Senior Manager, Amazon Advertising | US Brands

Life at THG Beauty 

We know that beauty isn’t one-size-fits-all. Our portfolio of leading retailers and iconic beauty brands caters to everyone, everywhere, empowering customers all over the world to look and feel fantastic.

By combining our portfolio of owned brands with a marketplace for over 1,300 third-party beauty brands through online retail sites LOOKFANTASTIC, Cult Beauty, and Dermstore, THG Beauty's ambition is to be the global digital partner of choice across the beauty industry, supporting the channel shift to online.

THG Beauty’s breadth of relationships is unique to the beauty market; it engages with brands as a retailer, a brand owner, and a product developer and manufacturer, making it the industry’s digital strategic leader. 

 

Why be a Senior Manager, Amazon Advertising at THG Beauty? 

The Senior Manager, Amazon Advertising is a strategic and execution-focused role responsible for leading the development, optimization, and scaling of media strategies across Amazon’s 1P (Vendor Central) and 3P (Seller Central) platforms. The primary objective is to manage high-impact performance marketing campaigns that drive traffic, increase brand visibility, and enhance profitability. Collaborating with cross-functional brand teams and external partners, this leader provides deep media expertise to maximize ROI and brand growth across US, UK, and EU marketplaces.

 

As Senior Manager, Amazon Advertising , you’ll:  

Advertising Strategy Development & Execution

• Develop and execute comprehensive advertising strategies across PPC and DSP channels for Amazon 1P and 3P to drive traffic, maximize ad sales, and boost overall profitability.
• Lead media planning and execution for campaigns across Amazon DSP, Sponsored Products, Sponsored Brands, and Sponsored Display, adapting strategies to meet each unique regional marketplace requirement.
• Set up, monitor, and optimize campaigns to ensure performance goals are met, including brand visibility, conversion rates, ROI, and New-to-Brand (NTB) metrics.

 Campaign Optimization & Performance Analysis

• Leverage Amazon tools (Brand Analytics, AMC, Ad dashboards) and marketplace-specific data to make data-driven adjustments to improve campaign effectiveness on a daily, weekly, and monthly basis.
• Conduct robust keyword research, audience segmentation, and bid optimization to enhance targeting, reach, and relevance across all live campaigns.
• Perform rigorous A/B testing and ongoing analysis to identify opportunities for campaign improvements and conversion optimization.
• Lean in and challenge external agencies and third-party measurement tools to ensure data integrity, optimal performance, and forward motion.

 Cross-Functional Collaboration & Partnership Management

• Collaborate closely with Amazon Representatives and brand leaders to align advertising efforts with broader brand objectives and marketplace strategies.
• Partner with cross-functional teams, including Brand Managers, Content, Creative, Social, and Sales, to ensure cohesive messaging and seamless execution across digital channels.
• Coordinate with external advertising agencies, creator partners, and country-specific marketplace aggregators, leveraging their insights and resources to optimize campaign performance.

 Data-Driven Reporting & Insights

• Regularly analyze campaign performance data to effectively communicate actionable insights and strategic recommendations to stakeholders.
• Track core KPIs and report on media performance, identifying trends, gaps, and areas for improvement to support revenue growth and maximize budget efficiency.
• Present key findings, data stories, and strategic recommendations to senior leadership, highlighting initiatives that drive measurable impact across global marketplaces.

 

What skills and experience do I need for this role? 

• 2-4 years of direct Amazon Advertising Management experience across both 1P (Vendor Central) and 3P (Seller Central).
• Deep, extensive knowledge of the Amazon advertising ecosystem, including hands-on experience setting up, managing, and optimizing DSP, Sponsored Products, Sponsored Brands, and Sponsored Display.
• Proven ability to work with advanced Amazon measurement tools such as Amazon Marketing Cloud (AMC) and Brand Analytics.
• A strategic, data-driven mindset with a proven ability to "tell the data story" and translate complex metrics into actionable insights for senior leadership.
• Advanced proficiency in Microsoft Excel (specifically lookups, pivot tables, and charts) and PowerPoint for high-level data manipulation and reporting.
• Strong collaboration skills with experience managing external agencies, third-party vendors, or marketplace aggregators.

 

What’s in it for me? 

• Salary: $110,000 to $120,000
• Hybrid Work Model - 3 days office/2 days home
• Medical, Dental, Vision plans
  
• 401K matched up to 5%
• Generous PTO (Paid Time Off)
• Short and long-term disability
• Exclusive employee discounts off THG Brands