{"schemaVersion":"jobsearcher.job.v1","id":"1bb1897f6197a245a5f3d1f3","url":"https://jobsearcher.com/jobs/1bb1897f6197a245a5f3d1f3","canonicalUrl":"https://jobsearcher.com/jobs/1bb1897f6197a245a5f3d1f3","title":"Wet Process Development Engineer","description":"Overview\nIn this role you will design and qualify wet etch and cleaning modules for 28nm SiGe and silicidation flows, enabling LFAB’s transition from development to high-volume manufacturing. You will own chemistry formulation, module integration, and yield-focused optimization across cross-functional teams. Expect hands-on process development, metrology, and defect reduction to deliver robust, scalable wet processes. This is a high-impact, fast-paced opportunity to shape TI’s 28nm fabrication capabilities and maintain our technology leadership.\n\nCompensation / Benefitscompetitive paybenefits designed for you and your familywell-being focus\nResponsibilitiesDevelop and optimize wet process flows for SiGe epi-layer cleaning and selective material removal without damaging underlying layersDefine chemistries for high-precision isotropic and anisotropic etching with emphasis on selectivity among SiGe/Si/silicided films at 28nmDrive yield and defectivity improvements using FMEA, 8D, and SPC to support ramp to high-volume manufacturingCollaborate with Epi, Lithography, Spacer Films, and CMP teams to integrate wet modules into the 28nm process flowUtilize SEM, TEM, ellipsometry, and AFM to characterize surfaces and etch profiles at atomic resolutionLead multiple parallel workstreams, communicate status and risks, and align across organizations in a fast-paced environment\nKey requirementsMaster's or Ph.D. in Materials Science, Chemical Engineering, Electrical Engineering, Physics, or related field5+ years in R&D semiconductor wafer fabrication for advanced nodes (28nm or below)Deep knowledge of SiGe device physics, surface preparation, and chemical kineticsExperience with wet etch chemistries across diverse film typesHands-on experience with single-wafer or batch wet process tools (LAM, TEL, SCREEN, or equivalent)DOE methodologyProven track record leading cross-functional teams from concept to production-ready statusStrong verbal and written communicationLeadership and ability to drive decisions across teamsStakeholder relationship buildingSiGe device physics, surface preparation, and chemical reaction kineticsWet etch chemistries for diverse filmsSingle-wafer or batch wet process tools (LAM, TEL, SCREEN)","company":"Texas Instruments","rawCompany":"texas instruments","city":"Provo","state":"UT","isRemote":false,"isActive":false,"createdAt":"2026-09-15T05:16:33.315Z","occupations":[{"code":"51-9141.00","title":"Semiconductor Processing Technicians","slug":"semiconductor-processing-technicians"},{"code":"17-2131.00","title":"Materials Engineers","slug":"materials-engineers"},{"code":"17-2041.00","title":"Chemical Engineers","slug":"chemical-engineers"}],"industries":[{"code":"334413","title":"Semiconductor and Related Device Manufacturing","slug":"semiconductor-and-related-device-manufacturing"},{"code":"333242","title":"Semiconductor Machinery Manufacturing","slug":"semiconductor-machinery-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":"Wet Process Development Engineer","description":"Overview\nIn this role you will design and qualify wet etch and cleaning modules for 28nm SiGe and silicidation flows, enabling LFAB’s transition from development to high-volume manufacturing. You will own chemistry formulation, module integration, and yield-focused optimization across cross-functional teams. Expect hands-on process development, metrology, and defect reduction to deliver robust, scalable wet processes. This is a high-impact, fast-paced opportunity to shape TI’s 28nm fabrication capabilities and maintain our technology leadership.\n\nCompensation / Benefitscompetitive paybenefits designed for you and your familywell-being focus\nResponsibilitiesDevelop and optimize wet process flows for SiGe epi-layer cleaning and selective material removal without damaging underlying layersDefine chemistries for high-precision isotropic and anisotropic etching with emphasis on selectivity among SiGe/Si/silicided films at 28nmDrive yield and defectivity improvements using FMEA, 8D, and SPC to support ramp to high-volume manufacturingCollaborate with Epi, Lithography, Spacer Films, and CMP teams to integrate wet modules into the 28nm process flowUtilize SEM, TEM, ellipsometry, and AFM to characterize surfaces and etch profiles at atomic resolutionLead multiple parallel workstreams, communicate status and risks, and align across organizations in a fast-paced environment\nKey requirementsMaster's or Ph.D. in Materials Science, Chemical Engineering, Electrical Engineering, Physics, or related field5+ years in R&D semiconductor wafer fabrication for advanced nodes (28nm or below)Deep knowledge of SiGe device physics, surface preparation, and chemical kineticsExperience with wet etch chemistries across diverse film typesHands-on experience with single-wafer or batch wet process tools (LAM, TEL, SCREEN, or equivalent)DOE methodologyProven track record leading cross-functional teams from concept to production-ready statusStrong verbal and written communicationLeadership and ability to drive decisions across teamsStakeholder relationship buildingSiGe device physics, surface preparation, and chemical reaction kineticsWet etch chemistries for diverse filmsSingle-wafer or batch wet process tools (LAM, TEL, SCREEN)","datePosted":"2026-09-15T05:16:33.315Z","dateModified":"2026-09-15T05:16:33.315Z","hiringOrganization":{"@type":"Organization","name":"Texas Instruments","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Provo","addressRegion":"UT","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"1bb1897f6197a245a5f3d1f3"},"url":"https://jobsearcher.com/jobs/1bb1897f6197a245a5f3d1f3"}}