<p data-start="48" data-end="203"><strong>Job Title: Senior Knowledge Graph Engineer / AI Architect</strong></p><p data-start="48" data-end="203"><strong>Location: Remote, USA</strong></p><p data-start="48" data-end="203"><strong>Duration: 6 Months with possible extensions or conversion </strong></p><h3 data-start="205" data-end="228"><strong data-start="209" data-end="226">Role Overview</strong></h3><p data-start="229" data-end="488">Lead the design and deployment of intelligent systems using <strong data-start="289" data-end="309">Knowledge Graphs</strong> and <strong data-start="314" data-end="330">AI reasoning</strong>. You'll architect scalable solutions that combine semantic technologies with AI models to enable advanced inference, decision support, and autonomous agents.</p><h3 data-start="490" data-end="518"><strong data-start="494" data-end="518">Key Responsibilities</strong></h3><ul data-start="519" data-end="825"><li data-start="519" data-end="582"><p data-start="521" data-end="582">Build and scale Knowledge Graphs (RDF, OWL, SPARQL, Neo4j).</p></li><li data-start="583" data-end="645"><p data-start="585" data-end="645">Integrate AI models for reasoning, enrichment, and search.</p></li><li data-start="646" data-end="719"><p data-start="648" data-end="719">Develop semantic pipelines (NLP, entity linking, ontology alignment).</p></li><li data-start="720" data-end="765"><p data-start="722" data-end="765">Lead technical strategy and mentor teams.</p></li><li data-start="766" data-end="825"><p data-start="768" data-end="825">Prototype LLM + graph systems for real-time applications.</p></li></ul><h3 data-start="827" data-end="849"><strong data-start="831" data-end="849">Qualifications</strong></h3><ul data-start="850" data-end="1092"><li data-start="850" data-end="916"><p data-start="852" data-end="916">7+ years in software/AI engineering; 3+ with Knowledge Graphs.</p></li><li data-start="917" data-end="980"><p data-start="919" data-end="980">Strong in semantic tech, graph DBs, hybrid AI, Python/Java.</p></li><li data-start="981" data-end="1050"><p data-start="983" data-end="1050">Experience with LLM tools (LangChain, CrewAI), reasoning engines.</p></li><li data-start="1051" data-end="1092"><p data-start="1053" data-end="1092">Excellent communication and leadership.</p></li></ul><h3 data-start="1094" data-end="1107"><strong data-start="1098" data-end="1107">Bonus</strong></h3><ul data-start="1108" data-end="1213"><li data-start="1108" data-end="1172"><p data-start="1110" data-end="1172">MS/PhD, experience with Drools, RDFox, or autonomous agents.</p></li><li data-start="1173" data-end="1213"><p data-start="1175" data-end="1213">Research or open-source contributions.</p></li></ul><div class="content-pay-transparency"><div class="pay-input"><div class="title">California Pay Range</div><div class="pay-range"><span>$70</span><span class="divider">—</span><span>$80 USD</span></div></div></div>