As of Jul 1, 2026, the average annual pay for a Service Engineer in Thailand is ฿30,392 a month.

WorkVenture Technologies is seeing annual salaries as high as ฿85,000 and as low as ฿13,004, however most of Service Engineer salaries currently range between ฿21,000 (25th percentile) to ฿40,800 (75th percentile) in Thailand.