United States of America - Remote / Home Office Remote (Global) Employment $77,234 - $115,000 USD

iHerb is hiring a Growth Marketing Manager- APAC

Responsibilities

  • Oversee paid advertising initiatives across international and APAC-targeted platforms such as Google Ads, Meta, TikTok, Apple Search Ads, LINE, Naver, Kakao, Yahoo Japan, Rakuten, and other local digital channels.
  • Refine advertising efforts to meet key business targets, including acquiring new customers, boosting revenue, improving ROAS, managing CAC, increasing LTV, enhancing contribution margin, conversion rates, and shortening payback periods.
  • Design budget distribution plans across regions, channels, campaigns, audience segments, and stages of the customer journey using performance data, incremental impact, and scalability potential.
  • Direct creative testing programs for performance content across paid social media, search engines, display networks, mobile apps, and regional advertising platforms.
  • Collaborate with creative departments to produce, evaluate, and refine ad assets such as static images, short videos, user-generated content styles, culturally adapted messaging, promotional materials, landing page designs, and app installation creatives.
  • Develop and maintain structured testing plans for audience targeting, bidding models, campaign architecture, creative variations, promotional offers, landing pages, and platform-specific optimization techniques.
  • Examine campaign results segmented by market, channel, audience group, creative format, product category, device type, and customer cohort to uncover opportunities for growth and efficiency improvements.
  • Lead measurement and evaluation initiatives covering attribution modeling, incrementality analysis, media mix assessment, geo-based testing, holdout studies, lift experiments, cohort tracking, and lifetime value optimization.
  • Collaborate with analytics and data science teams to enhance reporting systems, improve attribution precision, strengthen incrementality measurement, and refine decision-making frameworks.
  • Compare platform-provided performance metrics with internal measurement systems, incremental outcomes, and overall business impact to validate results.
  • Manage partnerships with media platforms, regional advertising providers, and performance marketing agencies to enhance campaign effectiveness and gain early access to new features and beta programs.
  • Track and analyze performance trends, auction behavior, competitive activity, fluctuations in CPM/CPC/CVR, and platform updates across APAC markets.
  • Present performance data, actionable insights, potential risks, and strategic recommendations to executive leadership and cross-functional teams.
  • Perform additional tasks and responsibilities as assigned, with or without prior notice, based on business needs.

Work Arrangement

Remote (Worldwide)

About company
iHerb
iHerb is on a mission to make health and wellness accessible to all. We offer Earth’s best-curated selection of health and wellness products, at the best possible value, delivered with the most convenient experience. We’re the world’s largest eCommerce platform dedicated to vitamins, minerals, and supplements, and other health and wellness products. For more than 25 years, we’ve been making it simple for people all over the world to purchase the highest quality products. From supplements to skincare to grocery items, we ship over 50,000 products, from over 1,800 brands direct to our customers in 180+ countries. Our vision is to become the #1 destination for health and wellness across the world. 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 5 Shared Values unite our global team: Focus on the Customer · Empower Our People · Be Entrepreneurial & Pivot Quickly · Embrace Diversity & Inclusion · Strive for Simplicity
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Job Details
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Posted 17 days ago