{"schemaVersion":"jobsearcher.job.v1","id":"119ee60604e42e04ce75fc1f","url":"https://jobsearcher.com/jobs/119ee60604e42e04ce75fc1f","canonicalUrl":"https://jobsearcher.com/jobs/119ee60604e42e04ce75fc1f","title":"Sr. Debug Engineer","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.\r\nThe Senior Debug Engineer is responsible for identifying, analyzing, troubleshooting, and resolving complex product, manufacturing, hardware, software, and system issues. This role works closely with Engineering, Quality, Manufacturing, Test, and Operations teams to drive root cause analysis, implement corrective actions, and improve overall product reliability, quality, and performance.\r\nThe ideal candidate possesses strong analytical skills, a methodical problem‑solving approach, and the ability to work across cross‑functional teams to resolve critical technical issues efficiently.\r\nAbout Your Job:Debug and Failure AnalysisInvestigate and diagnose product failures, defects, and performance issues.\r\nPerform systematic root cause analysis using established problem‑solving methodologies.\r\nAnalyze test data, logs, system reports, and failure symptoms to identify root causes.\r\nReplicate reported issues in controlled environments for troubleshooting purposes.\r\nEscalate complex technical problems to design and development teams when necessary.\r\nTechnical TroubleshootingTroubleshoot hardware, software, firmware, electrical, mechanical, and system‑level issues.\r\nUtilize diagnostic tools, oscilloscopes, analyzers, debuggers, and test equipment.\r\nVerify functionality and performance after corrective actions are implemented.\r\nSupport production and laboratory environments during issue resolution activities.\r\nRoot Cause and Corrective ActionLead root cause investigations utilizing methodologies such as:\r\n5 Whys\r\nFishbone (Ishikawa) Analysis\r\nFault Tree Analysis (FTA)\r\nFailure Mode and Effects Analysis (FMEA)\r\nDMAIC and Lean methodologies\r\nRecommend and implement corrective and preventive actions (CAPA).\r\nTrack issue closure and validate effectiveness of implemented solutions.\r\nProcess ImprovementIdentify recurring failure trends and drive continuous improvement initiatives.\r\nDevelop debug procedures, troubleshooting guides, and knowledge‑base documentation.\r\nRecommend test enhancements to improve defect detection and prevention.\r\nSupport reliability and quality improvement projects.\r\nCross‑Functional CollaborationWork closely with:\r\nProduct Engineering\r\nDesign Engineering\r\nManufacturing Engineering\r\nQuality Engineering\r\nTest Engineering\r\nOperations Teams\r\nCommunicate technical findings through reports, presentations, and review meetings.\r\nSupport customer issue investigations when required.\r\nAbout You:10+ years of experience in debugging, failure analysis, manufacturing engineering, quality engineering, test engineering, or related technical roles.\r\nExperience working in manufacturing, electronics, automotive, industrial, semiconductor, or technology environments preferred.\r\nTechnical SkillsStrong understanding of troubleshooting methodologies.\r\nExperience with root cause analysis techniques.\r\nAbility to interpret:\r\nSchematics\r\nEngineering drawings\r\nSpecifications\r\nTest procedures\r\nFamiliarity with manufacturing and test processes.\r\nKnowledge of quality systems and continuous improvement methodologies.\r\nExperience using data analysis tools such as Excel, Power BI, Minitab, JMP, or similar.\r\nPreferred SkillsKnowledge of Lean Manufacturing and Six Sigma principles.\r\nExperience with automated test systems.\r\nFamiliarity with statistical analysis and process control.\r\nProgramming or scripting knowledge (Python, SQL, C#, or similar).\r\nUnderstanding of reliability engineering concepts.\r\nLittelfuse is an equal opportunity employer committed to empowering every associate to make a difference - everywhere, every day.\r\n#LI-KRL\r\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. We offer competitive compensation and benefits, performance‑based incentives, flexible work arrangements, and development opportunities.#J-18808-Ljbffr","company":"Littelfuse","rawCompany":"littelfuse","city":"Chicago","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-08-26T01:40:51.603Z","occupations":[{"code":"17-3023.00","title":"Electrical and Electronic Engineering Technologists and Technicians","slug":"electrical-and-electronic-engineering-technologists-and-technicians"},{"code":"17-2112.03","title":"Manufacturing Engineers","slug":"manufacturing-engineers"},{"code":"15-1253.00","title":"Software Quality Assurance Analysts and Testers","slug":"software-quality-assurance-analysts-and-testers"}],"industries":[{"code":"334419","title":"Other Electronic Component Manufacturing","slug":"other-electronic-component-manufacturing"},{"code":"334519","title":"Other Measuring and Controlling Device Manufacturing","slug":"other-measuring-and-controlling-device-manufacturing"},{"code":"334418","title":"Printed Circuit Assembly (Electronic Assembly) Manufacturing","slug":"printed-circuit-assembly-electronic-assembly-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr. Debug Engineer","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.\r\nThe Senior Debug Engineer is responsible for identifying, analyzing, troubleshooting, and resolving complex product, manufacturing, hardware, software, and system issues. This role works closely with Engineering, Quality, Manufacturing, Test, and Operations teams to drive root cause analysis, implement corrective actions, and improve overall product reliability, quality, and performance.\r\nThe ideal candidate possesses strong analytical skills, a methodical problem‑solving approach, and the ability to work across cross‑functional teams to resolve critical technical issues efficiently.\r\nAbout Your Job:Debug and Failure AnalysisInvestigate and diagnose product failures, defects, and performance issues.\r\nPerform systematic root cause analysis using established problem‑solving methodologies.\r\nAnalyze test data, logs, system reports, and failure symptoms to identify root causes.\r\nReplicate reported issues in controlled environments for troubleshooting purposes.\r\nEscalate complex technical problems to design and development teams when necessary.\r\nTechnical TroubleshootingTroubleshoot hardware, software, firmware, electrical, mechanical, and system‑level issues.\r\nUtilize diagnostic tools, oscilloscopes, analyzers, debuggers, and test equipment.\r\nVerify functionality and performance after corrective actions are implemented.\r\nSupport production and laboratory environments during issue resolution activities.\r\nRoot Cause and Corrective ActionLead root cause investigations utilizing methodologies such as:\r\n5 Whys\r\nFishbone (Ishikawa) Analysis\r\nFault Tree Analysis (FTA)\r\nFailure Mode and Effects Analysis (FMEA)\r\nDMAIC and Lean methodologies\r\nRecommend and implement corrective and preventive actions (CAPA).\r\nTrack issue closure and validate effectiveness of implemented solutions.\r\nProcess ImprovementIdentify recurring failure trends and drive continuous improvement initiatives.\r\nDevelop debug procedures, troubleshooting guides, and knowledge‑base documentation.\r\nRecommend test enhancements to improve defect detection and prevention.\r\nSupport reliability and quality improvement projects.\r\nCross‑Functional CollaborationWork closely with:\r\nProduct Engineering\r\nDesign Engineering\r\nManufacturing Engineering\r\nQuality Engineering\r\nTest Engineering\r\nOperations Teams\r\nCommunicate technical findings through reports, presentations, and review meetings.\r\nSupport customer issue investigations when required.\r\nAbout You:10+ years of experience in debugging, failure analysis, manufacturing engineering, quality engineering, test engineering, or related technical roles.\r\nExperience working in manufacturing, electronics, automotive, industrial, semiconductor, or technology environments preferred.\r\nTechnical SkillsStrong understanding of troubleshooting methodologies.\r\nExperience with root cause analysis techniques.\r\nAbility to interpret:\r\nSchematics\r\nEngineering drawings\r\nSpecifications\r\nTest procedures\r\nFamiliarity with manufacturing and test processes.\r\nKnowledge of quality systems and continuous improvement methodologies.\r\nExperience using data analysis tools such as Excel, Power BI, Minitab, JMP, or similar.\r\nPreferred SkillsKnowledge of Lean Manufacturing and Six Sigma principles.\r\nExperience with automated test systems.\r\nFamiliarity with statistical analysis and process control.\r\nProgramming or scripting knowledge (Python, SQL, C#, or similar).\r\nUnderstanding of reliability engineering concepts.\r\nLittelfuse is an equal opportunity employer committed to empowering every associate to make a difference - everywhere, every day.\r\n#LI-KRL\r\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. We offer competitive compensation and benefits, performance‑based incentives, flexible work arrangements, and development opportunities.#J-18808-Ljbffr","datePosted":"2026-08-26T01:40:51.603Z","dateModified":"2026-08-26T01:40:51.603Z","hiringOrganization":{"@type":"Organization","name":"Littelfuse","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Chicago","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"119ee60604e42e04ce75fc1f"},"url":"https://jobsearcher.com/jobs/119ee60604e42e04ce75fc1f"}}