Careers at S.P. AUTO
Build wiring harnesses to Japanese standards
We are a Thai-owned manufacturer working to Japanese OEM disciplines across four sites in Khon Kaen and Maha Sarakham. If you want to build things properly, we should talk.
Why join us
What working here looks like
Work to a real standard
IATF 16949 and ISO 9001 processes — you learn how quality is actually engineered, not improvised.
International customers
Our work ships to Europe, the USA and Australia for brands like Toyota, Honda and Isuzu.
Stay in the Northeast
Four sites across Khon Kaen and Maha Sarakham — a manufacturing career without moving to Bangkok.
Broad experience
From low-volume prototyping to mass production, across five industries.
Open positions
Current openings
Browse the roles below and apply directly. Use the filters to narrow by keyword, location or job type.
We are not advertising any positions at the moment, but we are always glad to hear from good people. Send your CV to [email protected] and we will keep it on file.