Materials Engineer

Kingfa Sci.&Tech. Co., Ltd.
Full-time san luis potosí, san luis potosí Manufacturing
Posted:
May 29, 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: May 29, 2026
Deadline: July 08, 2026