Senior Engineer (High Voltage) (50K–80K) (SDG-133875) - RGF HR Agent Recruitment Thailand Co., Ltd.
RGF HR Agent Recruitment Thailand Co., Ltd. · Pathumthani
- Location
- Pathumthani
- Salary
- 50,000–80,000THB
- Job Type
- Full Time
- Work Type
- Onsite
- Education
- Bachelor's Degree
- Posted
- 15/09/2026
Responsibilities
<Job responsibilities>
- Lead high voltage projects and perform conceptual & detailed design (SWGR, GIS, Transformers, Substations).
- Develop and review technical specifications, single line diagrams, protection systems, and substation layouts.
- Perform equipment sizing, selection, and power system studies (load flow, short circuit, relay coordination).
- Prepare quotations and Support vendor selection & evaluation.
- Guide and mentor junior engineers; review engineering deliverables.
- Provide site Support during construction, testing, and commissioning.
- Liaise with clients, vendors, and internal teams; ensure projects meet schedule, budget, and quality standards.
- Lead high voltage projects and perform conceptual & detailed design (SWGR, GIS, Transformers, Substations).
- Develop and review technical specifications, single line diagrams, protection systems, and substation layouts.
- Perform equipment sizing, selection, and power system studies (load flow, short circuit, relay coordination).
- Prepare quotations and Support vendor selection & evaluation.
- Guide and mentor junior engineers; review engineering deliverables.
- Provide site Support during construction, testing, and commissioning.
- Liaise with clients, vendors, and internal teams; ensure projects meet schedule, budget, and quality standards.
Qualifications
<Necessary Skill / Experience>
- Thai nationality, Male, Female, age 30 - 35 years old
- Bachelor's degree or higher in Electrical Engineering.
- At least 5 years of experience, mainly with engineering of modern power system, power system protection and control, transmission & distribution system, substation layouts and bus configurations
- Possess a Professional Engineering License (Electrical Power) from the Engineering Council of Thailand.
- Conversation high level in English, able to communicate with Japanese report line and customer
- Strong knowledge of system protection, control, and distribution substation system engineering design.
- Proficient in engineering software such as AutoCAD, or equivalent.
- Able to Use ETAP for design process
- Knowledge of industrial codes and standards such as IEC, ANSI/IEEE, and regulations of the Thailand Grid Code.
- Able and willing to visit clients both domestically and overseas (Company Car&Driver Provide).
- Strong analytical, problem-solving, and project management skills suitable for senior-level responsibilities.
Language Skill
English level : Conversational
Japanese level : None
Workplace Area: Pathum Thani Industrial area
Working Hour: 8:00-17:30 (Monday to Friday <Saturday Working: according to company's calendar >)
About the Benefits
50,000–80,000THB
About the company
Product & Service: Electronic Part (PCB), Electrical Component
Business Type: General Appliances / Electrical Equipment;
- Thai nationality, Male, Female, age 30 - 35 years old
- Bachelor's degree or higher in Electrical Engineering.
- At least 5 years of experience, mainly with engineering of modern power system, power system protection and control, transmission & distribution system, substation layouts and bus configurations
- Possess a Professional Engineering License (Electrical Power) from the Engineering Council of Thailand.
- Conversation high level in English, able to communicate with Japanese report line and customer
- Strong knowledge of system protection, control, and distribution substation system engineering design.
- Proficient in engineering software such as AutoCAD, or equivalent.
- Able to Use ETAP for design process
- Knowledge of industrial codes and standards such as IEC, ANSI/IEEE, and regulations of the Thailand Grid Code.
- Able and willing to visit clients both domestically and overseas (Company Car&Driver Provide).
- Strong analytical, problem-solving, and project management skills suitable for senior-level responsibilities.
Language Skill
English level : Conversational
Japanese level : None
Workplace Area: Pathum Thani Industrial area
Working Hour: 8:00-17:30 (Monday to Friday <Saturday Working: according to company's calendar >)
About the Benefits
50,000–80,000THB
About the company
Product & Service: Electronic Part (PCB), Electrical Component
Business Type: General Appliances / Electrical Equipment;
Benefits
- Social security
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
