
Growth Marketing Manager, Japan Markets
iHerbPosted 2/24/2025

Growth Marketing Manager, Japan Markets
iHerb
Job Location
Job Summary
The Growth Marketing Manager – Japan Markets role is responsible for driving growth strategies across performance marketing channels, including paid search and shopping, paid social, display, and video advertising. The ideal candidate will be data-driven, analytical, creative, and have deep experience driving growth for enterprise e-commerce companies. They will manage the budget, determine the media mix, monitor campaign performance, optimize each channel, build and implement a testing framework, and develop reporting to share with stakeholders and leadership. The role requires strong verbal and written communication skills, self-directedness, and the ability to work cooperatively with teams inside and outside of the department. The candidate should have advanced Excel skills, experience using Facebook Ads Manager, Twitter Ads dashboard, Google Adwords, and other major media buying platforms, as well as deep understanding of customer analytics and attribution.
Job Description
Job Summary:
The role of the Marketing Manager – Growth Marketing, Japan Markets is to help drive the growth
strategy across our performance marketing channels, including paid search and shopping, paid social,display, and video advertising, to drive sales, revenue, new customer acquisition, and eCommerce appuser acquisition for the Japan Region. This role will report directly to the Director of Global PaidMedia and will also support the Director/General Manager of the Japan markets to develop strategiesto scale and optimize our performance marketing channels. You will be the lead and own all aspects ofthe Japan region’s paid media program including managing the budget and determining the mediamix, monitoring campaign performance and optimizing each channel, building and implementing a testingframework, optimizing our creative to drive performance, and developing reporting to share withstakeholders and leadership. The ideal candidate will be data-driven, analytical, creative, andhave deep experience driving growth for enterprise e-commerce companies. The candidate should haveadvanced excel skills, and will be comfortable with pulling and manipulating data themselves to createanalyses and reporting that will ultimately drive actionable insights.Job Expectations:
- Help drive iHerb’s paid search and shopping, paid social, display, and video performancemarketing strategies, from conception to execution, optimization, and post campaign analysis.
- Develop strategies to drive eCommerce User App Acquisition through paid media, app storeoptimization (ASO), etc.
- Collaborate with the Japan regions lead and specialists to scale their paid media programand identify opportunities and new platforms to test
- Plan and manage large scale campaigns on search platforms (e.g., Google and Bing Search andShopping) and on social and display platforms (Facebook, Instagram, Twitter, YouTube,Snapchat, Apple Search Ads, TikTok, etc.) working within the native tools on each platform toexecute and optimize campaigns.
- Partner with our business insights, product, and engineering teams to enhance our trackingefforts (across web and app) and develop/improve daily, weekly, monthly reporting, in order toprovide the data and insights required for our platforms and teams to scale our marketingcampaigns/programs efficiently.
- Optimize performance marketing campaigns to meet and/or exceed iHerb’s goals throughchannel-specific levers, including but not limited to: copy changes, keyword research & analysis,bid adjustments & automation, budget allocation, a/b testing, placement testing and creativeoptimization, product feed optimization, etc..
- Support product feed marketing efforts, including Google shopping, Facebook DPA, andshopping comparison sites
- Work cross-functionally with multiple internal/external stakeholders to execute marketingcampaigns
- Collaborate with creative resources to develop creative assets necessary to achieve goals.
- Collaborate with Earned and influencer Media teams to run paid social strategies alongsideorganic social strategies and content.
- Ensure overall cost per acquisition (CPA) is within targets, and continuously drive customeracquisition at scale.
- Serve as the main point of contact for outside vendor and agency relationships.
- Maintain all relevant certifications such as Google Adwords Certified Professional
Knowledge, Skills and Abilities:
Required:- Understanding of performance marketing strategies, tactics and processes.
- Strong understanding of the relationship between marketing channels and business objectives
- Proven track record of working at the strategic and tactical level to develop and executeinnovative performance marketing campaigns
- Extensive knowledge of the paid search, paid social and display landscape, including optimizationtechniques and strategies, bidding models, and ad units across a variety of platforms (GoogleSearch, Facebook, Twitter, Instagram, YouTube, Snapchat, etc.)
- Experience using Facebook Ads Manager, Twitter Ads dashboard, Google Adwords and othermajor media buying platforms.
- Deep understanding of customer analytics and attribution: CPA, ROAS, LTV, churn, etc.
- Comfortable performing in a fast moving, performance-driven environment.
- Strong verbal and written communication skills
- Self-directed and demonstrates tact, diplomacy and a clear, courteous and professional mannerwhen dealing with internal departments and external partners
- Must demonstrate effective oral communication skills and the ability to work cooperatively withteams inside and outside of the department
Equipment Knowledge:
- G-Suite and/or Microsoft Office Suite
- Knowledge of Google Ads, Facebook, and other ad platforms.
- Hands-on experience with and intermediate to advanced knowledge of paid search managementplatforms, product feed management platforms and/or tag management technology
- Knowledge of Asana or other task management platforms is a plus.
- Intermediate to advanced knowledge of analytics platforms, especially Google Analytics
- Experience with AppsFlyer or Adjust a plus
- Advanced knowledge with Excel including knowledge of pivot tables and intermediate toadvanced formulas
Experience Requirements:
- At least 4-5+ years of experience in paid search, paid social, display and video marketing,preferably in a mid-to-large scale e-commerce B2C company or with an advertising agencymanaging similar size campaigns.
- Experience driving campaigns from concept through to execution and performing post-campaignanalysis
- Experience with Google Search and Shopping, Facebook Ads, Google Display Network,programmatic display advertising, and video advertising on YouTube.
Education Requirements:
A bachelor’s degree in marketing, advertising, statistics, or other related field.
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Staffing Agency Submission Notice iHerb does not accept unsolicited 3rd party ("Agency") candidates. If you are an Agency, please send any requests to be considered as a supplier in our Vendor Management System to [email protected]. Do not contact iHerb employees directly. If requested to work on a role, any Agency candidates would be presented through the internal recruiting organization.
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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 ·
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