{"schemaVersion":"jobsearcher.job.v1","id":"b193b24126a9ed7ef86ea091","url":"https://jobsearcher.com/jobs/b193b24126a9ed7ef86ea091","canonicalUrl":"https://jobsearcher.com/jobs/b193b24126a9ed7ef86ea091","title":"Sr Engineer, Electronics Sustaining","description":"Job Summary\r\nThe Sr Engineer, Electronic Sustaining is a highly skilled technical contributor responsible for ensuring the long-term performance, reliability, manufacturability, and lifecycle continuity of Masimo's electronic circuit board assemblies. This role independently executes complex sustaining engineering activities across multiple product families, including advanced component obsolescence management, verification carrier design, deep-dive root-cause analysis, and cross-functional problem resolution. The Senior Engineer works closely with Hardware Design, Manufacturing Engineering, Quality, Supply Chain, and external suppliers to resolve issues, drive technical improvements, and ensure ongoing product availability and regulatory compliance. This position operates with substantial autonomy and applies advanced engineering judgment to sustain Masimo's high standards for safety, quality, and performance.\r\nDuties & Responsibilities:\r\n\r\nIndependently perform advanced qualification of alternate components for end-of-life, obsolescence, and logistical constraints, including risk analysis and validation planning.\r\nDesign and develop complex engineering bench verification carriers with minimal direction.\r\nConduct sophisticated diagnostic, troubleshooting, and root-cause analysis on electronic circuits spanning multiple product platforms.\r\nProvide expert technical support for cross-functional teams requiring deep electronics expertise (without mentoring or leading others).\r\nIdentify, evaluate, and execute significant cost-reduction and yield-improvement opportunities using data-driven approaches.\r\nIndependently interface with contract manufacturers to resolve high-impact production or quality issues.\r\nDevelop clear and thorough technical documentation, including test procedures, test reports, and ECO-related materials.\r\nManage multiple sustaining engineering assignments simultaneously, ensuring high-quality technical outcomes with minimal oversight.\r\nApply advanced DFM/DFT principles to optimize board manufacturability and reliability.\r\n\r\nMinimum Qualifications\r\n\r\n5-8+ years of experience in electronic sustaining engineering, hardware engineering, or related discipline.\r\nAdvanced knowledge of electronic components, circuit behavior, and board-level architecture.\r\nDemonstrated ability to independently perform complex troubleshooting and root-cause analysis.\r\nStrong proficiency in schematic entry and PCB layout tools (Siemens, OrCAD, Mentor Graphics, or similar).\r\nAdvanced ability to interpret design intent from schematics, Gerber files, requirements, and technical specifications.\r\nSkilled in designing and executing electronic test procedures and writing detailed technical reports.\r\nStrong verbal and written communication skills appropriate for documenting findings and collaborating with cross-functional partners.\r\nProficient with electronic measurement equipment (oscilloscopes, spectrum analyzers, network analyzers, digital multimeters, etc.).\r\nAbility to work onsite Monday - Friday in Irvine, CA.\r\n\r\nPreferred Qualifications\r\n\r\nExperience independently driving DFM/DFT improvements with contract manufacturers.\r\nStrong hands-on experience with soldering, rework, and component-level troubleshooting.\r\nFamiliarity with EMC/EMI analysis or testing methodologies.\r\nExperience working in regulated industries (ISO 13485, IEC 60601, FDA design controls).\r\nExperience supporting multiple products simultaneously or handling high-complexity boards.\r\nMS in Electrical Engineering preferred (optional but common for Senior IC roles).\r\n\r\nEducation\r\n\r\nBS Degree in Electrical Engineering, Electronic Engineering, Engineering Physics degree or equivalent.\r\n\r\nCompensation: The anticipated range for this position is $110,000 - $130,000. Actual placement within the range is dependent on multiple factors, including but not limited to skills, education, and experience.\r\nPhysical requirements/Work Environment:\r\nThis position primarily works in an office environment. It requires frequent sitting, standing and walking. Daily use of a computer and other computing and digital devices is required. May stand for extended periods when facilitating meetings or walking in the facilities.\r\nThe physical demands of the position described herein are essential functions of the job and employees must be able to successfully perform these tasks for extended periods. Reasonable accommodations may be made for those individuals with real or perceived disabilities to perform the essential functions of the job described.\r\nMasimo is an Equal Employment Opportunity Commission / Affirmative Action employer. We encourage Minorities, Females, Disabled and Veterans to apply.","company":"Masimo","rawCompany":"masimo","city":"Irvine","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-04-28T04:31:45.507Z","occupations":[{"code":"17-2072.00","title":"Electronics Engineers, Except Computer","slug":"electronics-engineers-except-computer"},{"code":"17-3023.00","title":"Electrical and Electronic Engineering Technologists and Technicians","slug":"electrical-and-electronic-engineering-technologists-and-technicians"},{"code":"17-2071.00","title":"Electrical Engineers","slug":"electrical-engineers"}],"industries":[{"code":"334418","title":"Printed Circuit Assembly (Electronic Assembly) Manufacturing","slug":"printed-circuit-assembly-electronic-assembly-manufacturing"},{"code":"334419","title":"Other Electronic Component Manufacturing","slug":"other-electronic-component-manufacturing"},{"code":"334413","title":"Semiconductor and Related Device Manufacturing","slug":"semiconductor-and-related-device-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr Engineer, Electronics Sustaining","description":"Job Summary\r\nThe Sr Engineer, Electronic Sustaining is a highly skilled technical contributor responsible for ensuring the long-term performance, reliability, manufacturability, and lifecycle continuity of Masimo's electronic circuit board assemblies. This role independently executes complex sustaining engineering activities across multiple product families, including advanced component obsolescence management, verification carrier design, deep-dive root-cause analysis, and cross-functional problem resolution. The Senior Engineer works closely with Hardware Design, Manufacturing Engineering, Quality, Supply Chain, and external suppliers to resolve issues, drive technical improvements, and ensure ongoing product availability and regulatory compliance. This position operates with substantial autonomy and applies advanced engineering judgment to sustain Masimo's high standards for safety, quality, and performance.\r\nDuties & Responsibilities:\r\n\r\nIndependently perform advanced qualification of alternate components for end-of-life, obsolescence, and logistical constraints, including risk analysis and validation planning.\r\nDesign and develop complex engineering bench verification carriers with minimal direction.\r\nConduct sophisticated diagnostic, troubleshooting, and root-cause analysis on electronic circuits spanning multiple product platforms.\r\nProvide expert technical support for cross-functional teams requiring deep electronics expertise (without mentoring or leading others).\r\nIdentify, evaluate, and execute significant cost-reduction and yield-improvement opportunities using data-driven approaches.\r\nIndependently interface with contract manufacturers to resolve high-impact production or quality issues.\r\nDevelop clear and thorough technical documentation, including test procedures, test reports, and ECO-related materials.\r\nManage multiple sustaining engineering assignments simultaneously, ensuring high-quality technical outcomes with minimal oversight.\r\nApply advanced DFM/DFT principles to optimize board manufacturability and reliability.\r\n\r\nMinimum Qualifications\r\n\r\n5-8+ years of experience in electronic sustaining engineering, hardware engineering, or related discipline.\r\nAdvanced knowledge of electronic components, circuit behavior, and board-level architecture.\r\nDemonstrated ability to independently perform complex troubleshooting and root-cause analysis.\r\nStrong proficiency in schematic entry and PCB layout tools (Siemens, OrCAD, Mentor Graphics, or similar).\r\nAdvanced ability to interpret design intent from schematics, Gerber files, requirements, and technical specifications.\r\nSkilled in designing and executing electronic test procedures and writing detailed technical reports.\r\nStrong verbal and written communication skills appropriate for documenting findings and collaborating with cross-functional partners.\r\nProficient with electronic measurement equipment (oscilloscopes, spectrum analyzers, network analyzers, digital multimeters, etc.).\r\nAbility to work onsite Monday - Friday in Irvine, CA.\r\n\r\nPreferred Qualifications\r\n\r\nExperience independently driving DFM/DFT improvements with contract manufacturers.\r\nStrong hands-on experience with soldering, rework, and component-level troubleshooting.\r\nFamiliarity with EMC/EMI analysis or testing methodologies.\r\nExperience working in regulated industries (ISO 13485, IEC 60601, FDA design controls).\r\nExperience supporting multiple products simultaneously or handling high-complexity boards.\r\nMS in Electrical Engineering preferred (optional but common for Senior IC roles).\r\n\r\nEducation\r\n\r\nBS Degree in Electrical Engineering, Electronic Engineering, Engineering Physics degree or equivalent.\r\n\r\nCompensation: The anticipated range for this position is $110,000 - $130,000. Actual placement within the range is dependent on multiple factors, including but not limited to skills, education, and experience.\r\nPhysical requirements/Work Environment:\r\nThis position primarily works in an office environment. It requires frequent sitting, standing and walking. Daily use of a computer and other computing and digital devices is required. May stand for extended periods when facilitating meetings or walking in the facilities.\r\nThe physical demands of the position described herein are essential functions of the job and employees must be able to successfully perform these tasks for extended periods. Reasonable accommodations may be made for those individuals with real or perceived disabilities to perform the essential functions of the job described.\r\nMasimo is an Equal Employment Opportunity Commission / Affirmative Action employer. We encourage Minorities, Females, Disabled and Veterans to apply.","datePosted":"2026-04-28T04:31:45.507Z","dateModified":"2026-04-28T04:31:45.507Z","hiringOrganization":{"@type":"Organization","name":"Masimo","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Irvine","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"b193b24126a9ed7ef86ea091"},"url":"https://jobsearcher.com/jobs/b193b24126a9ed7ef86ea091"}}