{"id":1971469,"url":"https://alion.io/job/lumentum-internship-mocvd-process-engineer","title":"Internship - MOCVD Process Engineer","company":{"id":5264,"name":"Lumentum","domain":"lumentum.com","url":"https://alion.io/company/lumentum","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":78,"open_postings":47,"ghost_share":0,"stale_share":0.894,"repost_share":0,"time_to_fill_p50_days":30,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Greensboro, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":37000,"max_usd":67000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":15},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-06T19:29:18Z","employer_posted_date":"2026-10-06","last_verified_at":"2026-10-12T02:27:19Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"It's fun to work in a company where people truly BELIEVE in what they're doing!\nWe're committed to bringing passion and customer focus to the business.\nIf you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!\nLumentum Inc. Greensboro, North Carolina, United States\nIt's fun to work in a company where people truly BELIEVE in what they're doing!\nWe're committed to bringing passion and customer focus to the business.\nIf you like wild growth and working with happy, enthusiastic overachievers, you'll enjoy your career with us!\nTeam Overview\nThe Epitaxy Manufacturing and Engineering teams are responsible for optimizing semiconductor growth processes. This team bridges the gap between material science theory and practical factory automation by leveraging metrology data to drive process stability and control.\nResponsibilities\n Process Automation & Development: Assist in developing automated recipe adjustment workflows. This involves using metrology outputs (PL and XRD) to create data-driven logic for automatic process corrections.\n Metrology & Characterization: Perform engineering measurements and analyses, including defect analysis, Photoluminescence (PL), and X-Ray Diffraction (XRD), to evaluate epitaxial layer quality.\n Documentation & Standard Work: Collaborate with senior engineers to draft and update MOCVD standard operating procedures (SOPs) for process control and systematic troubleshooting.\n Data Analysis: Utilize statistical methods to correlate metrology data with reactor performance, identifying trends that impact yield and wafer uniformity.\nMinimum Qualifications\nCurrently enrolled in Master’s or PhD degree program in semiconductor, electrical, optical, physical or a related major.\nFoundational knowledge of concepts, tools, or methods relevant to the internship.\nDemonstrated ability to apply classroom learning through coursework, projects, laboratory work, research, or other relevant experience.\nAvailable for the full internship period.\nDesired Qualifications\nSolid understanding of textbook physics and engineering fundamentals\nFamiliarity with semiconductor epitaxy and/or characterization techniques is a plus (MBE, MOCVD, XRD, PL, or SEM).\nStrong technical writing skills.\nWe are an equal opportunity employer and value diversity at our company.\nWe do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.\nWe will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.\nPlease contact us to request 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