account manager japan

Dümmen Orange

📍 Hamamatsu, Shizuoka Prefecture, Japan

Full-time Advertising, Marketing, Promotions, Public Relations, and Sales Managers Posted February 25, 2026

Job Description

Hamamatsu, Shizuoka, Japan

At Dümmen Orange, every role contributes to our mission of creating sustainable value in ornamental horticulture. As an Account Manager, you play a key role in Japan sales team. Your work directly supports Commercial team and helps us deliver innovation, quality, and value to our customers and partners worldwide.


Why this role matters


Your responsibilities include sales of flower seedlings to flower growers nationwide.


You will also handle product sales and trial cultivation surveys (Commissioned trial cultivation of new cut flower varieties in Japan to evaluate suitability for Japan's climate and market).


Drive top- and bottom-line growth

  • Deliver budgeted sales and profit increases across an assigned account base.

  • Systematically prospect and convert high-value targets to expand market share within the territory.
  • Own the full account life cycle

  • Make regular face-...