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Senior Neo J Knowledge Graph Architect

Posted on: Oct 13, 2026

Programmers io
O'Fallon, Missouri
Onsite
Full-time

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Job Title :

Senior Neo J Knowledge Graph Architect

Job Type :

Full-Time

Job Location :

O'Fallon Missouri United States

Remote :

Job Description :

Job Summary:

Looking for a Senior Neo4j Knowledge Graph Architect with strong Cypher query tuning, graph data modeling, indexing, and performance engineering experience to analyze and reduce Neo4j query response times.

Desired Skill Profile (Priority Areas)

1. Neo4j Performance Tuning Expert

Deep experience with Neo4j query optimization, execution plans (PROFILE/EXPLAIN), indexing strategies, and query latency reduction.

Proven track record diagnosing and resolving performance bottlenecks in large-scale graph environments.

2. Knowledge Graph Architect

Strong expertise in graph data modeling, ontology/relationship design, traversal patterns, and scalable knowledge graph architectures.

Experience designing enterprise knowledge assets that support AI-driven discovery and contextual retrieval.

3. Cypher Query Specialist

Hands-on experience writing and optimizing complex Cypher queries.

Ability to identify inefficient graph traversals, optimize query patterns, and improve overall graph performance.

4. Graph Database Operations & Monitoring

Expertise in Neo4j operational management, including memory management, page cache tuning, heap sizing, cluster performance, monitoring, and capacity planning.

5. Data Engineering & Large-Scale Graph Systems

Strong background in data engineering, ingestion pipelines, graph analytics, and operating graph platforms at enterprise scale.

Experience integrating multiple structured and unstructured data sources into knowledge graph ecosystems.

Additional Skill Requirement

AI-led SDLC Engineering experience, including practical application of GenAI, Agentic AI, RAG, developer productivity platforms, and AI-assisted software engineering workflows.

Position Details

Posted:

Oct 13, 2026

Reference Number:

2094-35888

Employment:

Full-time

City:

O'Fallon

Job Origin:

CIEPAL_ORGANIC_FEED

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