6-10 years of product management experience, particularly in growth functions.
Proven success in driving product-led growth within a consumer or marketplace setting.
Strong analytical skills, particularly in experimentation and funnel analysis.
Versatile problem-solving capabilities, spanning onboarding to retention.
Experience leveraging user research and behavioral insights in product design.
Excellent communication skills for influencing stakeholders and leadership.
High ownership and adaptability in ambiguous, fast-paced situations.
Responsibilities
Own and enhance growth funnels, focusing on new user onboarding and initial activation.
Identify and prioritize impactful growth opportunities through data analysis and user research.
Lead rapid experimentation across onboarding, discovery, engagement, and retention.
Design rigorous experiments and translate findings into product roadmap decisions.
Conduct user research to understand behaviors and drop-off points in the user journey.
Apply behavioral economics and psychology principles to product optimization.
Define and manage core growth metrics and KPIs for cross-team visibility.
Collaborate with design, engineering, data, and marketing for growth initiatives.
Clearly communicate strategy, insights, and trade-offs to senior leadership.
Benefits
Opportunities for professional growth and development.
Collaborative and innovative work environment.
Access to resources for experimentation and research.
Supportive team culture fostering ownership and creativity.
Comprehensive health benefits and wellness programs.
Full Job Description
Poshmark is seeking a Senior Growth Product Manager to drive high-impact, data-informed growth across the marketplace. This role will initially focus on new user onboarding and early lifecycle experiences, with the opportunity to expand into broader growth opportunities over time, including engagement, retention, and monetization.
You will be responsible for identifying and scaling the highest leverage growth opportunities across the user journey. This includes optimizing first touch experiences, accelerating activation, and improving long-term retention. Over time, you will flex across surfaces and problems as priorities evolve.
This role is for a builder who thrives in ambiguity, brings strong analytical rigor, and takes full ownership of outcomes from problem definition through execution.
Responsibilities:
Own and improve key growth funnels across the user lifecycle, with an initial focus on new user onboarding and early activation for buyers and sellers
Identify and prioritize high-impact growth opportunities using quantitative analysis, user research, and experimentation
Lead a high-velocity experimentation program across onboarding, discovery, engagement, and retention surfaces
Design and analyze experiments with strong statistical rigor, and translate results into clear product decisions and roadmap direction
Conduct and synthesize user research to understand motivations, behaviors, and drop-off drivers across the funnel
Apply principles of customer psychology, habit formation, and behavioral economics to inform product design and optimization
Define and maintain core growth metrics, dashboards, and KPI frameworks to ensure visibility and alignment across teams
Partner closely with design, engineering, data, and marketing to deliver high-quality, scalable growth initiatives
Communicate strategy, insights, and trade-offs clearly to senior leadership with a focus on business impact
Communicate roadmap strategy, experiment results, and investment trade-offs to senior leadership with precise business impact framing, clear assumptions, and well-reasoned recommendations.
6-Month Accomplishments:
Audit the new user journey for buyers and sellers, identifying key friction points and opportunities through data and research
Establish a clear activation framework, including key metrics, instrumentation, and shared dashboards
Launch and iterate on experiments targeting the highest impact onboarding and activation gaps
Define activation milestones and outline a roadmap to reduce time to value
12+ Month Accomplishments:
Deliver measurable improvements in key growth metrics, including activation, retention, and engagement across the user lifecycle
Expand ownership beyond onboarding to additional growth surfaces such as discovery, re-engagement, and monetization
Establish a consistent experimentation engine with a strong pipeline of ideas and documented learnings
Improve time to key user actions such as first listing, first purchase, and first offer
Develop and socialize a growth playbook including frameworks, metrics, and best practices adopted across the organization
Required Qualifications
6-10 years of experience in product management, with a significant portion dedicated to growth-specific functions.
Proven track record of driving product-led growth in a consumer or marketplace environment
Strong analytical skills with experience in experimentation, funnel analysis, and data-driven decision making
Ability to operate across a wide range of problem spaces, from onboarding to retention and beyond
Experience applying user research and behavioral insights to product design
Excellent communication skills with the ability to influence cross-functional stakeholders and senior leadership
High ownership mindset with the ability to operate effectively in ambiguous, fast-paced environments
About Poshmark
Poshmark is an online marketplace that allows users to buy and sell new and used clothing, shoes, and accessories. The company was founded in 2011 and is headquartered in Redwood City, California. Poshmark's platform is designed to make it easy for users to buy and sell items, with features like in-app payments, shipping labels, and seller ratings. Poshmark has raised over $150 million in funding and has been recognized as one of the fastest-growing companies in the United States.
