Sales Engineer (Battery BIZ Creation) Chonburi (30K – 40K) (SDG-130189) - RGF HR Agent Recruitment Thailand Co., Ltd.
RGF HR Agent Recruitment Thailand Co., Ltd. · Chonburi
- Location
- Chonburi
- Salary
- 30,000 - 40,000 baht/month
- Job Type
- Full Time
- Work Type
- Onsite
- Education
- Bachelor's Degree
- Posted
- 08/05/2026
Responsibilities
• Present and sell Battery Energy Storage Systems (BESS) to corporate clients, including industrial plants, energy projects, and Data Centers.
• Analyze customer requirements and collaborate with the engineering team to design appropriate technical solutions.
• Manage the entire sales pipeline from Lead generation to Proposal submission and Closing.
• Prepare professional Proposals, Quotations, and Terms of Reference (TOR).
• Coordinate effectively with internal departments, including Engineering, Project Management, and Procurement.
• Stay updated on energy industry trends, such as Renewable Energy, Solar + Storage, and emerging technologies.
• Maintain and strengthen long-term relationships with existing and potential clients.
Qualifications
Necessary Skill / Experience
• Bachelor’s degree in Electrical Engineering, Energy Engineering or other related
• At least 2 years of working experience as Sales Engineer in Automotive, Electronics Manufacturing (Electrical components or equipment).
• Have own car and driving license
• Solid understanding of basic electrical systems, including Load profiles, Peak Demand, and TOU (Time of Use) Tariff structures.
• Understanding of key concepts such as Energy Arbitrage, Peak Shaving, and Demand Charge Reduction.
• Ability to read and interpret Single Line Diagrams (SLD).
• Conversational middle - high level of English *interview in English *Meeting with clients *Reading technical proposals)
• Existing network within industrial sectors or industrial estates is an advantage.
• Prior experience in selling energy systems (Solar, EV Charging, or BESS) is highly preferred.
Languages skills
• English : Conversational
• Japanese : None
Workplace Area: Amatanakhorn (Phase4) A.Muang, Chonburi
Working Hour: 8:30-17:30 (Saturday working: None)
About the Benefit
Salary: 30,000–40,000THB
• Social Insurance
• Social security
• Group Insurance
• Provident fund
About the allowance
• Phone allowance
• Car maintenance allowance
• Transportation fee
• Fleet card
• Transportation fee
• Additional allowance
About the company
• Business Type: Manufacturing
• Products: Machine Parts
Benefits
- Commuting allowance
About RGF HR Agent Recruitment Thailand Co., Ltd.
MEET YOUR OPPORTUNITY
www.rgf-hragent.asia/en/thailand
RGF Privacy policy: https://www.rgf-hragent.asia/th/thailand/termsofuse
RGF HR Agent is one of the service brands under RGF International Recruitment, a leading permanent recruitment and executive search solution provider in Asia, operating 13 offices across 12 major cities. We support multinational corporations and fast-growing local enterprises by delivering high-quality hiring solutions across all levels—from C-suite leadership to specialist and staff roles.
www.rgf-hragent.asia/en/thailand
RGF Privacy policy: https://www.rgf-hragent.asia/th/thailand/termsofuse
RGF HR Agent is one of the service brands under RGF International Recruitment, a leading permanent recruitment and executive search solution provider in Asia, operating 13 offices across 12 major cities. We support multinational corporations and fast-growing local enterprises by delivering high-quality hiring solutions across all levels—from C-suite leadership to specialist and staff roles.
With over 100,000 successful placements across the region, our strength lies in combining deep local market expertise with regional connectivity. Consultants who understand both cultural nuances and business environments provide tailored recruitment solutions that enable organizations to secure the right talent and drive sustainable growth across Asia.
RGF International Recruitment was established as the global brand of Recruit Group. As of April 1, 2026, we have entered a new chapter as part of Fullcast Holdings Co., Ltd., marking the next phase of our growth while continuing our commitment to excellence in talent advisory services.
689 BHIRAJ TOWER at EmQuartier, 23rd Floor, Room No. 2304-2306 Sukhumvit Road, North Klongton Sub-District, Vadhana District, Bangkok 10110
097-042-3473 / 02-021-0333
