{"id":3414325,"url":"https://alion.io/job/onsemi-difussion-module-engineer","title":"Difussion Module Engineer","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":179,"ghost_share":0,"stale_share":0.905,"repost_share":0,"time_to_fill_p50_days":33,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hopewell Junction, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":101700,"max":172700,"currency":"USD","period":"year","gross":null,"usd_annual":172700},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Statistical Process Control","optional":false}],"status":"live","first_seen_at":"2026-10-28T18:29:19Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-11-01T04:09:13Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"* Posting Description for Internal Candidates\n\nonsemi is seeking a highly motivated and technically skilled Diffusion Module Engineer to join our manufacturing team in Hopewell Junction, NY. This position will serve as a key technical resource supporting metrology systems and manufacturing operations during evening production hours.\nThe successful candidate will partner closely with Operations, Process Engineering, Equipment Engineering, Manufacturing, and Quality teams to rapidly identify, troubleshoot, and resolve issues impacting production performance. This role will focus on driving equipment performance, process stability, defect reduction, productivity improvements, and continuous operational excellence.\n\nResponsibilities for Internal Candidates\n\nKey Duties and Responsibilities\nOwn day-to-day engineering support for assigned thin film tools and processes during evening manufacturing operations.\nMentor and Train technicians and junior engineers in troubleshooting methodologies and best practices.\nProvide rapid technical response to process excursions, tool alarms, quality events, and production-impacting issues.\nPartner with manufacturing supervisors and technicians to maintain stable production operations.\nDevelop and maintain process control strategies, monitoring plans, and escalation procedures.\nCreate and maintain engineering documentation, procedures, specifications, and training materials.\n\nQualifications for Internal Candidates\n\nQualifications\nEducation\nBachelor's Degree in Engineering, Physics, Materials Science, Chemistry, Electrical Engineering, Mechanical Engineering, or related technical field.\nExperience\n3+ years of semiconductor manufacturing experience preferred.\nExperience supporting metrology, process engineering, equipment engineering, yield engineering, or manufacturing engineering functions.\nExperience with statistical process control (SPC), data analysis, and structured problem solving.\nExperience working in a high-volume manufacturing environment preferred.\nTechnical Skills\nSemiconductor manufacturing processes and equipment knowledge.\nRoot cause analysis and troubleshooting methodologies.\nStatistical analysis and process control techniques.\nData visualization and analysis tools.\nContinuous improvement methodologies.\nStrong written and verbal communication skills.\nAbility to manage multiple priorities in a fast-paced manufacturing environment.\nSalary: onsemi is excited to share the base salary range for this position is $101,700 to $172,700 exclusive of fringe benefits or potential bonuses. The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of the internal equity of our current team members. We also offer a competitive benefits package. https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pd\nSame Posting Description for Internal and External Candidates","description_format":"text","description_chars":2916,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Hardware","Electrical & Electronic Engineering","Power Supplies & Power Electronics","Machine Vision & 3D Cameras"],"lifecycle":[{"event":"open","at":"2026-10-28T18:50:39Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":2,"expected_fill_days":33,"reasons":["conf:3","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-31T05:58:55Z"},"pay":{"stated_usd_annual":172700,"is_top_pay":true},"html_url":"https://alion.io/job/onsemi-difussion-module-engineer","json_url":"https://alion.io/job/onsemi-difussion-module-engineer.json","meta":{"generated_at":"2026-11-01T05:32:25Z","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 call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":8497,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":58717},"rest":"https://alion.io/mcp/rest/get_company?id=58717"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fonsemi-difussion-module-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fonsemi-difussion-module-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fonsemi-difussion-module-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/onsemi-difussion-module-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fonsemi-difussion-module-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3414325}},{"tool":"search_jobs","arguments":{"company":"onsemi.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3414325},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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