Process Engineer

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

## Job Summary
Job Description
To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Manufacturing Engineer located in Reynosa.

Reporting to the Process Engineering Manager the Manufacturing Engineer’s role involves:

What a typical day looks like:

- Respond quickly to equipment failures; troubleshoot and restore production with minimum downtime.
- Lead and support continuous-improvement projects that increase OEE and reduce downtime.
- Diagnose and resolve abnormal issues across integrated systems — PLC, vision, robotics, motion control and smart devices.
- Carry out minor adjustments and tuning within validated lines (e.g., sensor replacement, control-logic tuning).
- Support integration changes driven by equipment obsolescence and by new smart equipment.
- Maintain and manage all production automation software in SVN (LabVIEW, Beckhoff TwinCAT, SAIA PLC) — applying and version-controlling existing software, not developing new software.
- Apply a structured root-cause approach to issues; when the root cause is a software bug, capture it clearly and provide structured feedback to the HQ PLC / control-design team.
- Troubleshoot and analyze problems to improve product quality and meet customer requirements
- Provide on-site production technical guidance and on-the-job training for production line staff.
- Strengthen plant-to-plant technical feedback loops so learnings are shared and repeated issues are avoided.

The experience we’re looking to add to our team:

- Advanced English.
- Clear communication in English and Spanish, including structured technical feedback to central engineering.
- Bachelor’s degree in engineering (Electrical, Mechatronics, Automation or related).
- System-level troubleshooting across PLC, vision, robotics, motion control and smart devices.
- Working knowledge of PLC platforms (Beckhoff TwinCAT, SAIA) and LabVIEW for diagnosis, tuning and minor adjustments — not new development.
- Robotics and integrated automation systems.
- Industrial protocols and networking (e.g., EtherCAT, Modbus), HMI / SCADA and motion control.
- Awareness of firmware and device-compatibility challenges smart equipment.

What you’ll receive for the great work you provide:

- Pantry vouchers
- Saving Fund
- Christmas bonus
- Holiday bonus
- Medical Insurance
- Life Insurance

EM57

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## Job Category
Production Engineering

Required Skills:

Optional Skills:

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email [email protected] and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).