IR Jobs - March 2026

Horison.ai is a funded early-stage startup building an intelligence substrate for private capital. The Applied Research Engineer will own knowledge and retrieval infrastructure including ontology design, hybrid retrieval (dense/sparse/structured), information…

We're a startup building a device which gives seniors access to the digital world, with a card-based interface. We're looking for help with our main product, which is based on Android. Everything's built on Kotlin, rabbitmq & multiplatform compose for the com…

Growing team within Alexa developing large scale information retrieval and search systems. We are working to answer every question our users ask, including ambiguous questions or questions about uncommon topics and other exciting science-heavy projects.