{"source":"Breaknorm","page":"https://breaknorm.co/company/onejoon.de","license":"https://breaknorm.co/terms","domain":"onejoon.de","name":"ONEJOON","legal_name":"ONEJOON","country":"DE","country_second":"US","city":"Bovenden","admin1":"Niedersachsen","vertical":"manufacturing_industry","subvertical":"heating_hvac_equipment_manufacturing","leaf":"industrial_heat_equipment","summary":"ONEJOON is a manufacturer that designs and builds industrial furnaces and kilns for thermal processing of advanced materials. Its offerings include rotary kilns, electrically heated kilns, and furnaces for continuous or batch operation, serving markets such as battery materials, sintered ceramics, and carbon fiber. The company operates in Germany, Korea, China, Poland and the USA.","offerings":["rotary kilns","electrically heated kilns","continuous and batch furnaces","test center"],"target_customers":["battery material producers","ceramics manufacturers","advanced materials 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Creating and further developing software modules in Siemens TIA Portal (SCL & KOP)","title":"Software Developer / PLC Programmer (m/f/d)"},{"slug":"siemens-tia-portal","status":"active","confidence":"high","jobs":1,"first_seen":"2026-10-26","function":"software_engineering","quote":"• Creating and further developing software modules in Siemens TIA Portal (SCL & KOP)","title":"Software Developer / PLC Programmer (m/f/d)"},{"slug":"microsoft-office","status":"active","confidence":"medium","jobs":2,"first_seen":"2026-10-26","function":"engineering_non_software","quote":"• advanced knowledge of MS Office,","title":"Software Developer / PLC Programmer (m/f/d)"},{"slug":"eplan","status":"active","confidence":"medium","jobs":1,"first_seen":"2026-10-26","function":"engineering_non_software","quote":"• Technical design and implementation of design specifications in E-CAD or E-Plan","title":"Design Engineer Electric (m/f/d)"},{"slug":"sap","status":"active","confidence":"medium","jobs":1,"first_seen":"2026-10-26","function":"engineering_non_software","quote":"• You also have basic SAP skills,","title":"Design Engineer Electric (m/f/d)"},{"slug":"wincc-unified","status":"active","confidence":"medium","jobs":1,"first_seen":"2026-10-26","function":"software_engineering","quote":"• have advanced knowledge of the Siemens TIA Portal, WinCC Unified, and common drive technology tools, as well as","title":"Software Developer / PLC Programmer (m/f/d)"},{"slug":"tcp-ip","status":"active","confidence":"low","jobs":1,"first_seen":"2026-10-26","function":"","quote":null,"title":""}],"intents":[],"recent_postings":[{"id":7100476,"title":"Design Engineer Electric 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Ltd.","country":"CN","city":null,"headcount":"51-200","leaf":"industrial_heat_equipment","summary":"Luoyang Luwei Furnace Co., Ltd."},{"domain":"beiyangcarbonfurnace.com","name":"Jilin Beiyang Carbon Furnace Co., Ltd.","country":"CN","city":null,"headcount":"51-200","leaf":"industrial_heat_equipment","summary":"Jilin Beiyang Carbon Furnace Co., Ltd."},{"domain":"harperintl.com","name":"Harper International","country":"US","city":"Buffalo","headcount":"51-200","leaf":"industrial_heat_equipment","summary":"Harper International is a manufacturer that designs and builds advanced furnace, kiln and oven systems for thermal processing of advanced materials."},{"domain":"optimalfurnaces.com","name":"Optimal Furnaces","country":"TR","city":"Aydinli","headcount":"51-200","leaf":"industrial_heat_equipment","summary":"Optimal Furnaces is a manufacturer and global supplier of industrial furnaces and firing plants for the ceramic industry, founded in 1996 with a 2,500 m2 factor."},{"domain":"sdjust.com","name":"淄博德廣窯爐工程技術有限公司","country":"CN","city":null,"headcount":"51-200","leaf":"other_industrial_machinery_manufacturing","summary":"Zibo Deguang Kiln Furnace Engineering Technology Co., Ltd."}],"similar_scored":583,"customers":null,"as_of":"2026-11-01","updated_at":"2026-11-01","hash":"717b74a2aa12441c","index_tier":1}