Amazon Marketplace Senior Associate

Vertical Advantage Ltd; Greater London; Hybrid; GBP 37,000 - 47,000; Full time

Benefits offered by this job

Bonus

Benefits

Hybrid work

Job summary

Vertical Advantage Ltd. is seeking an Amazon Marketplace Senior Associate to drive client growth across Amazon platforms (Vendor Central and Seller Central) in a highly commercial, hands-on role.

You will manage key accounts, optimize pricing, catalogue, and promotions, and translate data into strategic actions while collaborating with internal teams to deliver best-in-class eCommerce execution.

Qualifications

• Hands-on experience managing Amazon marketplace accounts (brand- or agency-side).
• Knowledge of Amazon Vendor Central and Seller Central (1P model).
• Commercial and operational understanding of Amazon performance levers (sales, margin, catalogue health).
• Strong written and verbal English; client/stakeholder management ability.

Responsibilities

• Develop and manage key client accounts as a trusted eCommerce partner.
• Support Amazon performance across Vendor Central and Seller Central.
• Oversee end-to-end eCommerce processes: catalogue, pricing, inventory, availability, promotions.
• Analyze sales and profitability to translate data into actionable recommendations.
• Plan and deliver regular client performance reviews and QBRs.
• Troubleshoot Vendor and Seller Central issues with Amazon and internal teams.
• Collaborate with Operations, Advertising, Content, and Tech teams to execute.

Skills

Amazon Marketplace

Stakeholder management

Analytical mindset

English communication

Tools

Excel

Power BI

Helium 10

Keepa

Job description

Salary - £37,000 - £47,000 + 5% Bonus + Benefits

Location - London Hybrid (3 days in office)

VA Reference - 9414

Amazon Marketplace Senior Associate

Are you an ambitious eCommerce professional who knows your way around Amazon and wants to help drive commercial growth for ambitious brands?

We’re partnering with a leading managed eCommerce platform and agency that accelerates eCommerce capabilities for brands across Europe and the UK. Powered by their own world-class proprietary platform and experiencing extraordinary international growth, they are entering an exciting phase of expansion - making this a fantastic time to join the team and grow your career.

The Opportunity

Due to continued success, our client is looking for an eCommerce professional to join their team as an Amazon Marketplace Senior Associate.

This is a highly commercial, hands-on role where you’ll support key client accounts and assist in managing Amazon performance across both Vendor Central (1P) and Seller Central (3P).

A major selling point of this role is the breadth of exposure you will get. You will move between the granular details of Vendor Central and Seller Central and the bigger picture of growing brands online, assisting with the full end-to-end eCommerce process.

What You'll Be Doing

• Supporting and developing relationships with key client accounts, contributing to their success as a trusted eCommerce partner
• Supporting the management of Amazon performance across Vendor Central (1P) and Seller Central (3P)
• Assisting in managing the full end-to-end eCommerce process, including catalogue, pricing, inventory, availability, and promotions
• Analyzing sales, profitability, and marketplace performance to translate data into actionable recommendations
• Supporting the planning and delivery of regular client performance reviews and QBRs
• Proactively troubleshooting Vendor and Seller Central issues to drive resolution with Amazon and internal teams
• Collaborating closely with internal Operations, Advertising, Content, and Tech teams to deliver excellent execution

What We're Looking For

• Hands-on experience managing Amazon marketplace accounts, either brand-side or agency-side
• Good working knowledge of Amazon Vendor Central and Seller Central, with a clear understanding of the 1P model
• An understanding of the commercial and operational levers that drive Amazon performance, including sales, margin, and catalogue health
• Strong client and stakeholder management skills with confident written and verbal English
• A commercially minded and analytical approach to turning data into useful insights
• Proactive, solutions-focused attitude with strong prioritization skills across multiple accounts
• Self-aware, open to feedback, and motivated to keep learning
• Experience working in an agency or multi-client environment
• Experience with eCommerce analytics and reporting tools (e.g., Excel, Power BI, Helium 10, Keepa)
• Experience with other marketplaces (e.g., Zalando, eBay, Walmart, TikTok Shop, Allegro)
• Experience with Amazon Advertising or working closely with performance marketing teams

Why Join & What's On Offer

• Continuous learning and career development within a rapidly growing international business
• Hybrid flexible working arrangements prioritizing a work-life balance
• A great working environment built on a positive and collaborative attitude
• The opportunity to act as the eCommerce partner to some of the world's biggest brands