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Sales Engineer - FIRSTTECH DESIGN CO.,LTD.

FIRSTTECH DESIGN CO.,LTD. · Bangkok and its Vicinity

Location
Bangkok and its Vicinity
Salary
20,000 - 30,000 baht/month + Commission
Job Type
Full Time
Work Type
Onsite
Education
Bachelor's Degree
Posted
14/09/2026

Responsibilities

  • Identify and develop new business opportunities with government agencies, state enterprises, and private-sector customers.
  • Present and propose technology solutions that meet customer requirements.
  • Work closely with technical, engineering, project, and product teams to prepare suitable solutions, system designs, and proposals.
  • Prepare quotations, technical proposals, presentations, and tender-related documents.
  • Understand customer requirements and translate them into technical and commercial solutions.
  • Conduct product demonstrations and technical presentations to customers.
  • Maintain strong relationships with existing customers, partners, consultants, and system integrators.
  • Follow up on sales opportunities from initial contact through proposal, negotiation, purchase order, and project handover.
  • Coordinate with vendors and technology partners regarding product specifications, pricing, and solution design.
  • Monitor market trends, competitor activities, and new technologies relevant to the company’s business.
  • Achieve assigned sales targets and maintain an accurate sales pipeline and forecast.

Qualifications

Qualifications
  • Female  Age 28+ year old
  • Bachelor’s degree in Engineering, Information Technology, Computer Science, Telecommunications, Electrical Engineering, Electronics Engineering, or a related field.
  • Experience in Sales Engineering, Technical Sales, Presales, System Integration, or B2B technology sales is preferred.
  • Fresh graduates with strong technical knowledge, communication skills, and an interest in sales are also welcome.
  • Good understanding of IT, networking, CCTV, AI, IoT, Smart City, Intelligent Transportation Systems (ITS), or related technologies will be an advantage.
  • Ability to understand technical specifications and explain technical solutions clearly to both technical and non-technical customers.
  • Good communication, presentation, negotiation, and interpersonal skills.
  • Strong problem-solving skills with a customer-oriented mindset.
  • Able to work independently and collaborate effectively with technical and project teams.
  • Good command of Thai and English, both written and spoken.
  • Proficient in Microsoft Office, especially PowerPoint, Excel, and Word.
  • Able to travel to customer sites and project locations when required.
  • Possession of a valid driving license and ability to drive will be an advantage.

Preferred Experience

Candidates with experience in any of the following areas will be given special consideration:

  • Intelligent Transportation Systems (ITS)
  • Smart Traffic Management
  • AI Video Analytics
  • CCTV and Video Management Systems
  • Network Infrastructure
  • IoT and Smart City Solutions
  • Smart Lighting
  • Traffic Signal Control Systems
  • Data Analytics and Command Center Solutions
  • Government projects and public-sector bidding/tender processes

Key Competencies

  •  Technical understanding
  •  Consultative selling
  •  Presentation and communication
  •  Customer relationship management
  •  Negotiation
  •  Business development
  •  Proposal preparation
  •  Team collaboration
  •  Result-oriented mindset




Benefits

  • Staff training and development
  • Accommodation allowance (in other provinces)
  • Telephone bill allowance
  • Fuel/transportation fees
  • Per diem
  • Employee's uniform
  • ทำงาน จันทร์-ศุกร์ 8.30 - 17.30น.
  • 5-day work week
  • Annual trip or party
  • Social security
  • Accident Insurance
  • Flexible working hours

About FIRSTTECH DESIGN CO.,LTD.

บริษัท เฟิร์สเทค ดีไซน์ จำกัด เริ่มดำเนินธุรกิจในประเทศไทยตั้งแต่ปี พ.ศ. 2554 โดยบริษัทฯ ได้ดำเนินธุรกิจในรูปแบบของ System Integrator (SI) คือ การเป็นผู้รับเหมางานในระบบเครือข่าย ระบบกล้องวงจรปิด ระบบงานไฟฟ้า และระบบงานจราจร ซึ่ง บริษัท เฟิร์สเทค ดีไซน์ จำกัด เกิดขึ้นจากการร่วมมือกันของพันธมิตร ที่มีความเชี่ยวชาญในงานระบบแต่ละด้านที่แตกต่างกัน อาทิ ด้านโทรคมนาคม ไฟฟ้ากำลัง คอมพิวเตอร์ กล้องวงจรปิด LoraWan NB-iOT Image Processing, Deep Learning ทำให้สามารถสนับสนุนกันและกันเพื่อให้งานระบบดังกล่าว มีประสิทธิภาพสูงสุด สามารถตอบสนองความต้องการอันหลากหลายของลูกค้าในทุกภาคส่วน

1/9 หมู่10 ซอยชลมาร์คพิจารณ์8 ตำบลลาดสวาย อำเภอลำลูกกา จังหวัดปทุมธานี 12150

คุณสรินทิพย์

082-177-1961

http://firsttech.co.th/

FIRSTTECH DESIGN CO.,LTD.
Bangkok and its Vicinity
Bachelor's Degree
20,000 - 30,000 baht/month + Commission
2-5 Years
Today
What you will do
Job Summary

In this Sales Engineer role, you will be instrumental in identifying and developing new business opportunities with government agencies, state enterprises, and private-sector customers. You will be responsible for presenting and proposing technology solutions that precisely meet customer requirements, working closely with technical, engineering, and product teams to prepare suitable solutions, system designs, and proposals. Your duties will also include preparing quotations, technical proposals, presentations, and tender-related documents. You will build and maintain strong relationships with existing customers and partners, follow up on sales opportunities from initial contact through to project handover, and coordinate with vendors to deliver effective solutions, all while monitoring market trends to achieve assigned sales targets.

Responsibilities
  • Identify and develop new business opportunities with government agencies, state enterprises, and private-sector customers.
  • Present and propose technology solutions that meet customer requirements.
  • Work closely with technical, engineering, project, and product teams to prepare suitable solutions, system designs, and proposals.
  • Prepare quotations, technical proposals, presentations, and tender-related documents.
  • Understand customer requirements and translate them into technical and commercial solutions.
  • Conduct product demonstrations and technical presentations to customers.
  • Maintain strong relationships with existing customers, partners, consultants, and system integrators.
  • Follow up on sales opportunities from initial contact through proposal, negotiation, purchase order, and project handover.
  • Coordinate with vendors and technology partners regarding product specifications, pricing, and solution design.
  • Monitor market trends, competitor activities, and new technologies relevant to the company’s business.
  • Achieve assigned sales targets and maintain an accurate sales pipeline and forecast.
Qualifications
Qualifications
  • Female  Age 28+ year old
  • Bachelor’s degree in Engineering, Information Technology, Computer Science, Telecommunications, Electrical Engineering, Electronics Engineering, or a related field.
  • Experience in Sales Engineering, Technical Sales, Presales, System Integration, or B2B technology sales is preferred.
  • Fresh graduates with strong technical knowledge, communication skills, and an interest in sales are also welcome.
  • Good understanding of IT, networking, CCTV, AI, IoT, Smart City, Intelligent Transportation Systems (ITS), or related technologies will be an advantage.
  • Ability to understand technical specifications and explain technical solutions clearly to both technical and non-technical customers.
  • Good communication, presentation, negotiation, and interpersonal skills.
  • Strong problem-solving skills with a customer-oriented mindset.
  • Able to work independently and collaborate effectively with technical and project teams.
  • Good command of Thai and English, both written and spoken.
  • Proficient in Microsoft Office, especially PowerPoint, Excel, and Word.
  • Able to travel to customer sites and project locations when required.
  • Possession of a valid driving license and ability to drive will be an advantage.

Preferred Experience

Candidates with experience in any of the following areas will be given special consideration:

  • Intelligent Transportation Systems (ITS)
  • Smart Traffic Management
  • AI Video Analytics
  • CCTV and Video Management Systems
  • Network Infrastructure
  • IoT and Smart City Solutions
  • Smart Lighting
  • Traffic Signal Control Systems
  • Data Analytics and Command Center Solutions
  • Government projects and public-sector bidding/tender processes

Key Competencies

  •  Technical understanding
  •  Consultative selling
  •  Presentation and communication
  •  Customer relationship management
  •  Negotiation
  •  Business development
  •  Proposal preparation
  •  Team collaboration
  •  Result-oriented mindset




Welfare
  • Staff training and development
  • Accommodation allowance (in other provinces)
  • Telephone bill allowance
  • Fuel/transportation fees
  • Per diem
  • Employee's uniform
  • ทำงาน จันทร์-ศุกร์ 8.30 - 17.30น.
  • 5-day work week
  • Annual trip or party
  • Social security
  • Accident Insurance
  • Flexible working hours

About Company

บริษัท เฟิร์สเทค ดีไซน์ จำกัด เริ่มดำเนินธุรกิจในประเทศไทยตั้งแต่ปี พ.ศ. 2554 โดยบริษัทฯ ได้ดำเนินธุรกิจในรูปแบบของ System Integrator (SI) คือ การเป็นผู้รับเหมางานในระบบเครือข่าย ระบบกล้องวงจรปิด ระบบงานไฟฟ้า และระบบงานจราจร ซึ่ง บริษัท เฟิร์สเทค ดีไซน์ จำกัด เกิดขึ้นจากการร่วมมือกันของพันธมิตร ที่มีความเชี่ยวชาญในงานระบบแต่ละด้านที่แตกต่างกัน อาทิ ด้านโทรคมนาคม ไฟฟ้ากำลัง คอมพิวเตอร์ กล้องวงจรปิด LoraWan NB-iOT Image Processing, Deep Learning ทำให้สามารถสนับสนุนกันและกันเพื่อให้งานระบบดังกล่าว มีประสิทธิภาพสูงสุด สามารถตอบสนองความต้องการอันหลากหลายของลูกค้าในทุกภาคส่วน

Location

1/9 หมู่10 ซอยชลมาร์คพิจารณ์8 ตำบลลาดสวาย อำเภอลำลูกกา จังหวัดปทุมธานี 12150

Contact person

คุณสรินทิพย์

Telephone

082-177-1961