Hacker Careers logo
Archived on
Company Logo for Horison.ai

Horison.ai is hiring a
Applied Research Engineer

About Horison.ai

Horison is building the intelligence substrate for private capital β€” not another RAG wrapper, but a foundational platform for how organisations structure, contextualise, and reason over proprietary information. We're a funded, early-stage team with backgrounds across fintech infrastructure, ML, and knowledge representation.

Job Description

Own the depth of our knowledge and retrieval infrastructure - ontology design, hybrid retrieval (dense/sparse/structured), information extraction, and knowledge quality systems. Translate research into production and shape the technical direction of a core system from day one. Requires research experience in IR, NLP, or knowledge representation, and a track record of shipped work. Team of six, high ownership, no fluff. Note: The posting also lists an additional ML/AI Engineer role; this entry covers Applied Research Engineer.

Location

London, UK

Salary

Not Specified

Benefits

Not Specified

Tech Tags

Hybrid RetrievalInformation ExtractionInformation RetrievalKnowledge RepresentationNatural Language ProcessingOntology Design

Date Listed

02 March, 2026 (5 months ago)
Loading...

Share this job

This job is archived, but you can still apply.

Hiring engineers?

Reach thousands of tech candidates from the Hacker News community.

Post a Job β€” $99

Similar Jobs

No tags
πŸ“ San Francisco, CA; New York, NY; London, UK
87% match
No tags
πŸ“ Boston, MA
87% match
No tags
πŸ“ San Francisco, CA
86% match
No tags
πŸ“ Remote
86% match
No tags
πŸ“ New York City, NY
86% match
No tags
πŸ“ Vancouver, BC, Canada
85% match
No tags
πŸ“ London
85% match
No tags
πŸ“ San Francisco, CA
85% match
No tags
πŸ“ Hong Kong
85% match
No tags
πŸ“ San Francisco, CA; New York, NY; London, UK
85% match
No tags
πŸ“ New York, NY
84% match
No tags
πŸ“ San Francisco, CA; New York, NY; London, UK
84% match
No tags
πŸ“ San Francisco, CA; New York, NY; London, UK
84% match

We use cookies

We use cookies to ensure you get the best experience on our website. For more information on how we use cookies, please see our cookie policy.

By clicking β€œAccept”, you agree to our use of cookies.
Learn more.