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Ecommerce Specialist (Amazon 3P)

Job-title: Ecommerce Specialist (Amazon 3P)
Location: Tokyo
Specialisation: AutomotiveMarketing & Advertising
Salary: 6.0M ~ 9.5M
Reference: IJB2011751
Job-published: April 07, 2026 14:31

​​Work Location , Expected Annual Income :

Tokyo,6.0M ~ 9.5M

About the Company :

Global Leading Consumer Audio Brand

Responsibilities :

This role work closely with cross- functional internal teams, including ecommerce, supply chain, and marketing, as well as external partners, to ensure efficient Amazon operations and healthy alignment with other sales channels. You will also collaborate with teams managing Rakuten and Yahoo Shopping to support cross- channel coordination and overall marketplace performance.

In addition, you will support backend operations for Rakuten and Yahoo Shopping as part of your broader responsibilities. There may also be opportunities to take on ownership of other marketplace channels in the future. This position reports to the Ecommerce Manager.

What You’ll Do

- Manage day- to- day Amazon Seller (3P) operations, ensuring accuracy, efficiency, and smooth execution.

- Analyze data from Seller Central, external consultants, and advertising partners to identify opportunities to improve sell- through, traffic, and conversion.

- Optimize product listings, catalog structure, and content to enhance performance on Amazon.

- Collaborate closely with internal teams including ecommerce, supply chain, and marketing, as well as external agencies.

- Coordinate with other ecommerce channels (such as Rakuten and Yahoo Shopping) to support cross- channel alignment and avoid operational conflicts.

- Support backend operations for Rakuten and Yahoo Shopping as a secondary responsibility, including system updates, troubleshooting, and escalation handling for customer inquiries.

- Assist with additional marketplace channels as the business continues to expand.

Benefits :

Salary Range: JPY 6.0M - 9.5M (commensurate with experience and skills)

Benefits

- Health Insurance

- Pension Insurance

- Employment Insurance

- Workers’ Accident Compensation Insurance

- Paid Annual Leave

- Special Leave (including sick leave, congratulatory, and condolence leave)

- Commuting allowance

Required Experience / Abilities / Skills :

Qualifications

- Minimum of 2- 3 years of experience in ecommerce or online marketplace operations.

- Proven hands- on experience with Amazon Vendor Central and/or Seller Central.

- Business- level proficiency in English, both written and spoken.

- Strong advanced Excel skills, including Pivot Tables, data grouping, data validation, and VLOOKUP.

- Demonstrated ability to prepare analytical reports, promotional plans, and professional presentation materials using PowerPoint.

- Ability to work effectively in a collaborative, results- driven team environment.

- Strong ownership mindset with the ability to drive initiatives and manage stakeholders toward shared objectives.

- A proactive, self- motivated individual with strong communication skills, comfortable navigating challenges and continuously striving for improvement.

Preferred Qualifications

- Experience managing ecommerce accounts on Rakuten and/or Yahoo Shopping platforms.

- Background as an Account Specialist within the consumer retail or FMCG sector.

- Ability to create or edit visual content using Adobe Photoshop and/or Illustrator.