As of May 18, 2026, the average annual pay for a Assistant Engineer in Thailand is ฿24,233 a month.

WorkVenture Technologies is seeing annual salaries as high as ฿81,000 and as low as ฿12,000, however most of Assistant Engineer salaries currently range between ฿21,000 (25th percentile) to ฿107,400 (75th percentile) in Thailand.