{"source":"Breaknorm","page":"https://breaknorm.co/tools/zemax","license":"https://breaknorm.co/terms","slug":"zemax","name":"Zemax OpticStudio","vendor":"Ansys","category":"cae-simulation","website":null,"jobs":{"companies":275,"postings":789,"posting_companies":342,"posted_30d":452,"companies_30d":203,"posted_90d":632,"companies_90d":277,"by_country":[["US",169],["DE",29],["GB",14],["FR",11],["NL",10],["CA",8],["SG",4],["AU",3],["AT",2],["CH",2],["CZ",2],["IL",2]],"by_headcount":[["1001-5000",44],["51-200",44],["11-50",40],["10001+",39],["2-10",36],["201-500",34],["5001-10000",19],["501-1000",15],["0-1",4]],"by_vertical":[["manufacturing_industry",175],["community_associations_public",24],["business_finance_services",22],["technology_software",17],["utilities_infrastructure",10],["consumer_services_leisure",8],["media_content",7],["automotive",4],["commerce_trade",2],["health_care",2],["property_construction",2],["agriculture_forestry",1]],"by_function":[["engineering_non_software",637,278],["research_and_science",50,36],["data_and_ai",7,7],["it_operations_and_business_systems",3,2],["quality_safety_and_environment",3,3],["healthcare_clinical",2,2],["product_program_and_project_management",2,1],["software_engineering",2,2],["unknown",2,2],["sales",1,1]],"co_tech":[["matlab",352,177],["code-v",345,150],["solidworks",207,97],["fred-optical",180,68],["labview",101,52],["c-plus-plus",91,47],["ptc-creo",85,25],["ansys",84,51],["siemens-nx",83,23],["lighttools",73,50],["comsol-multiphysics",68,48],["lumerical",53,40],["ansys-mechanical",26,4],["ansys-speos",24,13],["linux",24,10],["jmp",22,8],["tracepro",22,17],["ansys-hfss",14,8],["c-sharp",13,8],["cuda",12,4],["ansys-lumerical",11,7],["c",11,9],["catia",10,8],["sap",10,8]]},"overlap":0,"dns":null,"outbound":null,"top_note":"Companies with 201+ employees and high-confidence evidence in their own postings; job boards and portals left out.","top_total":14,"top":[{"domain":"karlstorz.com","name":"KARL STORZ","country":"DE","city":"Tuttlingen","headcount":"5001-10000","leaf":"medical_device_manufacturers","summary":"KARL STORZ is a medical device manufacturer that develops and produces surgical instruments and endoscopic imaging solutions for surgeons and clinicians."},{"domain":"leonardodrs.com","name":"Leonardo DRS","country":"US","city":"Arlington","headcount":"5001-10000","leaf":"defence_systems_manufacturers","summary":"Leonardo DRS is a defense technology company that develops advanced defense products, systems and solutions for the U.S."},{"domain":"logitech.com","name":"Logitech","country":"US","city":"San Jose","headcount":"5001-10000","leaf":"consumer_electronics_manufacturers","summary":"Logitech is a peripheral hardware manufacturer that makes and sells mice, keyboards, webcams, headsets, speakers and accessories for consumers, gamers, creative."},{"domain":"macom.com","name":"MACOM","country":"US","city":null,"headcount":"1001-5000","leaf":"semiconductor_manufacturers","summary":"MACOM is a semiconductor manufacturer that designs and produces analog ICs, optical semiconductors and RF/microwave products for data centers, telecom, industri."},{"domain":"flir.com","name":"FLIR","country":"GB","city":"Thousand Oaks","headcount":"1001-5000","leaf":"sensor_instrument_manufacturers","summary":"FLIR is a manufacturer of thermal imaging technology that provides industrial, public safety, defense, marine and OEM solutions."},{"domain":"barco.com","name":"Barco","country":"DE","city":"Karlsruhe","headcount":"1001-5000","leaf":"medical_device_manufacturers","summary":"Barco is a technology manufacturer that produces medical imaging displays, cinema systems, video walls and control room software for healthcare, cinema, control."},{"domain":"psicorp.com","name":"Physical Science Inc. (PSI)","country":"US","city":"Andover","headcount":"201-500","leaf":"other_testing_inspection_and_contract_research","summary":"Physical Science Inc."},{"domain":"cognex.com","name":"Cognex","country":"US","city":"Natick","headcount":"1001-5000","leaf":"robotics_system_manufacturers","summary":"Cognex is a manufacturer of AI-powered machine vision and inspection technology that develops and sells vision sensors, systems, software, and barcode scanning ."},{"domain":"cea.fr","name":"CEA","country":null,"city":null,"headcount":"10001+","leaf":"multidisciplinary_research_institutes","summary":"CEA is a French public research organization that conducts scientific and technological research in defense and security, nuclear energy, renewable energy, digi."},{"domain":"celestica.com","name":"Celestica","country":"US","city":"Newmarket Northeast","headcount":"10001+","leaf":"other_electronics_and_electrical_manufacturing","summary":"Celestica is a technology manufacturer that engineers, designs and manufactures the backbone of AI and cloud technology for enterprise, communications, aerospac."},{"domain":"danaher.com","name":"Danaher","country":"US","city":"Washington","headcount":"10001+","leaf":"other_health_technology_and_life_sciences","summary":"Danaher is a global life sciences and diagnostics innovator that develops biotechnology, diagnostics, and life sciences technologies to improve human health."},{"domain":"mynaric.com","name":"Mynaric","country":"DE","city":"Gilching","headcount":"201-500","leaf":"defence_systems_manufacturers","summary":"Mynaric is a technology company that develops laser communication systems for space, aviation and ground applications."},{"domain":"ciena.ca","name":"Ciena","country":"US","city":"Hanover","headcount":"201-500","leaf":"it_services_and_consulting","summary":"Ciena is a networking technology company that provides networking systems, components, automation software, and services for data transmission and network manag."},{"domain":"alcon.com","name":"Alcon","country":"US","city":"Fort Worth","headcount":"10001+","leaf":"medical_device_manufacturers","summary":"Alcon appears to be a vision-care company that aspires to innovate life-changing vision products and advance eye health."}],"footprint_top_total":0,"footprint_top_note":"Companies with 1,000+ employees whose website or DNS carries Zemax OpticStudio but whose postings never name it: the part of the market job data alone misses.","footprint_top":[],"countries":[],"as_of":"2026-11-04","updated_at":"2026-11-04","hash":"2a67a17c5fef781b","index_tier":1,"prev":{"as_of":"2026-11-03","footprint":0,"jobs_companies":276}}