CUJO AI builds network security and device intelligence software that mobile and fixed operators run on their own networks. Its stack pairs AWS serverless (Lambda, API Gateway, DynamoDB, MSK) with router-level tooling like OpenWrt, Yocto, netfilter and WireGuard, which points to code shipping both in the cloud and on home gateways. Hiring splits evenly between data and engineering, matching active work on LLM features and automated feature extraction.
CUJO AI, founded in 2015 and headquartered in Covina, California, sells cybersecurity and network intelligence software to internet service providers and mobile operators. Its platform supports home network security, parental controls, profile-based content blocking and privacy protection services that operators offer to subscribers. The company works with OEM partners to embed its technology across operator networks. It is privately held, employs 201–500 people, and is currently hiring in the United Kingdom and Hungary.
CUJO AI uses Python, TypeScript, Go, Java and Kotlin on AWS (Lambda, DynamoDB, ECS, MSK), plus Kafka, OpenSearch, Redis, and embedded tooling like OpenWrt, Yocto and netfilter.
CUJO AI is hiring in the United Kingdom and Hungary, mainly for data and engineering roles with some product positions, and hiring is accelerating.
Current work includes AI and LLM capability integration, automated feature extraction pipelines, the device intelligence roadmap, big data reporting and dashboards, and Python test automation for its Compass platform.
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CUJO AI®'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.
