{"source":"Breaknorm","page":"https://breaknorm.co/compare/bluetooth-low-energy-vs-j1939","license":"https://breaknorm.co/terms","a":"bluetooth-low-energy","b":"j1939","category":"iot-platforms-protocols","jobs":{"bluetooth-low-energy":{"companies":359,"postings":1093,"posted_90d":787,"companies_90d":430,"by_country":[["US",187],["GB",24],["DE",23],["IN",17],["FR",12],["CA",11],["PL",10],["CH",8],["AU",7],["SE",6],["NL",5],["SG",5]],"by_headcount":[["51-200",89],["11-50",69],["201-500",44],["10001+",42],["1001-5000",38],["501-1000",25],["2-10",24],["5001-10000",21],["0-1",7]],"by_vertical":[["technology_software",133],["manufacturing_industry",117],["business_finance_services",33],["commerce_trade",19],["consumer_services_leisure",11],["automotive",8],["media_content",8],["property_construction",8],["health_care",7],["utilities_infrastructure",6],["community_associations_public",5],["transport_logistics_rental",2]],"by_function":[["software_engineering",698],["engineering_non_software",190],["it_operations_and_business_systems",38],["product_program_and_project_management",30],["sales",22],["marketing_and_communications",8],["unknown",5],["data_and_ai",3],["quality_safety_and_environment",3],["research_and_science",2],["skilled_trades_and_field_service",2],["arts_media_and_entertainment",1]]},"j1939":{"companies":152,"postings":510,"posted_90d":431,"companies_90d":165,"by_country":[["US",99],["DE",12],["FR",7],["SE",6],["GB",5],["IN",4],["AU",3],["NL",3],["BR",2],["CA",2],["AE",1],["AT",1]],"by_headcount":[["10001+",34],["51-200",32],["1001-5000",25],["201-500",23],["11-50",11],["501-1000",10],["5001-10000",9],["2-10",6],["0-1",2]],"by_vertical":[["manufacturing_industry",65],["automotive",27],["technology_software",24],["business_finance_services",12],["property_construction",5],["utilities_infrastructure",5],["commerce_trade",3],["consumer_services_leisure",3],["transport_logistics_rental",3],["agriculture_forestry",2],["community_associations_public",1],["hospitality_travel",1]],"by_function":[["engineering_non_software",201],["software_engineering",184],["skilled_trades_and_field_service",15],["product_program_and_project_management",9],["sales",8],["it_operations_and_business_systems",7],["customer_service_and_success",4],["logistics_warehouse_and_transport",4],["arts_media_and_entertainment",3],["quality_safety_and_environment",3],["data_and_ai",1]]}},"website":{"bluetooth-low-energy":0,"j1939":0},"both_in_postings":{"postings":0,"companies":0},"as_of":"2026-10-30","index_tier":3}