INTERNSHIP DETAILS

eCommerce Summer Intern

CompanyMRO MaryRuth, LLC
LocationLos Angeles
Work ModeRemote
PostedApril 13, 2026
Internship Information
Core Responsibilities
The intern will support Amazon product listing optimization, promotional campaign execution, and performance tracking. They will also assist with inventory coordination, account health monitoring, and cross-functional collaboration.
Internship Type
intern
Company Size
182
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
At MaryRuth's we believe in supporting health & wellness, not just with our supplements, but also through offering Health Education. We believe that making the best supplements for your health means creating products with non-GMO, plant-based, vegan ingredients, with the fewest number of allergens as possible. We do our best to find only the highest quality ingredients and to formulate good-tasting products that assist in maintaining your health and aid your body on your way to wellness!
About the Role

MaryRuth’s is seeking an eCommerce Summer Intern to work closely with the eCommerce Director and Amazon team to gain hands-on experience with one of the most critical and complex eCommerce channels. This role will be involved with the behind-the-scenes work driving performance on Amazon, from promotional strategy and listing optimization to fulfillment operations and brand protection. This position will support a variety of initiatives that directly impact visibility, conversion, and revenue growth. This is a temporary (6/1/26 to 8/7/26), full-time, hourly, non-exempt, remote role. EST or CST hours are preferred.

Must be currently enrolled (as of 6/1/2026) in an academic program, preferably in Business, Marketing, or a related field.

Responsibilities

  • Support optimization of Amazon product listings (titles, bullets, images, A+ content).

  • Assist in executing promotional campaigns and tracking performance.

  • Help monitor account health, Buy Box ownership, and competitive activity.

  • Contribute to reporting and analysis of key Amazon performance metrics.

  • Assist in managing subscription (Subscribe & Save) strategies.

  • Support inventory and fulfillment coordination efforts.

  • Partner on Amazon initiatives with cross-functional teams, including Creative, Operations, and Marketing.

  • Other responsibilities as assigned.

Learning Objectives

  • Gain hands-on experience with Amazon marketplace strategy and execution.

  • Learn best practices for organic listing optimization to improve product visibility and conversion.

  • Develop an understanding of key eCommerce and Amazon-specific metrics.

  • Build foundational knowledge of supply chain and fulfillment processes and their impact on sales performance.

  • Learn the fundamentals of Buy Box ownership and brand protection strategies.

  • Understand how promotional and subscription strategies drive growth on Amazon.

  • Strengthen analytical and strategic thinking skills within a high-impact sales channel.

Qualifications

  • Must be currently enrolled (as of 6/1/2026) in an academic program, preferably in Business, Marketing, or a related field.

  • Proficiency in Microsoft Office or Google Workspace, especially with Microsoft Excel or Google Sheets.

  • Education or background in Marketing, Operations, or Business preferable.

  • Strong written and verbal communication skills; ability to work both independently and collaboratively with diverse teams.

  • Highly organized with strong attention to detail in a variety of platforms.

  • Interest in eCommerce or operations in a fast-paced, data-driven environment.

  • Analytical mindset with an interest in performance data and insights.

Physical Requirements

  • Must be able to exert up to 10 pounds of force occasionally or a negligible amount of force frequently to lift, carry, push, pull, or otherwise move objects, including the human body.

  • This role involves sitting most of the time but may also involve moving for brief periods of time.

Benefits Summary

  • Competitive compensation.

  • Paid sick time.

The Culture at MaryRuth's

We are a fast-growing startup with a small, unified team that has a lot of fun and a big drive to change the world through our products. We are a health-conscious company with a focus on creating vegan and organic vitamins and supplements for everyone.

We believe our work benefits from the diverse perspectives of our employees. As such, MaryRuth's celebrates inclusion and is committed to equal opportunity employment.

MaryRuth’s is committed to the principles of equal employment opportunity. We provide employment opportunities without regard to age, race (including traits historically associated with race, such as hair texture and protective hairstyles), color, national origin, ancestry, religion, sex, sexual orientation, gender identity or expression, pregnancy (including childbirth, lactation, and related medical conditions), physical or mental disability, genetic information, marital or civil union status, veteran or military status, status as a victim of domestic violence, sexual assault, or trafficking, or any other characteristic protected by applicable federal, state, or local law. This commitment applies to all aspects of the employment relationship, including recruiting, hiring, placement, training, promotion, compensation, and termination. Where applicable, MaryRuth’s complies with local employment and labor laws in the jurisdictions in which it operates.

MaryRuth's is also committed to providing reasonable accommodations to qualified individuals with disabilities. If you need a reasonable accommodation to participate in the job application or interview process, please email PXCompliance@maryruths.com

Key Skills
Amazon marketplace strategyListing optimizationPromotional campaignsPerformance metricsData analysisInventory managementFulfillment operationsMicrosoft ExcelGoogle SheetsCommunication skillsStrategic thinkingAttention to detailE-commerceMarketingOperations
Categories
MarketingRetailData & AnalyticsLogistics
Benefits
Competitive compensationPaid sick time