Community Growth Manager

About the role

The Community Growth Manager will lead the strategic expansion of a global contributor network, focusing on user acquisition, activation, engagement, and retention across multiple markets. Based in Portugal, you will work in a fast‑paced, data‑driven environment where experimentation and measurable outcomes are core to success.

Key responsibilities

• Design and execute scalable acquisition strategies to increase contributor participation in priority regions.
• Identify high‑potential growth opportunities through market analysis and performance evaluation.
• Optimize onboarding and activation flows to shorten time‑to‑first‑participation and boost conversion rates.
• Expand network density by growing active contributor coverage and balancing growth across markets.
• Develop and manage referral programs and organic growth initiatives.
• Monitor acquisition, activation, retention, and engagement metrics, using data insights for continuous optimization.
• Conduct structured growth experiments, evaluate outcomes, and implement improvements.
• Provide regular performance reporting and strategic recommendations to leadership.

Required profile

• 4‑8+ years of experience in growth, community expansion, marketplace development, or user acquisition.
• Proven success building and scaling distributed user networks or online communities.
• Strong analytical capabilities with experience managing growth funnels and performance metrics.
• Demonstrated ability to design, execute, and evaluate structured experiments.
• Experience operating across multiple geographic markets.
• Excellent problem‑solving skills with a data‑driven mindset.
• Ability to work independently, prioritize effectively, and thrive in evolving environments.
• Strong communication and stakeholder‑management skills.

Required skills