{"id":1270637,"url":"https://alion.io/job/flex-senior-failure-analysis-engineering-lead-power-electronics","title":"Senior Failure Analysis Engineering lead – Power Electronics","company":{"id":1845316,"name":"Flex","domain":"flex.com","url":"https://alion.io/company/flex-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"role":"Management","role_family":"Management","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Guadalajara, Mexico"],"countries":["MX"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-18T00:00:00Z","employer_posted_date":"2026-09-18","last_verified_at":"2026-09-27T03:25:10Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.\nA 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.\nJob Summary\n\nJob Summary:\nFlex 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.\nTo support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Senior Failure Analysis Engineer - Power Electronics located in Guadalajara, North Campus.\nThis 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.\nThe 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.\nWhat a typical day looks like:\nLead failure analysis activities for power electronics products, identifying electrical, component, design, and system-level failures.\n\nDrive root cause analysis and corrective/preventive actions （RCCA） to resolve complex production and field issues.\n\nDefine and implement failure analysis methodologies, debug strategies, and diagnostic processes to improve efficiency and accuracy.\n\nAnalyze test logs, CPK data, burn-in （BI） data, and reliability trends to identify systemic and recurring failures.\n\nAnalyze test logs, CPK data, burn-in （BI） data, and reliability trends to identify systemic and recurring failures.\n\nPerform advanced debugging using oscilloscopes, multimeters, power analyzers, and other lab equipment.\n\nCollaborate cross-functionally with R&D, Manufacturing, Quality, and Repair teams to resolve technical issues and improve product robustness.\n\nSupport NPI, pilot builds, and mass production, ensuring failure analysis readiness and test coverage.\n\nDevelop and release failure analysis reports, repair guidelines, and technical documentation for internal teams and customers.\n\nPresent bilingual (English/Spanish) technical reports to stakeholders, including customers.\n\nDrive yield improvement and failure reduction initiatives through data analysis and Pareto evaluation.\n\nLead continuous improvement of FA lab capability, including equipment definition, process standardization, and capacity planning.\n\nTrain and mentor technicians and engineers, enhancing technical capability and diagnostic effectiveness across the team.\n\nExperience we’re looking to add to our team:\nBachelor’s degree in electrical engineering, Electronics, Power Electronics, or related field.\n\nStrong experience in failure analysis or test engineering within electronics manufacturing.\n\nStrong expertise in power electronics (AC/DC, DC/DC, LLC converters, PSU, BBU/CBU,power shelves, rack systems).\n\nProven experience in root cause analysis, debugging, and failure investigation at component, circuit, and system level.\n\nHands-on experience with electronic lab and diagnostic equipment (oscilloscope, power analyzer, etc.).\n\nStrong understanding of test data analysis (CPK, yield trends, reliability data, Pareto analysis).\n\nExperience supporting NPI, manufacturing, and repair environments in high-volume production.\n\nAbility to define and improve failure analysis processes, tools, and methodologies.\n\nStrong cross-functional collaboration with R&D, Quality, Manufacturing, and Customer teams.\n\nExperience preparing and delivering technical reports and customer presentations.\n\nAdvanced English proficiency （written and verbal）.\n\nDemonstrated ability to mentor and train technical teams and drive best practices adoption.\n\nWhat you’ll receive for the great work you provide:\nCompetitive Salary.\n\nLife & Medical insurance.\n\nChristmas Bonus.\n\nFood Coupons.\n\nSaving Fund.\n\nJM54\nJob Category\nProduction EngineeringRequired Skills:\nOptional Skills:\nFlex 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).","description_format":"text","description_chars":5305,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Health insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Electrical & Electronic Engineering","Energy & Utilities","Hardware","Health Care"],"lifecycle":[{"event":"open","at":"2026-09-25T23:54:02Z"}],"liveness":{"score":69,"band":"ok","label":"Likely open","p_open":1,"p_active":0.764,"p_room":0.9,"age_days":8,"expected_fill_days":19,"reasons":["conf:1","win:mid","comp:brand"],"computed_at":"2026-09-26T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/flex-senior-failure-analysis-engineering-lead-power-electronics","json_url":"https://alion.io/job/flex-senior-failure-analysis-engineering-lead-power-electronics.json","meta":{"generated_at":"2026-09-27T03:37:50Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3427,"day_limit":5000,"remaining_today":1573,"minute_limit":60,"resets_at":"2026-09-28T00:00:00Z"}}}