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.

job summary

job summary

to support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a failure analysis engineer located in guadalajara, north campus.

this role is responsible for leading complex failure analysis activities on power electronics products (ac/dc, dc/dc, llc topologies), driving root cause identification, corrective actions, and continuous improvement initiatives across npi and high-volume manufacturing.

the position plays a key role in ensuring product quality, reliability, and customer satisfaction, while developing diagnostic capabilities, processes, and technical expertise at the site level.

what a typical day looks like:

- lead failure analysis activities for ai servers electronics products , identifying electrical, component, design, and system-level failures.
- drive root cause analysis andcorrective/preventiveactions （rcca * ）*to resolve complex production and field issues.
- define and implement failure analysis methodologies, debug strategies, and diagnostic processes to improve efficiency and accuracy.
- analyze test logs, cpk data, burn-in （bi） data, and reliability trends to identify systemic and recurring failures .
- analyze test logs, cpk data, burn-in （bi） data, and reliability trends to identify systemic and recurring failures .
- perform advanced debugging using oscilloscopes, multimeters, power analyzers , and other lab equipment.




- collaborate cross-functionally with r&d;, manufacturing, quality, and repair teams to resolve technical issues and improve product robustness.
- support npi, pilot builds, and mass production , ensuring failure analysis readiness and test coverage.
- develop and release failure analysis reports, repair guidelines, and technical documentation for internal teams and customers.
- presentbilingual (english/spanish) technical reports to stakeholders, including customers.
- drive yield improvement and failure reduction initiatives through data analysis and pareto evaluation.
- lead continuous improvement of fa lab capability , including equipment definition, process standardization, and capacity planning.
- train and mentor technicians and engineers, enhancing technical capability and diagnostic effectiveness across the team.

experience we’re looking to add to our team:

- bachelor’s degree in electrical engineering , electronics or related field.
- strong experience in failure analysis or test engineering within electronics manufacturing.
- strong expertise inpower electronics (ac/dc, dc/dc, llc converters, psu,bbu/cbu ,power shelves, rack systems) .
- proven experience in root cause analysis, debugging, and failure investigation at component, circuit, and system level.




- hands-on experience with electronic lab and diagnostic equipment (oscilloscope, power analyzer, etc.).
- strong understanding oftest data analysis (cpk, yield trends, reliability data, pareto analysis) .
- experience supporting npi, manufacturing, and repair environments in high-volume production.
- ability to define and improve failure analysis processes, tools, and methodologies .
- strong cross-functional collaboration with r&d;, quality, manufacturing, and customer teams .
- experience preparing and delivering technical reports and customer presentations .
- advanced english proficiency （written and verbal）.
- demonstrated ability to mentor and train technical teams and drive best practices adoption.

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

- competitive salary.
- life & medical insurance.
- christmas bonus.
- food coupons.
- saving fund.

km09

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 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).

#j-18808-ljbffr

📌 Failure analysis engineer (México)
🏢 Flex
📍 México