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Mars

Key Account Manager

THA-Mars Thailand, Inc.

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hirly's read of this role

Role family
Sales
Seniority
Lead / management
Country
TH
Work mode
On-site / unstated
First seen by hirly
3 Oct 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Job Description:

Job Purpose

This position is responsible for managing key customers by conducting account planning, business review with customers, solving issues, driving and monitoring customers’ performance to achieve sales performance, excellence in availability and winning in visibility, and monitoring to ensure that the program criteria is well complied by customers to strengthen and maximize Mars portfolio Performance in selected area through in-depth Territory Management.

What You’ll Do

Manage key customers by conducting account planning (sales performance by stores, product distribution, product by sub-category, new product list-in), analyzing data, conducting business review with customers, setting up tailor-made promotion, visiting stores and executing promotions through stores

Drive and monitor sales performance, display, distribution and DSO to ensure all stores comply with Mars privileged program criteria by visiting stores, collect payment cheques and ensuring payment is paid by timeline, conducting store check and reporting, advising stores to align with the guideline, solving issues, improving store performance, and informing line manager to solve issues at a higher level

Manage sales operations and coordinate with merchandizer team to ensure smooth operation at store level such as

- Conduct product check and FIFO to ensure product freshness

- Controlling and handling goods return to ensure that goods return is at the minimum

- Monitoring inventory by store to prevent out of stock issues

- Solving other operations

Perform working activities according to business process by setting itinerary to align with priorities and visiting stores and perform sales tasks using call sequence and performing email-ordering, writing and submitting scorecard reports and market reports

Manage trade spend and the overall profitability of key customers and utilizing sales analytics to identify opportunities for growth and to drive a profitable bottom line and also providing accurate and timely information to assist decision making

Coach, provide support, guideline and recommendation to Merchandiser and driving business performance also include coaching, monitoring for new sales

Build strong partnerships with key customers to engage customer & retailer to be the business partner with Mars

What We’re Looking For

Bachelor’s degree in Sales and Marketing or related field

At least 5 years working experience in sales representative role and experience in managing a key account in the FMCG industry

Strong influencing, negotiation and presentation skills and Intelligent, achievement oriented and self-motivated with the desire to learn and grow with positive personality.

Strong understanding of respective retail market environment – Traditional Trade, and B2B

Proven track record of developing sales and customer relationships as well as developing and implementing trade initiatives

Original posting on Mars's site ↗

Listed on hirly, a job board. hirly is not the employer: Mars is hiring for this role.

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