Heat Treatment Metallurgy Engineer

Objective

Responsible for designing, developing, optimizing, and sustaining manufacturing processes to improve efficiency, quality, safety, and cost. This role works closely with operations, quality, maintenance, and engineering teams to ensure stable and capable processes that meet production and customer requirements.

Main Responsibilities

Ensure compliance with process standards.
Identify and resolve technical deviations.
Perform root‑cause analysis to address process issues.
Propose and implement process improvements.
Provide technical support to production operations.
Document processes, updates and technical changes.
Participate in internal audits and process reviews.
Manage engineering changes and ensure proper implementation.
Support specific activities related to product launches.

Position Requirements

Bachelor’s degree in Industrial, Mechanical, Mechatronics or Electrical Engineering – required.
Master’s degree or technical courses in manufacturing, quality or continuous improvement – preferred.
Lean Six Sigma / Continuous Improvement certification (Green Belt, Black Belt or equivalent) – preferred.
Knowledge of Core Tools (APQP, PPAP, FMEA, MSA, SPC) – preferred.
Familiarity with quality management standards (IATF 16949) – preferred.
2–4 years of experience in automotive manufacturing – required.
2 years of experience in aluminum casting,



machining or assembly processes – required.
2 years of experience in problem‑solving and continuous improvement – required.
Experience interacting with cross‑functional technical teams – preferred.
Experience contributing to audits and technical documentation – preferred.
Ability to execute corrective and preventive actions – preferred.
English advanced

At Nemak, Diversity, Equity and Inclusion (D&I;) play a fundamental role in everything we do and are the underlying platform on which our culture is built. We foster a culture that is safe, respectful, fair and inclusive for all of our employees and job applicants. Our value proposition relies on innovation and cross-cultural teamwork, which is only possible when we strive for belonging and commitment to Diversity, Equity and Inclusion. We understand the impact equality and of varied perspectives that welcome better ideas to solve complex problems for improvement and transformation.

We are proud to have bias-free conditions of employment, including recruiting, hiring, placement, and promotions, and we welcome all our employees and job applicants. We strongly prohibit any form of workplace harassment or discrimination based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status.

📌 HTT Metallurgy Engineer 1&2 (México)
🏢 Nemak
📍 México