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
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 develop high-level products and contribute to the growth of the organization, we are looking to add a Test Engineer, located in Guadalajara, North Campus.




Reporting to the Test Engineering Manager, this position is responsible for implementing, executing, and maintaining efficient functional test methods to validate the performance of electronic systems, software, and equipment.
What a typical day looks like:
Execute and maintain functional tests for electronic and/or software systems.
Develop and document functional test plans and procedures.
Analyze test results, identify failures, and support their resolution.
Collaborate with engineering teams to ensure compliance with functional requirements.
Provide support for functional test equipment and test stations.
Participate in the introduction of new projects, including setup and sustaining activities.
Perform functional validations related to software and hardware.
Maintain traceability and proper documentation of executed tests.
Provide full floor support, ensuring availability and performance of test

📌 Test Engineer (Guadalajara)
🏢 Flex
📍 Guadalajara