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Flex · Mexico, Aguascalientes

# Test Engineer

Mexico, Aguascalientes Operations 

Listed on Flex’s official careers site. Posted October 28, 2026. Check that it is still open and apply there.
[Apply on Flex’s careers site →](https://flextronics.wd1.myworkdayjobs.com/Careers/job/Mexico-Aguascalientes/Test-Engineer_WD232555)

[OpenNash Jobs](https://jobs.opennash.com/) / [Flex](https://jobs.opennash.com/companies/flex/) / Test Engineer

## Job description

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 Test Engineer located in Aguascalientes The Test Engineer role involves responsible for implementing and maintaining cost-effective methods of testing and troubleshooting systems, software, and/or equipment.

### What a typical day looks like

Directs and/or coordinates electronic engineering and/or technical personnel in fabrication and design of testing and test control apparatus and equipment, or software and systems testing. Directs and coordinates electronic engineering activities concerned with development, procurement, installation and calibration of instruments, equipment and control devices required to test, and record test data. Interfaces and confers with scientific, engineering and technical personnel to resolve testing problems such as product or system malfunctions, incomplete test data, data interpretation or coding issues.

Evaluates and interprets test data and prepares technical reports for use by electronic or software engineering, and management personnel. May develop or use computer software and hardware to conduct tests on electronic products and systems or software. Trains and instructs floor support, test technicians and test operators on test hardware and/or software, as well as problem solving techniques. Resolves test yield problems by performing evaluation of root causes, developing and coordinating corrective action measures and monitoring improvements.

Perform and support equipment verification and integration in production. Create and maintain process documentation. Actively search for new technologies or procedures in the test sector. Defines conditions under which tests are to be conducted and sequences and phases of test operations. The experience we’re looking to add to our team: Mechanical Engineer, Electromechanical Engineer or equivalent work experience. Experience with SQL and other programming/scripting languages is a plus.

English Conversational Develops instrument drivers. Leadership for managing work teams and effective communication with other departments. Designs and supports functional test hardware, computer platforms and interfaces. Coordinates 3rd party development of functional test development, enhancements, test fixtures. Designs, develops and/or supports environmental test programs, procedures and profiles. Designs and/or supports mechanical/electrical interfaces for product tests.

Performs failure analysis on environmental test failures What you’ll receive for the great work you provide: Competitive Salary. Life & Medical insurance. Christmas Bonus. Food Coupons. Saving Fund.

### KMO9 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).

## At a glance
- Posted by the employer: Oct 28, 2026
- First seen by OpenNash: Oct 31, 2026
- Last checked: Nov 7, 2026
- Listed for: 10 days
- Location: Mexico, Aguascalientes[Apply on Flex’s careers site →](https://flextronics.wd1.myworkdayjobs.com/Careers/job/Mexico-Aguascalientes/Test-Engineer_WD232555)

## Hiring at Flex
- Open jobs: 879
- New in the last 7 days: After two weekly collections
- Tracked since: Jul 10, 2026

[All Flex jobs](https://jobs.opennash.com/companies/flex/) · [Weekly hiring report](/reports/hiring/)

## More jobs at Flex

### [Simulation Engineer](https://jobs.opennash.com/companies/flex/jobs/0a226b96025577a981aa/)

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### [Production Manager](https://jobs.opennash.com/companies/flex/jobs/6a7d767f35c9d95926e6/)

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### [Production Planning Supervisor](https://jobs.opennash.com/companies/flex/jobs/ba6285d59ced05aafc42/)

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### [Profesionista en Desarollo (Recién egresado ing. industrial o afín)](https://jobs.opennash.com/companies/flex/jobs/09ddd1ca15e8805b443c/)

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### [Profesionista en desarrollo (Recién egresado en ing. Mecatrónica, Electrónica, Robotica, Automatización o similar)](https://jobs.opennash.com/companies/flex/jobs/7575a6e07b4815b8300a/)

Mexico, Aguascalientes

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