Senior Neo4j Knowledge Graph Architect (Remote)

Programmers.io; United States; Remote; USD 150,000 - 190,000; Full time

Job summary

Programm ers.io is seeking a Senior Neo4j Knowledge Graph Architect for a remote, full-time role. You will lead performance tuning and graph data modeling to support AI-driven discovery and contextual retrieval across large-scale graph environments.

You will also architect enterprise knowledge assets, optimize Cypher queries, and oversee graph operations, memory management, and data ingestion pipelines in a production setting.

Qualifications

• Strong experience with Neo4j query tuning, profiling, and latency reduction.
• Expertise in graph data modeling, ontology/relationship design, and scalable knowledge graph architectures.
• Hands-on Cypher expertise with complex query optimization.
• Operational management of Neo4j including memory, page cache, heap sizing, monitoring, and capacity planning.
• Experience integrating multiple structured and unstructured data sources into knowledge graphs.
• AI-led SDLC engineering, including GenAI, Agentic AI, RAG, and AI-assisted workflows.

Responsibilities

• Analyze and reduce Neo4j query response times in large-scale graph environments.
• Design and evolve enterprise knowledge graphs to support AI-driven discovery and contextual retrieval.
• Write and optimize Cypher queries; identify and remediate inefficient traversals.
• Manage graph database operations, tuning memory usage, caches, and cluster performance.
• Ingest data from diverse sources and monitor graph platform health at scale.

Skills

Neo4j Performance Tuning Expert

Knowledge Graph Architect

Cypher Query Specialist

Graph Database Operations & Monitoring

AI-led SDLC Engineering

Job description

Programm ers.io is seeking a Senior Neo4j Knowledge Graph Architect for a remote, full-time role. You will lead performance tuning and graph data modeling to support AI-driven discovery and contextual retrieval across large-scale graph environments.

You will also architect enterprise knowledge assets, optimize Cypher queries, and oversee graph operations, memory management, and data ingestion pipelines in a production setting.