Find the Best Ontology Jobs
Check out a sample of the 15 Ontology jobs posted on Upwork
Senior Frontend Engineer — Contractor
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
Senior Frontend Engineer — Contractor Angular 21 · multi-tenant UX · compliance-first · AI-first engineering About apexdynamics.io LLC…
Ontology & Semantic Architecture Advisor to Translate Domain Model into MVP Engineer’s Guide
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
I already have my domain ontology and process mapped out in my mind and have begun defining instances. I need a semantic/ontology archi…
Consultant, Translational Informatics and Scientific AI Workflows
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
VivaMed is seeking a consultant with experience in translational informatics, computational biology, biomedical data workflows, and AI-…
AI Solutions Architect (Lightweight) (Healthcare)
Hourly ‐ Renewed 23 days agoHours needed
Duration
Experience level
We are an investment firm with a portfolio of healthcare companies. We are seeking to begin building our data capture systems across ou…
Senior Machine Learning & NLP Engineer (Full-Stack | Sentence Parsing & Contextual Intelligence)
Hourly ‐ Posted 16 days agoHours needed
Duration
Experience level
About the Role: We are seeking a highly qualified Senior Machine Learning and Natural Language Processing Engineer with deep expertise…
Top 1% Ai Engineer - Build an LLM based Knowledge OS
Hourly ‐ Renewed 1 month agoHours needed
Duration
Experience level
# Top 1% AI Engineer - Build a Company Knowledge OS Engineer ## Company Overview We are a fast-growing AI-native firm working with ex…
Knowledge Graph Ontology Design — neo4j, healthcare AI
Fixed-price ‐ Posted 1 month agoFixed-price
Experience level
We are building a healthcare policy intelligence platform. We need a knowledge graph and ontology architect to deliver a written specif…
Compliance Intelligence Startup for EU Firms
Fixed-price ‐ Posted 1 month agoFixed-price
Experience level
Technical Co-Founder — RegTech Startup (EU Crypto Compliance Intelligence) About the Opportunity We are building a compliance intellig…
Agentic Systems & Knowledge Graph Engineer for a Strategy AI SaaS Platform
Hourly ‐ Renewed 22 days agoHours needed
Duration
Experience level
We are looking for a strong AI Engineer to design and build the intelligence layer of our strategy generation enterprise-level platform…
Senior Data Engineer — Review & Harden a Python/Iceberg Ingestion Pipeline (Pre-Pilot)
Hourly ‐ Posted 13 days agoHours needed
Duration
Experience level
DESCRIPTION; I'm building a data infrastructure product for ontology-driven AI context: object types, properties, and relationships ma…
Your next job starts right here
Set up a free profile to showcase your skills, experience and desired pay rate to clients. You choose the payment method that's best for you to easily get paid for your work.
Find workGives you security and peace of mind