Unifrax I LLC is seeking a qualified professional based in Monterrey, MX, to support Thermbond refractory installations and other projects. Candidates must have at least 3 years of relevant technical experience and bilingual proficiency in Spanish and English.

The role includes assisting contractors, documenting installations, and generating reports, with travel to job sites expected 25–50% of the time. The position offers flexible working hours with occasional nights and weekends.