Sales Manager - Sermsang Power Corporation PLC.
Sermsang Power Corporation PLC. · Bangkok and its Vicinity
- Location
- Bangkok and its Vicinity
- Salary
- 30,000 - 50,000 baht/month
- Job Type
- Full Time
- Work Type
- Onsite
- Education
- Bachelor's Degree
- Posted
- 12/05/2026
Responsibilities
• Develop sales strategies and set sales targets in alignment with company policies and objectives.
• Manage, control, and monitor the sales team to achieve assigned sales targets.
• Maintain key accounts and continuously expand the customer base.
• Negotiate sales terms, pricing, and commercial contracts with customers.
• Oversee the entire sales process from lead generation, quotation, and negotiation to deal closing and after-sales support.
• Coordinate with Production, Purchasing, and other relevant departments to ensure timely and accurate delivery according to agreements.
• Analyze sales performance, market trends, and issues, and propose improvement plans.
• Prepare sales reports and performance summaries for presentation to management.
• Train, develop, and evaluate the performance of the sales team.
• Perform other duties as assigned by management.
Qualifications
• Bachelor’s degree or higher in Marketing, Business Administration, or related fields.
• Age 30 years or above, or consideration based on relevant experience and capabilities.
• Proven experience in sales management, team leadership, and sales target achievement.
• Strong knowledge of the sales process, including lead generation, quotation, negotiation, closing, and after-sales service.
• Knowledge of sales planning, sales forecasting, and market analysis.
• Understanding of pricing, cost, profit margin, and commercial terms.
• Experience in Key Account Management.
• Knowledge of sales documentation such as quotations, contracts, and sales reports.
• Strong skills in sales planning, target management, negotiation, and closing techniques.
• Leadership skills with the ability to motivate, coach, and develop sales teams.
• Ability to work effectively under pressure to meet sales targets.
• Excellent communication, coordination, and analytical skills.
• Proficient in Microsoft Office applications and/or CRM systems.
Benefits
- Work Location: 110 Soi La-ong Sri, Nong Khaem, Bangkok
- Staff training and development
- Social security
- วันทำงาน จันทร์ - เสาร์
- Employee's uniform
- โทร. 02-421-7375 , 02-421-7376 ต่อ 30 (HR)
About Sermsang Power Corporation PLC.
Sermsang Power Corporation Public Company Limited.(“SSP”), was founded in 2015 located in Bangkok, Thailand. SSP has pledged its commitment to ongoing business, providing energy solution through a worldwide technology and business models to support clean environment and address the needs of all concerned parties. SSP continually growth itself to sustain business leadership in the Asia Pacific and ASEAN region, while being internationally competitive. Currently, SSP is the holding of Sermsang Palang Ngan Co., Ltd (SPN); who is operating a 52 MWpSolar PV Power plant in Lopburi Province to generate and sell electricity to Electricity Generating Authority of Thailand (EGAT) under small power producer (SPP) scheme. Further, SSP is dedicated to contributing to sustain growth and development of every community where we operates. We are now seeking for professionals who are dynamic and initiative to join with us.
Already in the process of expansion solar power plant subsidiary in Japan; SSP is looking for motivated professionals for the following position:
325/14 Lanlaung Rd., Mahanak Square, Dusit, Bangkok 10300
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0-2628-0991-2,092-223-1187




