sparse retrieval Jobs - March 2026

Sort by

Search

Location

Has Compensation Summary

Has Contact Info

Remote

Onsite

Tech Stack

Title

Reset

Horison.ai

Posted 2 weeks ago

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), i…

Roles
Applied Research Engineer ML/AI Engineer

Tech Stack
machine learning knowledge quality systems information extraction hybrid retrieval knowledge representation structured retrieval ontology design sparse retrieval IR NLP dense retrieval

Locations

London, UK