Product Growth Manager

Company: Whyhirewrong?
Apply for the Product Growth Manager
Location: London
Job Description:

This role owns and optimizes the app’s internal growth loops, focusing on creator activation, viral sharing, and high-velocity experimentation. The person in this role will work alongside a small, bureaucracy-free team where every decision has direct impact on the product.

Responsibilities

  • Own creator-side growth loops and viral loops with measurable impact on k-factor
  • Identify and fix leaks in creator funnels through experiments with clear decision rules
  • Run high-velocity A/B testing and experimentation to drive creator activation and retention
  • Work with product analytics tools (Amplitude, Mixpanel, or similar) and SQL to analyze user behavior and measure experiment impact
  • Use experimentation platforms (Statsig, LaunchDarkly, Optimizely, or similar) to ship and measure growth experiments
  • Collaborate with recommendation or ranking teams to improve discovery and engagement
  • Build products for a teen-skewing demographic in a consumer social or UGC context

Requirements

  • Product growth experience at a consumer social or UGC app that scaled past 10M MAU
  • Joined a company during its growth phase (before crossing 10M MAU) and stayed through the climb
  • Hands-on experience with product analytics tools (Amplitude, Mixpanel, or similar) and SQL
  • Hands-on experience with experimentation platforms (Statsig, LaunchDarkly, Optimizely, or similar)
  • Proven track record of building creator-side loops and shipping viral loops with measurable k-factor impact
  • Background in product growth, not strictly in marketing, paid acquisition, or data engineering
  • Able to relocate to London for full-time in-office work by October 2026
  • Not from a consultant or agency background; not seeking enterprise or B2B-only roles

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Posted: October 10th, 2026