{"schemaVersion":"jobsearcher.job.v1","id":"5b4dfd6b6d5a668d80693772","url":"https://jobsearcher.com/jobs/5b4dfd6b6d5a668d80693772","canonicalUrl":"https://jobsearcher.com/jobs/5b4dfd6b6d5a668d80693772","title":"Failure Analysis Engineer","description":"SummaryA failure analysis engineer for the process integration team will be responsible for failure analysis of semiconductor optical laser devices. He/She should have experience with front-end and back-end-of-line, and packaging processing. Good understanding of reliability evaluation techniques and understanding failure analysis experience is desirable. He/she will collaborate with other individuals and functional teams, define projects, address issues, develop improvement plans, and finally to document and deliver the desired end results.Job Duties* Responsible for internal failure analysis including device decap, internal microscopic and SEM inspection, internal measurement data analysis.* Hands-on experiences on sample Preparation & Imaging: Utilize Focused Ion Beam (FIB) to prepare TEM samples and perform high-resolution imaging (HR-STEM) to identify defects at the atomic level.* Root Cause Analysis: Analyze structural, electrical, and physical defects in semiconductor devices, identifying issues related to yield, reliability, or process.* Material Characterization: Apply Energy Dispersive X-ray Spectroscopy (EDX/EDS) and other analytical techniques (SIMS, XPS, SEM) to characterize materials.* Reporting & Collaboration: Document findings in detailed technical reports, present data to cross-functional teams (design, process, QA), and support continuous improvement initiatives.* Equipment Maintenance: Ensure high uptime of TEM/FIB equipment through routine calibration and troubleshooting.Qualifications* Hands-on experience with Transmission Electron Microscopy (TEM) and FIB in a lab or manufacturing environment (typically 1-3+ years).* Master's degree or Ph.D in Material Science Engineering, Electrical Engineering, Physics, or related discipline plus 1 year of working experience in semiconductor laboratory or fabrication is preferred.* Knowledge of compound semiconductor device theory is desired.* Microsoft Access, SQL, LabVIEW and other programing skills preferred.* Experience with DOE techniques and SPC (Statistical Process Control) is preferred.* Strong data analysis and problem solving skills.* Detail oriented and self-motivated.* Ability to work independently and as a team.* Ability to work in clean room environment wearing smock* Excellent interpersonal and communication skills for successful inter and intra-group interactions.Physical Demands and Work Environment* Subject to noise, vibration, dust, odors, and exposure to toxic or caustic chemicals.* The associate work in a manufacturing environment and be require to wear personal protective equipment.LocationThis position will be on-site based in Sugar Land, Texas.WHY AOI?In addition to competitive salary, AOI offers* Flexible and competitive health (medical, dental, vision) plans offer the employee with the right options to meet individual and family needs* Employer matching on 401(k) deferrals* Generous PTO policy, with unused PTO payout at end of the year* Relocation package available within US* Immigration sponsorships (Must be currently authorized to work in the US)We do not accept unsolicited proposals from third-party recruiters or agencies. Contacting hiring managers directly may result in disqualification of submissions.","company":"Applied Optoelectronics","rawCompany":"applied optoelectronics","city":"Houston","state":"TX","isRemote":false,"isActive":true,"createdAt":"2026-04-19T03:43:46.499Z","occupations":[{"code":"17-2131.00","title":"Materials Engineers","slug":"materials-engineers"},{"code":"17-2199.06","title":"Microsystems Engineers","slug":"microsystems-engineers"},{"code":"51-9141.00","title":"Semiconductor Processing Technicians","slug":"semiconductor-processing-technicians"}],"industries":[{"code":"334413","title":"Semiconductor and Related Device Manufacturing","slug":"semiconductor-and-related-device-manufacturing"},{"code":"334419","title":"Other Electronic Component Manufacturing","slug":"other-electronic-component-manufacturing"},{"code":"541715","title":"Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)","slug":"research-and-development-in-the-physical-engineering-and-life-sciences-except-nanotechnology-and-biotechnology"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Failure Analysis Engineer","description":"SummaryA failure analysis engineer for the process integration team will be responsible for failure analysis of semiconductor optical laser devices. He/She should have experience with front-end and back-end-of-line, and packaging processing. Good understanding of reliability evaluation techniques and understanding failure analysis experience is desirable. He/she will collaborate with other individuals and functional teams, define projects, address issues, develop improvement plans, and finally to document and deliver the desired end results.Job Duties* Responsible for internal failure analysis including device decap, internal microscopic and SEM inspection, internal measurement data analysis.* Hands-on experiences on sample Preparation & Imaging: Utilize Focused Ion Beam (FIB) to prepare TEM samples and perform high-resolution imaging (HR-STEM) to identify defects at the atomic level.* Root Cause Analysis: Analyze structural, electrical, and physical defects in semiconductor devices, identifying issues related to yield, reliability, or process.* Material Characterization: Apply Energy Dispersive X-ray Spectroscopy (EDX/EDS) and other analytical techniques (SIMS, XPS, SEM) to characterize materials.* Reporting & Collaboration: Document findings in detailed technical reports, present data to cross-functional teams (design, process, QA), and support continuous improvement initiatives.* Equipment Maintenance: Ensure high uptime of TEM/FIB equipment through routine calibration and troubleshooting.Qualifications* Hands-on experience with Transmission Electron Microscopy (TEM) and FIB in a lab or manufacturing environment (typically 1-3+ years).* Master's degree or Ph.D in Material Science Engineering, Electrical Engineering, Physics, or related discipline plus 1 year of working experience in semiconductor laboratory or fabrication is preferred.* Knowledge of compound semiconductor device theory is desired.* Microsoft Access, SQL, LabVIEW and other programing skills preferred.* Experience with DOE techniques and SPC (Statistical Process Control) is preferred.* Strong data analysis and problem solving skills.* Detail oriented and self-motivated.* Ability to work independently and as a team.* Ability to work in clean room environment wearing smock* Excellent interpersonal and communication skills for successful inter and intra-group interactions.Physical Demands and Work Environment* Subject to noise, vibration, dust, odors, and exposure to toxic or caustic chemicals.* The associate work in a manufacturing environment and be require to wear personal protective equipment.LocationThis position will be on-site based in Sugar Land, Texas.WHY AOI?In addition to competitive salary, AOI offers* Flexible and competitive health (medical, dental, vision) plans offer the employee with the right options to meet individual and family needs* Employer matching on 401(k) deferrals* Generous PTO policy, with unused PTO payout at end of the year* Relocation package available within US* Immigration sponsorships (Must be currently authorized to work in the US)We do not accept unsolicited proposals from third-party recruiters or agencies. Contacting hiring managers directly may result in disqualification of submissions.","datePosted":"2026-04-19T03:43:46.499Z","dateModified":"2026-04-19T03:43:46.499Z","hiringOrganization":{"@type":"Organization","name":"Applied Optoelectronics","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Houston","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"5b4dfd6b6d5a668d80693772"},"url":"https://jobsearcher.com/jobs/5b4dfd6b6d5a668d80693772"}}