Job openings

Seven positions were open on JobThai on 27 September 2026, in Bangkok, at our Samut Prakan head office and in Phuket. SECCO's JobThai page has the current list.

Seven openings, listed on 27 September 2026

Short summaries, translated from the Thai listings. Positions fill and new ones open, so check the current list on JobThai and read the full listing before you apply.

Bangkok

Electrical engineer

Bachelor's degree in electrical engineering and AutoCAD skills. A professional engineering licence is an advantage. New graduates are welcome.

Full listing on JobThai
Bangkok

Safety officer, professional level

Bachelor's degree in occupational health and safety, or registration as a professional-level safety officer. At least 3 years' experience, and able to start immediately. Two positions.

Full listing on JobThai
Bangkok

Mechanical engineer, air-conditioning

Bachelor's degree in mechanical engineering and a professional engineering licence. Able to be based on sites outside Bangkok. More than 4 years' experience is an advantage.

Full listing on JobThai
Samut Prakan head office

Mechanical engineer, cost estimator

Bachelor's degree in mechanical or sanitary engineering and strong Excel skills. Quantity take-off or estimating experience is an advantage.

Full listing on JobThai
Bangkok

Electrical engineer, quantity surveying

Bachelor's degree in electrical engineering, and should hold an electrical power engineering licence (associate or ordinary level). Fluent in Excel, some AutoCAD, and able to work outside Bangkok. More than 3 years' QS experience is an advantage.

Full listing on JobThai
Kamala, Kathu, Phuket

AutoCAD or Revit/BIM draughtsperson

AutoCAD or Revit/BIM skills and experience drawing building systems or construction work. Familiar with electrical, air-conditioning, sanitary and fire-protection systems. One or two positions.

Full listing on JobThai
Bangkok

Project administrator

Vocational certificate or higher and good computer skills. Willing to move to the next site when a project ends. Experience is an advantage. Two positions.

Full listing on JobThai
See the current list on JobThai

What each role involves

Electrical engineer · วิศวกรไฟฟ้า
Manage electrical installation on site. Check and prepare electrical shop drawings, check clashes with the other systems and take off quantities for the bill of quantities. Supervise communication and alarm systems, test and hand over the systems, coordinate on site, and check that materials meet the project specification and safety standards. Several positions; salary on the company scale.
Safety officer, professional level · เจ้าหน้าที่ความปลอดภัย ระดับวิชาชีพ
Check that work follows safety law and advise on it. Prepare risk assessments and preventive measures, investigate accidents and work-related illness, run safety activities and training, and coordinate outside measurements of light, noise, heat and chemicals. Prepare safety reports for government agencies. Two positions; salary on the company scale.
Mechanical engineer, air-conditioning · วิศวกรเครื่องกล (ปรับอากาศ)
Design air-conditioning and ventilation systems, including cooling-load calculations. Coordinate with the site supervisors, manage installation and coordinate the project. Test and commission the systems, and handle preventive maintenance and troubleshooting. Several positions; salary negotiable.
Mechanical engineer, cost estimator · วิศวกรเครื่องกล (วิศวกรประเมินราคา)
Study drawings, specifications and proposals to estimate time, cost, materials and labour. Prepare budget estimates, progress and cost-tracking reports, and work with clients, suppliers, other departments and site managers to settle estimates. Track material, labour and equipment costs and keep up with new materials and methods. Based at the head office. Several positions; salary by experience.
Electrical engineer, quantity surveying · วิศวกรไฟฟ้า (QS)
Control electrical and communication installation in high-rise buildings and supervise technicians and subcontractors. Control costs, take off quantities and order materials, price variations and prepare work plans. Several positions; salary by experience.
AutoCAD or Revit/BIM draughtsperson · พนักงาน AutoCAD หรือ Revit/BIM
Draw building systems: electrical, air-conditioning, sanitary and fire protection. Based in Kamala, Kathu, Phuket. One or two positions; salary negotiable.
Project administrator · ธุรการประจำโครงการ
Coordinate between the project and the head office, handle documents coming into and going out of the project, and keep the site's files. Two positions; salary negotiable.

Three ways to apply

The application form is the same for every position. Send it to us by e-mail, apply through JobThai, or contact HR on LINE.

By e-mail

  • Download and fill in the application form, with a 1.5-inch photo
  • Add copies of your ID card, house registration and education certificate or transcript, a salary certificate or latest payslip, any professional licence (such as a safety officer or engineering licence) and your military service record
  • Send everything as PDF files of no more than 50 MB to hrsecco@secco.co.th
  • HR replies by e-mail

On JobThai

  • Open the listing from the cards above
  • Apply through JobThai: quick apply, upload your CV file, send an e-mail or fill in a short profile
  • Each listing points you to the SECCO application form on our website

On LINE

  • Add our HR LINE account
  • You can apply for a job through this LINE account
  • Ask HR any questions about a role
Download the application form (PDF, 0.1 MB)

Ask our HR department

HR department

Phone +66 (0) 2 749 9311–22, ext. 156–157

E-mail hrsecco@secco.co.th

E-mail HR

Call +66 (0) 2 749 9311

Online

Current openings: SECCO's company page on JobThai

Questions and applications: our HR LINE account

SECCO on JobThai

HR on LINE

Openings change often.

SECCO lists its current openings on JobThai. For questions about a role, call our HR department on +66 (0) 2 749 9311–22, ext. 156–157, or e-mail hrsecco@secco.co.th.