Bitstack

Product Manager – Growth

Bitstack

full-time

Posted on:

Location Type: Hybrid

Location: Paris • France

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Tech Stack

SQL

About the role

  • Own growth outcomes: work with your squad to define and improve core metrics across activation, referral, retention, and revenue.
  • Define success upfront: establish clear KPIs and event tracking before building, ensure proper instrumentation, and use data to drive decisions (scale, adjust, or kill).
  • Identify growth opportunities: analyze user behavior, funnel drop-offs, and cohort retention to uncover high-leverage opportunities.
  • Design and run experiments: prioritize, ship, and iterate on experiments across onboarding, referrals, lifecycle flows, pricing, and in-product nudges.
  • Partner closely with designers and engineers: clarify hypotheses, define scope, and remove blockers so experiments ship quickly without compromising quality.
  • Improve onboarding & activation: reduce friction, optimize time-to-value, and ensure users reach key “aha” moments faster.
  • Drive referral & viral loops: design mechanisms that encourage users to invite others and amplify organic growth.
  • Optimize retention & engagement: build features, lifecycle triggers, and habit-forming loops that increase long-term usage.
  • Support monetization strategy: test pricing, packaging, and revenue-driving features in alignment with business goals.
  • Continuously measure and iterate: ensure post-launch tracking is systematic, lightweight, and tied to measurable impact.

Requirements

  • Has demonstrated excellence in growth or product roles, with a track record of shipping experiments and driving measurable improvements in core metrics.
  • Thinks in funnels, cohorts, and retention curves.
  • Has strong product and analytical judgment — you can go from messy data to a clear hypothesis.
  • Is comfortable defining metrics, working with analytics tools (Amplitude, Metabase, SQL), and reasoning from data.
  • Thrives in fast-paced startup environments where ownership and accountability matter more than hierarchy.
  • Can balance experimentation speed with product quality and regulatory constraints.
  • Communicates clearly and aligns teams around hypotheses and outcomes.
  • Experience in consumer fintech, crypto, marketplaces, or high-scale consumer apps is a strong plus.
Benefits
  • Work from our office in Paris (Bourse) or Remote
  • Flexible working hours
  • One of the best health insurance plans with 100% employer contributions
  • Monthly team activities and annual offsites
  • Swile meal vouchers
  • Competitive salary based on experience & Bitstack stock options
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
KPI definitionevent trackinguser behavior analysisfunnel analysiscohort retention analysisexperiment designfeature optimizationmonetization strategydata-driven decision makinganalytical judgment
Soft Skills
ownershipaccountabilitycommunicationcollaborationproblem-solvingadaptabilitycritical thinkingprioritizationcreativityattention to detail