Assistant Marketing Manager

Date:  18 Mar 2026
Location:  Bangkok
Company:  Shiseido

MAIN PURPOSE 

 

Assistant Marketing Manager will be responsible for the creating on strategic planning, execution of the 360 marketing plans. This role will be responsible for budgeting, forecasting, P&L tracking, media, pricing, and promotional strategies relating to the brands. The person will act as the brand guardian and make business recommendations relevant to the overall growth of the brands. 

 

 

RESPONSIBILITIES

 

Strategy

  • Assist in the development and executions of brand and marketing strategy include Product Launch plan.
  • Plan media, pricing, promotional and sampling strategy.
  • Create 360 launch plans.
  • Create marketing strategy of Digital Marketing and align with Corporate team.
  • Manage on influencer strategy.
  • Implement with CRM project, create customer journey and analysis for marketing strategy.
  • Work in close with Brand manager for Product analysis by category, by segment.
  • Perform competitive analysis, manage on competitor, and market analysis.
  • Constantly analyse risks and opportunities.
  • Collaborate on Ecommerce strategy with Corporate team.
  • Plan trade strategy by channel with Sales and deal with the Retailer, Co-Partner Department store.

 

Brand and Marketing Communication

  • Planning, monitoring and execution of Brand communication, Digital Marketing communication and Event for the brand. 
  • Collaborate on media plan process (Brand Manager to review and approve) and manage media agency briefing with Corporate team.
  • Create and communication to team for Content Marketing.
  • Manage on ROI.

 

Marketing Operation

  • Manage all forecasting (saleable and non-saleable items): enter forecast in system for initiatives based on benchmark, and retailer feedback. Update forecast as needed.
  • Work with Demand Planning and Sales Operations teams to ensure accuracy in forecasts and calendarization of saleable and promotional items in order to achieve profit targets.
  • Keep SKU assortment lists by retailer or channel updated and communicate with cross-functional teams accordingly.
  • Provide SKU logistics information to cross-functional teams as requested.
  • Monitor inventory levels.
  • VM Management (Product Launch, Seasonal Launch, Align counter design from BM and GM, etc.)
  • Budget management as plan.
  • Manage on Product master Promotion (Nationwide, by Channel, Trade, EC) and Product Master (Line sheet – register for internal).
  • Create value set / GWP.
  • Report all report related to marketing e.g., SKU report, sell out analyse, activities achievement report.
  • Be the touchpoint for RA on FDA Verify (Co with Training manager).

 

People Management

  • Relationship building with all related stakeholder, e.g., SAPAC / Regional, Business Partner, Agency, Third party, Online/Offline Retailer, KOLs.
  • Consolidate and align to team, cross team.
  • Coaching, monitoring Marketing team, subordinate team to develop team member.

 

 

REQUIREMENTS

  • Degree in Business Administration or any related field.
  • Experiences at least 5 years Marketing in Beauty, Fragrance industry.
  • Energetic, good leadership skill, self-motivated, result oriented and creative thinker.
  • Good analytic skill and understand the digital marketing and trends.
  • Good computer skills and using software related.
  • Good command of both speaking and written English.


Job Segment: Marketing Manager, Demand Planner, Supply Chain, Strategic Planning, Sales Operations, Marketing, Operations, Strategy, Sales