Manager, Retail Media & Shopper Marketing

eJam

Job Overview

Location

Remote

Employment Type

Full-Time

Work Arrangement

Remote

Sector

Sales & Marketing

Experience Level

Mid-level (3-5 years)

Application Deadline

May 2, 2026

About the Company

eJam is a dynamic, bootstrapped consumer products company with a proven history of building, scaling, and successfully exiting multiple brands. Operating without external capital, eJam has achieved category leadership on platforms like Amazon and secured placement in major national retailers. Their model blends the strategic oversight of a holding company with the agility of a startup, fostering a culture of high ownership and minimal bureaucracy. The team manages the entire product lifecycle in-house, from sourcing and development to marketing and sales across all channels. This environment offers unparalleled learning opportunities for individuals seeking to understand the intricacies of scaling consumer products. eJam prides itself on its ability to take products from concept to significant market presence, building brands that resonate with consumers.

Job Description

eJam is seeking a results-oriented Manager for Retail Media & Shopper Marketing to drive significant revenue growth and market share.

In this critical role, you will be responsible for the end-to-end strategy and execution of advertising campaigns across Amazon Advertising (Sponsored Ads, DSP) and various Retail Media Networks, including Walmart Connect, Target Roundel, and Instacart. You will also coordinate shopper marketing efforts to ensure seamless integration between digital and in-store activations.

Your primary focus will be on delivering measurable business outcomes, such as incremental revenue, improved contribution margin, and enhanced market share, rather than just campaign activity. You will own budget forecasting, performance reporting, and the development of robust measurement frameworks that connect media spend directly to P&L metrics.

This position requires a hands-on operator who thrives in a fast-paced environment and is adept at leveraging AI tools to maximize efficiency and output. You will be instrumental in building scalable processes and playbooks that ensure consistent success across all platforms.

To apply for this role, click the Apply button on this page and follow the instructions.

Required Skills

Amazon DSPAmazon Sponsored AdsRetail Media NetworksShopper MarketingExcelGoogle SheetsSQLBI ToolsCampaign ManagementPerformance AnalysisBudget ManagementAI Tools

Key Responsibilities

Develop and execute full-funnel advertising strategies across Amazon DSP, Sponsored Ads, and Retail Media Networks (Walmart Connect, Target Roundel, Instacart, etc.).
Manage campaign execution, bid optimization, and audience segmentation to achieve key performance indicators.
Write AMC queries and configure audience segments for advanced analytics and targeting.
Coordinate shopper marketing initiatives to align digital media with in-store promotions and product launches.
Build and maintain a unified measurement framework connecting retail media performance to P&L outcomes.
Own budget forecasting, monthly reconciliation, and performance reporting to leadership.
Establish campaign naming conventions, budget governance, and performance review cadences.
Create SOPs and playbooks to document successful strategies and enable scalability.
Utilize AI tools to automate analysis, accelerate campaign execution, and increase productivity.
Collaborate with the sales team to align media spend with joint business plans and promotional calendars.

Qualifications

4-6 years of experience in digital advertising.
3+ years of hands-on experience with Amazon Sponsored Ads and Amazon DSP.
Experience managing campaigns across at least two additional retail media networks (e.g., Walmart Connect, Target Roundel, Instacart, Criteo).
Background in CPG or consumer products, with an understanding of retail seasonality and product launch dynamics.
Advanced proficiency in Excel and Google Sheets.
Working knowledge of SQL; AMC experience is preferred.
Experience with BI tools such as Sigma, Tableau, or Looker.

Benefits & Perks

Fully remote role
Quarterly Performance Bonus
Paid time off and company holidays
High-ownership role with direct impact on growth and creative direction

How to Apply

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The retail media landscape is rapidly evolving, presenting a significant growth opportunity for consumer product companies. This role is central to capitalizing on this expansion, focusing on driving measurable ROI through strategic execution across Amazon Advertising, various Retail Media Networks, and integrated shopper marketing initiatives. Key technical areas include full-funnel Amazon advertising (Sponsored Ads, DSP), AMC query writing, and managing diverse retail media platforms like Walmart Connect and Instacart. The impact of this role is directly tied to increasing incremental revenue, improving contribution margin, and gaining market share, signaling a critical leadership function within the organization.