Growth Marketing Manager (EU)

Pasadena, CA (On-site)

$77K/yr – $115K/yrSenior Level7+ years expFull time

Posted 2 months ago

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Job Summary

Owns and scales paid media across Europe, combining strategic direction with hands-on execution to optimize CAC, ROAS, LTV, and conversion performance through structured testing, measurement, and cross-functional collaboration.

  • Own full-funnel paid media: strategy-to-execution across Google, Meta, TikTok, and region-specific platforms.
  • Lead testing and optimization: audiences, bidding, creative concepts, landing pages, and platform tactics to lift scale and efficiency.

Job Description

Responsibilities

  • Owns the full-funnel paid media process, combining high-level strategy with hands-on execution—including campaign setup, ad trafficking, and daily optimization across Google Ads, Meta Ads Manager, etc.
  • Manage paid media campaigns across global and EU-specific performance platforms, including Google Ads, Meta Ads Manager, TikTok Ads, Apple Search Ads, and other relevant regional paid media platforms.
  • Optimize campaigns against business goals including new customer acquisition, revenue, ROAS, CAC, LTV, contribution margin, conversion rate, and payback period.
  • Develop budget allocation strategies across markets, channels, campaigns, audiences, and funnel stages based on performance, incrementality, and growth potential.
  • Lead performance creative testing across paid social, search, display, app, and regional media platforms.
  • Partner with creative teams to develop, test, and iterate performance assets, including static ads, short-form video, UGC-style creative, localized messaging, promotional creative, landing page concepts, and app install assets.
  • Build and manage structured testing roadmaps for audiences, bidding strategies, campaign structures, creative concepts, offers, landing pages, and platform-specific optimization tactics.
  • Analyze campaign performance by market, channel, audience, creative, product category, device, and customer segment to identify opportunities for scale and efficiency.
  • Lead measurement efforts across attribution, incrementality, media mix insights, geo testing, holdout testing, lift studies, cohort analysis, and LTV-based optimization.
  • Work with analytics and data science partners to improve performance reporting, attribution accuracy, incrementality measurement, and decision-making frameworks.
  • Evaluate platform-reported performance against internal measurement, incrementality, and business-level outcomes.
  • Manage relationships with media platforms, regional paid media partners, and performance agencies to drive improved campaign performance and access to beta opportunities.
  • Monitor performance trends, auction dynamics, competitive intensity, CPM/CPC/CVR shifts, and platform changes across EU markets.
  • Communicate performance results, insights, risks, and recommendations to leadership and cross-functional stakeholders.
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iHerb

iHerb is on a mission to make health and wellness accessible to all. Since our founding in 1996, we have been dedicated to offering Earth’s best-curated selection of health and wellness products, at the best possible value, delivered with the most convenient experience. We believe that health and wellness should be a universal right made possible through compassion and our collective action.With a passion for wellness and a mind for innovative solutions, iHerb team members share a vision for a healthier world that drives them each day. Our teams have a strong sense of commitment and pride in their work, which has allowed us to grow. At iHerb, our purpose is to empower people to enhance their health, happiness, and well-being — that starts with valuing our team members by providing a positive culture with competitive benefits. Our five shared values unite our team members across the globe and provide a stable foundation. These values speak to who we are, the culture we’re building, and how every single team member contributes to our larger company vision. iHerb's Shared ValuesFocus on the Customer · Empower Our People · Be Entrepreneurial & Pivot Quickly · Embrace Diversity & Inclusion · Strive for Simplicity

Founded in 1996
Irvine, California, USA
1.6K employees (110 in marketing)

Traffic Signals

Monthly Visitors
39.5M
Monthly Google Ads Budget
$414.4K
Traffic Source Mix
Search
46%
Direct
47.7%
Referral
3.3%
Social
1.8%
Paid
1%

Headcount Trend

Current headcount: ~1.7K

Marketing Team

Marketing Team Size
85 (5% of company)
Marketing Roles Posted (Last 30 Days)
1

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