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Key Account Manager - Costco/Maxx, Mega & No Brand

Seoul, South Korea

Professional seated at a conference table with laptops and a presentation screen in a modern office setting
Job ID:
R-1177874
Date posted:
03/26/2026
Job Type:
Full time
Job Category:
Customer Development

Job Details

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Job Title: Key Account Manager - Costco/Maxx, Mega & No Brand

Location: Seoul, South Korea

About the Role

Unilever Korea is looking for a driven and relationship‑focused Key Account Manager who will take ownership of major MT channels and accelerate growth for some of the most recognizable brands in the FMCG industry. If you excel in field execution, love building strong partnerships, and thrive in a fast‑paced commercial environment—this role is for you.

Key Responsibilities:

  • Drive sales growth by managing and developing key MT accounts (Costco, Maxx, Mega)
  • Deliver in‑store excellence, including distribution, shelf visibility, and flawless promotion execution
  • Build strong relationships with buyers, category leads, and store managers
  • Monitor sales performance and provide data‑driven reporting and insights
  • Collaborate cross‑functionally with marketing, supply chain, and finance to ensure seamless operations
  • Analyze market trends & competitor activities to identify new opportunities for growth

Key Requirements:

  • 3–5 years’ experience in field sales or key account management (FMCG preferred)
  • Strong communication and negotiation skills
  • Proven ability to manage multiple accounts and priorities simultaneously
  • Data-driven mindset with basic analytical capability
  • Willingness to travel frequently for store visits and field execution

Preferred Qualifications:

  • Experience managing Costco, Hypermarkets, or Modern Trade (MT) channels
  • Strong in-store execution capability, especially promotions and visibility initiatives
  • Familiarity with FMCG operations, merchandising standards, and sell-out dynamics

What We Offer

  • Opportunity to work with one of the world’s most reputable FMCG companies
  • High ownership role with visibility and impact across the business
  • A dynamic environment where performance and innovation are celebrated

Unilever is an organisation committed to equity, inclusion and diversity to drive our business results and create a better future, every day, for our diverse employees, global consumers, partners, and communities. We believe a diverse workforce allows us to match our growth ambitions and drive inclusion across the business. At Unilever we are interested in every individual bringing their ‘Whole Self’ to work and this includes you! Thus if you require any support or access requirements, we encourage you to advise us at the time of your application so that we can support you through your recruitment journey.

Apply

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