking a Head of Experimentations - Remote to lead our growth initiatives at Ruby Labs. As a key player in our team, you will design, manage, and scale a world-class growth system that drives acquisition, activation, retention, and monetization through structured experimentation and strategic leadership. This role is pivotal in transforming growth into a repeatable, scalable competitive advantage for our diverse portfolio of D2C subscription products across health, education, and entertainment.

What You'll Do

• Lead experimentation and product growth initiatives across multiple Ruby Labs products by designing, managing, and scaling high-impact testing and optimization programs.
• Define and institutionalize a company-wide experimentation framework covering hypothesis generation, prioritization, test design, validation, and knowledge management.
• Establish structured growth roadmaps aligned with company objectives, product lifecycle stages, and market opportunities.
• Oversee CRO, growth, lifecycle, and research functions to ensure consistent testing velocity and measurable impact.
• Ensure statistical rigor, data integrity, and methodological excellence across all experiments.
• Maintain exceptionally high quality standards for all tests, including strong attention to UX, visual design, messaging, and brand consistency.
• Apply strong problem-solving and critical-thinking skills to diagnose performance issues and design effective growth solutions.
• Continuously analyze key growth and unit economics metrics, including CAC, LTV, ARPU, retention curves, and conversion rates.

Requirements

• 7+ years of experience in growth, CRO, product growth, or performance strategy.
• Proven success scaling digital subscription or consumer products.
• Advanced expertise in experimentation and analytics platforms.
• Strong understanding of user behavior, funnels, and monetization mechanics.
• Demonstrated ability to maintain high testing standards at scale.
• Excellent written and spoken English.

Nice to Have

• Experience leading high-performance, cross-functional teams.
• Strong ownership mindset and structured thinking.

What We Offer

• 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.
• Paid National Holidays: Celebrate and relax on national holidays with paid time off.
• Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks.
• Flexible Independent Contractor Agreement: Unlock the benefits of flexibility and autonomy.

Interview Process

After submitting your application, we conduct a thorough review which typically takes 3 to 5 days. If we see a potential fit, we proceed with a recruiter screening, a technical interview, and a final interview.

Life at Ruby Labs

At Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. If you’re hungry to achieve and motivated by impact, Ruby Labs offers the platform to make it happen.