Growth Product Manager

Ruby Labs Ltd; United States; Remote; USD 150,000 - 230,000; Full time

Benefits offered by this job

MacBook provided

Unlimited PTO

Paid national holidays

Remote-friendly environment

Flexible independent contractor option

Job summary

Ruby Labs Ltd. is seeking a Senior Growth Product Manager for our core D2C subscription product. You own the post-purchase experience, drive ARPU growth, and lead end-to-end experiments from research to proven results.

You will collaborate with the CRO and data teams, leverage AI tooling, and deliver winning tests that increase product value for each user. Location is flexible within CET proximity; remote-friendly with an international team.

Qualifications

• 3+ years in product growth for D2C/subscription products.
• Proven revenue growth from A/B tests.
• Strong knowledge of user journeys and value delivery.
• Hands-on user research and analytics (Mixpanel or similar).
• Experience designing and interpreting A/B tests.
• Familiar with AI tools to accelerate concept/design.
• Experience with subscription onboarding/engagement.
• Results-driven with data-backed decisions; clear communication.

Responsibilities

• Research & Competitor Insights: Find where users miss value and why they leave, using data, feedback, and competitor analysis.
• Hypothesis Pipeline: Prioritise backlog of ideas backed by evidence and impact.
• Product Value: Grow ARPU by improving onboarding, features, and post-purchase value.
• Specs & Delivery: Write clear specs and work daily with engineering to ship tests.
• Growth Collaboration: Coordinate with CRO and data teams for sequential tests.
• Test Wins: Deliver frequent A/B winners on post-purchase metrics with ARPU emphasis.

Skills

Product growth

A/B testing

User journey

Analytics

Experimentation

AI tooling

Lifecycle onboarding

Leadership

Communication

Job description

Описание: 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/ We are looking for a results-driven Senior Growth Product Manager for one of our core D2C subscription products. You will work on a single product and be fully responsible for increasing ARPU through higher product value: delivering winning tests in the post-purchase experience that make the product more valuable for each user. You will own the full cycle from research to a proven result and report to the Head of Growth, with AI tooling as a core part of your workflow. The bar is high and so is the upside - strong results are significantly rewarded, with a proven path to career growth.

Задачи:

• Research & Competitor Insights: Find where users miss value and why they leave, using product and historical data, user feedback, and competitor analysis.
• Hypothesis Pipeline: Turn those insights into a continuous, prioritised backlog of product ideas, each backed by evidence and a clear expected impact.
• Product Value: Grow ARPU by giving users more value after purchase: improve onboarding, core features, and the moments where users decide whether the product is worth keeping.
• Specs & Delivery: Write clear, testable specs and work daily with engineering so every test ships fast and works as intended.
• Growth Collaboration: Coordinate with the CRO and data teams so product and funnel tests run in sequence and every result is read correctly.
• Test Wins: Deliver a steady stream of A/B test winners on post-purchase metrics, with ARPU as the main one, and raise the share of tests that win over time.

Требования:

• Product Management: 3+ years in product growth roles on D2C subscription or consumer products (web-to-web, web-to-app, mobile apps) or similar markets.
• Proven Wins: A track record of A/B tests or product changes that measurably grew revenue, with results you can attribute to your own work.
• User Journey & Product Sense: Strong understanding of consumer user journeys and of what turns a first purchase into lasting value for the user.
• Research & Analytics: Hands-on user research, competitor analysis, and product analytics (Mixpanel or a close equivalent) to build the evidence behind every idea.
• Experimentation: Experience designing and interpreting A/B tests, including significance, sample size, and test duration.
• AI Tooling: Active daily use of AI tools (Claude or equivalent) to accelerate concept, analysis, and prototype work, especially UI/UX design of experiments.
• Lifecycle Experience: Experience with subscription onboarding, engagement, or cancellation flows is a bonus.
• Leadership Attributes Results-driven - measures their own work by test wins and revenue impact Evidence-led - backs every idea with data, user research, or competitor proof Ownership mentality - treats the product as their own: proposes, prioritises, and drives ideas to a result Bias for action - makes sound decisions quickly and iterates fast Communicates with clarity - explains ideas and results in writing so they can be reviewed without a meeting

Location Ruby Labs operates within the CET (Central European Time) zone. 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.

Условия:

• 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.
• Read more about it here: https://docs.google.com/document/d/1nkrN76JlZkbKj9WSOhlT1_mni_CZeDkHdwfIjPXVwvk/preview?tab=t.0#heading=h.ndsdl4wapxtt

Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!

Interview Process

1. Recruiter Screening (40 minutes)
2. Technical Interview (60 minutes)
3. Final Interview (60 minutes)

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. That means we look for people who are ambitious, driven, and ready to give their best every single day. This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you're hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen. Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more — more responsibility, more growth, and more success.