Senior Quality Engineer

Plex Systems, Inc.
Plex Systems, Inc.

Quality Assurance

Monterrey, Nuevo Leon, Mexico

Posted on Jun 14, 2026

Rockwell Automation is a global technology leader focused on helping the world’s manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world for the better.

We welcome all makers, forward thinkers, and problem solvers who are looking for a place to do their best work. And if that’s you we would love to have you join us!

Job Description

Job Description

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive and sustainable, With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world for the better.

We welcome all makers, forward thinkers, who are looking for a place to make an impact. And if that's you we would love to have you join us!

Your Responsibilities:

  • Deep understanding of ISO 9001 or equivalent quality management systems.
  • Knowledge of regulatory and compliance standards (UL, CSA, TUV, as applicable).
  • Strong knowledge of FAI, OQA, AQL, MSA, Process Capability, PFMEA and control plans.
  • Extensive experience in end‑to‑end process quality management, including MRB processes, nonconforming material control, incoming inspection, raw material verification, in‑process quality assurance, final product inspection, and supplier quality management. Proven ability to ensure process stability, compliance to specifications, and continuous improvement.
  • Qualification of NPI, including validation plans & documentation.
  • Problem Solver, capable of guiding teams through systematic problem-solving processes, ensuring closure of corrective actions with measurable impact. (using structured methodologies such as A3, 8D, DMAIC, PDCA).
  • Strong data‑driven decision‑making skills, with the ability to manage and analyze Quality KPIs and KBIs, transform data into actionable insights, identify performance gaps, and implement strategic improvement initiatives that enhance plant efficiency, reduce defects, and strengthen process reliability.
  • Proven experience developing and executing customer escape prevention strategies, driving rapid containment, leading cross functional investigations, and implementing long term corrective actions to significantly reduce customer complaints and improve customer satisfaction.
  • Interpret engineering drawings, specifications, and customer requirements

The Essentials – You will Have:

  • Lead Inspectors.
  • Work with corporate teams, customers, suppliers, and internal departments.
  • Drive a culture of quality, accountability, and continuous improvement.
  • Education: Bachelor's degree in Engineering (Industrial, Mechanical, Electromechanical or related field).
  • Specialized certifications (CQE, CQM, Six Sigma Green/Black Belt).
  • Minimum 5 years of experience in Quality Engineer roles within manufacturing of mechanical and electronic assemblies.
  • The Preferred – You Might Also Have
  • Background in engineering-driven products (electric industrial environment), low to medium volume production, and high-mix environments.
  • Experience working in companies that follow corporate quality standards and global compliance systems.
  • Intermediate to advanced English, able to participate in meetings, preparing reports, and communicating with customers or corporate teams

You will report to Quality Manager.

  • What We Offer
  • Savings Fund doubled by us
  • Food coupons
  • Subsidized cafeteria
  • Transportation services
  • Comprehensive mindfulness programs with a premium membership to Calm
  • Volunteer Paid Time off available after 6 months of employment for eligible employees
  • Employee Assistance Program
  • Personalized wellbeing programs through our OnTrack program
  • On-demand digital course library for professional development
  • Retirement benefits
  • Life Insurance

At Rockwell Automation we are dedicated to building a diverse, inclusive and authentic workplace, so if you're excited about this role but your experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right person for this or other role.

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