Product 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

General Purpose:
Own the intake, validation, cleanup, and customization of all customer technical documentation for NPI or design changes, enabling manufacturing while preserving product design and performance integrity.

Principal Accountabilities:

• Lead product transfers and new product setup.
• Support production by troubleshooting engineering issues on the line.
• Drive process improvements to enhance quality and yield.
• Resolve product issues and perform failure analysis.
• Interface with customers and cross-functional teams on product matters.
• Collaborate with design teams to resolve design issues.
• Recommend updates to work instructions, materials, and product design.
• Review and define customer BOM structure for production and ECO implementation.
• Review and validate product documentation.
• Identify safety requirements and regulatory compliance needs.
• Interpret engineering drawings and assemblies.
• Request clarifications/corrections on drawings and specs.
• Apply DFM, tolerance analysis, DOE, and root cause analysis.
• Support supply chain for localization and part integration.
• Train manufacturing/process engineers on product details.
• Manage golden and engineering samples.
• Maintain standards for technical data exchange with customers.
• Inspect parts/assemblies using CAD tools.
• Evaluate and act on PCN and MCO changes.
• Support Manufacturing Engineering activities as needed.

Requirements:

• Bachelor's degree completed.
• Advanced English proficiency.
• Experience with BOM (Bill of Materials).
• Experience with SolidWorks or other CAD tools.
• Experience with Agile PLM.

What you will receive for the excellent work you deliver:

• Competitive salary
• Life and medical insurance
• Christmas bonus
• Food vouchers
• Savings fund

JM54

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 accessibility@flex.com 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).

Client-provided location(s): Guadalajara, Mexico

Job ID: Flex-WD221870

Employment Type: FULL_TIME

Posted: 2026-06-02T19:43:36