Materials Engineer

Kingfa Sci.&Tech. Co., Ltd.

Full-time san luis potosí, san luis potosí Ingeniería de calidad

Posted:

June 01, 2026

Location:

san luis potosí, san luis potosí, Mexico

Job Description

Work with sales/marketing to understand customer needs, propose competitive modified PP material solutions and support early project evaluations. 
Design, develop and optimize modified plastic formulations for automotive/appliance applications, balancing performance, processability, cost and compliance. 
Conduct material testing, performance evaluation and failure analysis to validate solutions per customer standards. 
Provide technical support for mold trials, troubleshooting and continuous improvement to ensure smooth commercialization and stable mass production. 
Coordinate with internal teams (production, quality, supply chain) and external partners to ensure effective communication and on-time delivery. 
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Job Overview

Job Type: Full-time

Location: san luis potosí, Mexico

Posted: June 01, 2026

Deadline: July 11, 2026