{"id":2580489,"url":"https://alion.io/job/onsemi-equipment-maintenance-technician-cmp-d-shift-night","title":"Equipment Maintenance Technician (CMP) D Shift Night","company":{"id":58717,"name":"onsemi","domain":"onsemi.com","url":"https://alion.io/company/onsemi","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":77,"open_postings":171,"ghost_share":0,"stale_share":0.924,"repost_share":0,"time_to_fill_p50_days":28,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Field & Service","role_family":"Field & Service","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gresham, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":41000,"max_usd":93000,"period":"year","method":"role_country_seniority_unknown","sample_n":18483},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Statistical Process Control","optional":false}],"status":"live","first_seen_at":"2026-10-14T22:08:36Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-22T18:30:58Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"We are seeking an Equipment Maintenance Technician at onsemi's 200 mm manufacturing facility in Gresham, OR. You will serve as a technical authority for critical CMP equipment. You will perform advanced preventive, corrective, and diagnostic maintenance; lead complex recoveries and root-cause investigations; and develop sustainable improvements that increase equipment reliability and manufacturing performance. This role requires deep hands-on tool expertise, sound judgment, strong ownership, and the ability to influence and develop other technicians without relying on day-to-day direction.\nCandidates must demonstrate a high level of hands-on maintenance and troubleshooting expertise on one or more of the following CMP platforms, with broad working knowledge across the area:\nPolishers:IPEC/Novellus Polishers these include the Momentum Series and 776 Series Polishers\nApplied Materials Mirra Polishers.\n\nCleaners:LAM Research Ontrak Cleaner\nApplied Materials Mesa Cleaner\nIPEC/Novellus 7700 Series Cleaner\n\nExtensive knowledge on Slurry Delivery Systems includingParastaltic \nFlow Controllers.\nCDS (Chemical Delivery System)\n\nExpert knowledge of air pressured systems and the ability to diagnose and repair air leaks.\nMajor tool subsystems such as vacuum, robotics, process chambers, controls, and interlocks \n Key Responsibilities\nIndependently diagnose and resolve extremely complex equipment and process-related failures using advanced diagnostic methods, schematics, system data, and sound troubleshooting discipline. \nLead difficult tool recoveries and root-cause investigations, document findings clearly, and drive corrective actions through verified closure. \nPerform and improve preventive and corrective maintenance, calibrations, repairs, and scheduled tool qualifications with consistently high first-time-right quality. \nInterpret equipment, process, SPC, and performance data to identify trends, abnormal conditions, recurring failure modes, and reliability improvement opportunities. \nDevelop, improve, and standardize PM specifications, troubleshooting guides, best-known methods, checklists, and maintenance systems. \nPartner with equipment engineering, process engineering, manufacturing, vendors, and management to develop and execute continuous-improvement plans. \nTrain and mentor technicians on all aspects of equipment maintenance, advanced diagnostics, safe work practices, documentation, and technical decision-making. \nProvide technical leadership across shifts by setting expectations for professional pass downs, data quality, work execution, and follow-through. \nCoordinate vendor support and provide clear technical direction during escalations, repairs, upgrades, installations, and qualifications. \nMaintain accurate equipment history, repair data, parts usage, and technical documentation in required factory systems. \n Associate or technical degree, military technician training, or equivalent maintenance experience. \n10-15+ years of semiconductor equipment technician experience, with demonstrated specialist-level performance on complex manufacturing equipment. \nDemonstrated expert troubleshooting and problem-solving capability on CMP equipment, including the ability to connect equipment behavior with process performance. \nAbility to work independently, prioritize competing equipment needs, and provide clear technical leadership during high-impact events. \nStrong written and verbal communication skills, including complete repair documentation, technical procedures, pass downs, and cross-functional updates. \nPreferred Qualifications\nAssociate or bachelor’s degree in engineering or a technical field\nDemonstrated expert-level experience on multiple listed Novellus, Applied Materials and LAM Ontrak platforms. \nFormal OEM or vendor training on relevant CMP equipment. \nExperience leading chronic-failure elimination, equipment improvement projects, installations, upgrades, or major qualifications. \nProficiency with factory systems and data tools used for equipment tracking, parts management, SPC, tool performance analysis, and documentation. \nProven experience training and mentoring technicians across skill levels and 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open","p_open":1,"p_active":0.621,"p_room":1,"age_days":7,"expected_fill_days":28,"reasons":["conf:0","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/onsemi-equipment-maintenance-technician-cmp-d-shift-night","json_url":"https://alion.io/job/onsemi-equipment-maintenance-technician-cmp-d-shift-night.json","meta":{"generated_at":"2026-10-22T20:04:38Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per 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