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 summary:

To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Intern located in Aguascalientes

Reporting to the Process Engineering Manager, the Process Engineering Intern role involves supporting manufacturing and continuous improvement activities within the PCBA production area. The student will collaborate with process engineers in data analysis, process documentation, equipment and tooling management, yield improvement initiatives, preventive maintenance tracking, and implementation of process controls to support operational excellence and customer satisfaction.

What a typical day looks like:

• Support Process Engineers in daily manufacturing operations and technical projects.
• Collect, analyze, and present production data, yield performance, and process metrics.
• Assist in the development and update of work instructions, procedures, process flows, and visual aids.
• Support root cause analysis and corrective actions related to manufacturing issues.
• Participate in continuous improvement and cost reduction initiatives.
• Assist in the monitoring and tracking of tooling, wave solder pallets, stencils, and preventive maintenance activities.
• Support implementation and validation of process changes.
• Create reports, charts, and dashboards to facilitate decision making.
• Collaborate with Production, Quality, Maintenance, and Manufacturing Engineering teams.
• Participate in process audits, line observations, and improvement projects.
• Maintain engineering documentation and records according to company procedures.

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

• Active student pursuing a bachelor’s degree in:

Industrial Engineering

Electronics Engineering

Mechatronics Engineering

Manufacturing Engineering

Mechanical Engineering

Related Engineering fields

• Basic knowledge of manufacturing processes and continuous improvement methodologies.
• Intermediate Microsoft Excel skills.
• Knowledge of data analysis and problem-solving tools is a plus.
• Basic understanding of electronic manufacturing (PCBA) is desirable.
• English proficiency: Intermediate.
• Strong analytical, organizational, and communication skills.
• Teamwork orientation and willingness to learn.

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

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

Job Category

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).