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

To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Process Engineer located in Guadalajara, North Campus.

Reporting to the Operations Engineering Manager the Process Engineer will support manufacturing operations by assisting in the development, implementation, and continuous improvement of production processes focused on quality, efficiency, and delivery performance.

What a typical day looks like:

• Support manufacturing processes for PCB assemblies, electronic systems, and electromechanical products.
• Define, implement, and monitor process parameters to ensure product quality and manufacturability.
• Troubleshoot process-related issues and participate in root cause analysis and corrective actions.
• Support daily production activities and provide timely solutions to manufacturing problems.
• Develop, update, and maintain process documentation, work instructions, and manufacturing procedures.
• Assist with Engineering Change Orders (ECOs), process validations, and new product introductions (NPI).
• Participate in continuous improvement initiatives focused on safety, quality, cycle time, and productivity.
• Perform data collection and analysis to identify process improvement opportunities.
• Support equipment setup, qualification, maintenance coordination, and process optimization.
• Work closely with Production, Quality, Test, Maintenance, and Manufacturing Engineering teams.
• Assist in training operators and technicians on new processes and manufacturing procedures.
• Support implementation of statistical process control methodologies.

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

• BA/BS in Mechanical Engineering, Mechatronics Engineering, Industrial Engineering, Manufacturing Engineering or similar.
• Experience in electronics manufacturing environments is preferred.
• Knowledge of SMT, PTH, PCB assembly, or electronic manufacturing processes.
• Experience performing root cause analysis and troubleshooting manufacturing issues.
• Familiarity with Engineering Change Orders (ECOs) and process documentation.
• Understanding of Lean Manufacturing, 5S, and Continuous Improvement methodologies.
• Conversational English.
• Strong communication and teamwork skills.

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

• Competitive Salary.
• Life & Medical insurance.
• Christmas Bonus.
• Food Coupons.
• Saving Fund.
• Life Insurance.

KJ12

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-WD228572

Employment Type: FULL_TIME

Posted: 2026-10-01T21:57:34