Senior Growth ManagerVerified as a real position

Who we’re looking for

• 5+ years of combined experience in product management and growth, with at least 3+ years in growth/product optimization roles.
• Proven track record of optimizing web funnels in B2C (B2B is a plus), directly impacting CR, LTV, and CPA.
• At least 1 year of experience in a high-velocity growth environment, where experiments are launched daily or weekly.
• Strong hands-on experience running A/B tests end-to-end (hypothesis → setup → analysis → decision).
• Deep proficiency with product analytics tools, especially Mixpanel (funnels, cohorts, event-based analysis).
• Experience with experimentation and feature flagging tools like GrowthBook.
• Ability to write clear, developer-ready PRDs and experiment specs with precise acceptance criteria.
• Strong understanding of event tracking, data integrity, and experiment measurement frameworks.
• Experience working closely with engineers, with solid understanding of dev → staging → production workflows.
• High execution speed with ability to manage multiple concurrent experiments and hit strict KPI targets.

What you’ll do

• Launch and iterate on product experiments daily and weekly across the funnel.
• Own and manage the experimentation backlog (prioritization, planning, execution).
• Write clear PRDs and experiment briefs for fast developer execution.
• Generate experiment ideas using UX research, funnel analysis, and data insights (via Mixpanel and Claude).
• Own the full experiment lifecycle (idea → build → release → measure → decision).
• Work directly with developers, providing continuous feedback to ensure fast delivery and accuracy.
• Manage release flow across dev, staging, and production environments.
• Ensure accurate tracking, analytics, and A/B test setup (via GrowthBook and Mixpanel).
• Monitor performance and deliver daily/weekly insights and iteration decisions.
• Control the end-to-end experimentation pipeline, ensuring speed, quality, and KPI alignment.

About the position

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/ One of the RubyLabs’ portfolio companies is looking for a highly experienced and specialized Senior Growth Manager to join our team. The primary focus of this role is to drive top-of-funnel growth through optimizing our funnel stages, leading to user registration and payment. This role requires direct experience in managing and improving web funnels in a B2C environment.

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.