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:
Flex intends to spin off its Cloud and Power Infrastructure segment into a new, independent publicly traded company, which we’re calling SpinCo, until the name is unveiled. The spin is planned for Q1 2027. If the intended spin occurs, this role will support SpinCo, which will focus on critical digital infrastructure, delivering end-to-end power and thermal management solutions for AI data centers and other mission-critical applications.
To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Test Engineer located in Guadalajara, North Campus.




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:
KOIS review and implementation of action items.
Data analysis and follow-up to provide solutions or improvements.
Participation in CFT meetings; ensuring adherence to the production plan.
Validation of capacity, yield, and PNL.
Training, preventive maintenance review.
Coordination/supervision of technicians (test stations).
The experience we’re looking to add to our team:
Degree in Electronic Engineering, Mechatronics, or a related field.
Intermediate-Advanced English.
Knowledge of electrical testing at the board level (PCBA) and box level (electronic assembly or sub-assembly): in-circuit, functional, and hipot testing.
Experience diagnosing electrical faults in functional tests at the board level (PCBA) and in electronic

📌 Test Engineer (Guadalajara)
🏢 Flex
📍 Guadalajara