{"source":"Breaknorm","page":"https://breaknorm.co/compare/mqtt-vs-rs-422","license":"https://breaknorm.co/terms","a":"mqtt","b":"rs-422","category":"iot-platforms-protocols","jobs":{"mqtt":{"companies":917,"postings":2976,"posted_90d":2265,"companies_90d":1059,"by_country":[["US",453],["DE",105],["GB",53],["CA",33],["IN",28],["FR",25],["SE",24],["ES",20],["PL",20],["BE",16],["IT",16],["NL",13]],"by_headcount":[["51-200",187],["11-50",153],["10001+",129],["201-500",120],["1001-5000",113],["2-10",82],["501-1000",74],["5001-10000",53],["0-1",6]],"by_vertical":[["manufacturing_industry",328],["technology_software",271],["business_finance_services",81],["utilities_infrastructure",52],["property_construction",40],["automotive",37],["commerce_trade",37],["community_associations_public",19],["consumer_services_leisure",16],["transport_logistics_rental",14],["media_content",11],["agriculture_forestry",5]],"by_function":[["software_engineering",1308],["engineering_non_software",479],["it_operations_and_business_systems",175],["data_and_ai",117],["sales",81],["skilled_trades_and_field_service",81],["product_program_and_project_management",65],["quality_safety_and_environment",19],["customer_service_and_success",16],["general_management_and_consulting",12],["marketing_and_communications",7],["education_and_training",6]]},"rs-422":{"companies":132,"postings":656,"posted_90d":510,"companies_90d":173,"by_country":[["US",101],["FR",5],["DE",4],["CA",3],["GB",3],["AE",1],["BE",1],["BR",1],["ES",1],["IN",1],["IT",1],["NL",1]],"by_headcount":[["201-500",26],["11-50",25],["1001-5000",20],["51-200",20],["10001+",15],["2-10",11],["501-1000",9],["5001-10000",4],["0-1",2]],"by_vertical":[["manufacturing_industry",90],["technology_software",14],["business_finance_services",11],["utilities_infrastructure",7],["transport_logistics_rental",4],["automotive",1],["consumer_services_leisure",1],["health_care",1],["hospitality_travel",1],["media_content",1],["property_construction",1]],"by_function":[["engineering_non_software",366],["software_engineering",221],["skilled_trades_and_field_service",19],["design_and_ux",3],["it_operations_and_business_systems",3],["product_program_and_project_management",3],["data_and_ai",2],["manufacturing_and_production",1]]}},"website":{"mqtt":0,"rs-422":0},"both_in_postings":{"postings":0,"companies":0},"as_of":"2026-10-30","index_tier":3}