

Data Scientist / Graph AI Engineer - Only USC/GC Holder (10+ Years of Exp)
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Scientist / Graph AI Engineer with 10+ years of experience, based in Austin, TX or Cupertino, CA (Hybrid). Key skills include graph databases, machine learning, and AI/LLM innovation. Competitive pay rate; contract length unspecified.
π - Country
United States
π± - Currency
$ USD
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π° - Day rate
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ποΈ - Date discovered
September 25, 2025
π - Project duration
Unknown
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ποΈ - Location type
Hybrid
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π - Contract type
W2 Contractor
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π - Security clearance
Unknown
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π - Location detailed
Austin, TX
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π§ - Skills detailed
#Graph Databases #Anomaly Detection #Data Science #TigerGraph #TensorFlow #PyTorch #Data Engineering #HBase #"ETL (Extract #Transform #Load)" #NetworkX #Programming #IP (Internet Protocol) #Scala #AI (Artificial Intelligence) #ML (Machine Learning) #Clustering #Spark (Apache Spark) #Cloud #Neo4J #Databases #RDF (Resource Description Framework) #Splunk #Python
Role description
Position: Data Scientist / Graph AI Engineer
Location: Austin, TX/ Cupertino, CA (Hybrid)
Open for FTE and contract both
Job Description
Overview
We are seeking a Data Scientist / Graph AI Engineer with deep expertise in semantic graph analytics, AI-driven anomaly detection, and large language models (LLMs). This individual will serve as a technical pioneer, designing, implementing, and validating novel methodologies to transform machine log data into ontology-driven semantic graphs that enable clustering, anomaly detection, and downstream analytics.
This role demands a thinker, builder, and innovator who thrives in customer-centric environments, can invent intellectual property, and can navigate the intersection of data engineering, graph representation learning, and AI/LLM-based methodology creation.
Required Skills & Experience
β’ Graph Expertise: Strong background in graph databases (Neo4j, TigerGraph), graph processing (NetworkX, DGL, PyTorch Geometric), and ontology modeling (OWL, RDF, ProtΓ©gΓ©).
β’ Machine Learning: Proven experience with graph embeddings, anomaly detection, clustering, and time-series analysis.
β’ AI/LLM Innovation: Hands-on experience applying or extending large language models for data representation, semantic reasoning, or code generation.
β’ Programming & Engineering: Advanced skills in Python, PyTorch/TensorFlow, Spark, and cloud-native pipelines.
β’ Research & IP Creation: Track record of innovation (patents, publications, novel algorithms).
β’ Communication: Ability to engage stakeholders with clarity, empathy, and influence
β’ Experience with Splunk log data or similar enterprise log platforms.
β’ Familiarity with graph-based anomaly detection benchmarks and scalable ML infrastructure.
Position: Data Scientist / Graph AI Engineer
Location: Austin, TX/ Cupertino, CA (Hybrid)
Open for FTE and contract both
Job Description
Overview
We are seeking a Data Scientist / Graph AI Engineer with deep expertise in semantic graph analytics, AI-driven anomaly detection, and large language models (LLMs). This individual will serve as a technical pioneer, designing, implementing, and validating novel methodologies to transform machine log data into ontology-driven semantic graphs that enable clustering, anomaly detection, and downstream analytics.
This role demands a thinker, builder, and innovator who thrives in customer-centric environments, can invent intellectual property, and can navigate the intersection of data engineering, graph representation learning, and AI/LLM-based methodology creation.
Required Skills & Experience
β’ Graph Expertise: Strong background in graph databases (Neo4j, TigerGraph), graph processing (NetworkX, DGL, PyTorch Geometric), and ontology modeling (OWL, RDF, ProtΓ©gΓ©).
β’ Machine Learning: Proven experience with graph embeddings, anomaly detection, clustering, and time-series analysis.
β’ AI/LLM Innovation: Hands-on experience applying or extending large language models for data representation, semantic reasoning, or code generation.
β’ Programming & Engineering: Advanced skills in Python, PyTorch/TensorFlow, Spark, and cloud-native pipelines.
β’ Research & IP Creation: Track record of innovation (patents, publications, novel algorithms).
β’ Communication: Ability to engage stakeholders with clarity, empathy, and influence
β’ Experience with Splunk log data or similar enterprise log platforms.
β’ Familiarity with graph-based anomaly detection benchmarks and scalable ML infrastructure.