{"id":4057759,"url":"https://alion.io/job/littelfuse-validation-engineer-ll","title":"Validation Engineer ll","company":{"id":6289,"name":"Littelfuse","domain":"littelfuse.com","url":"https://alion.io/company/littelfuse","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":80,"open_postings":24,"ghost_share":0,"stale_share":0.792,"repost_share":0,"time_to_fill_p50_days":44,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Piedras Negras, 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":[{"name":"Design of Experiments","optional":false},{"name":"FMEA","optional":false}],"status":"live","first_seen_at":"2026-11-10T00:00:00Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-12T20:20:59Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.\nThe Littelfuse Engineering team is looking for a Test Engineer who will be responsible for developing validation test plans, executing product testing activities, and coordinating validation efforts with Littelfuse laboratories globally. In this role, you will collaborate closely with Product Engineers, Application Engineers, Design Engineers, and internal and external customers to ensure products meet customer, industry, and Littelfuse standards while supporting new product development and product change initiatives.\nAbout the Job:\nCollaborate with Product, Application, and Design Engineering teams to identify testing requirements for new product development and product changes.\nCreate validation test plans and coordinate testing activities with internal and external stakeholders.\nManage testing activities in progress and communicate status updates and findings to engineering teams.\nServe as a liaison between testing laboratories and engineering groups throughout the validation process.\nAnalyze test results and prepare technical reports for internal and external customers.\nSupport compliance with customer specifications, Littelfuse standards, and applicable international standards.\nUpdate internal specifications, procedures, and work instructions as required by testing and validation needs.\nPrioritize multiple projects and testing activities to meet business and customer requirements.\nSupport continuous improvement initiatives related to testing, validation, and product quality.\nAbout You:\nBachelor’s degree in Mechanical Engineering, Mechatronics Engineering, Electrical Engineering, Industrial Engineering, or a related field.\nExperience in product validation, testing, or automotive electrical component development is preferred.\nKnowledge of statistical tools, statistical techniques, reliability testing, and design of experiments.\nUnderstanding of automotive DC electrical test equipment and testing methodologies.\nBasic knowledge of solid models and engineering drawings.\nFamiliarity with APQP procedures and Core Tools (FMEA, Control Plan, APQP, PPAP) is an asset.\nStrong problem-solving, communication, and teamwork skills.\nBasic knowledge of artificial intelligence tools is preferred.\nEnglish proficiency (written, reading, and conversational) at 80% or higher.\nLittelfuse strives to empower associate growth and development in a culture of ongoing collaboration and respect for diverse global perspectives and expertise. Our Core Values - Customer Focus, Integrity, Innovation, Teamwork, and Results-Driven - support our mission to improve the safety, reliability, efficiency, and performance of our customers' products and systems. We are an equal opportunity employer that takes pride in giving every associate the means and courage to make a difference - everywhere, every day. #LI-ALH\nAt Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. 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