Job Description

Graph Database Developer (Contractor)

Duration: 12 Months

Location: Remote within the USA (Texas Preferred)

Visa - NO H1B, opt cpt

Interview Timeline: Interviews scheduled by mid next week - Immediate submissions preferred.

Job Description

OpenKyber is seeking an experienced Graph Database Developer to design, develop, and maintain enterprise-scale graph database platforms. The ideal candidate will have strong expertise in Neo4j , Cypher , scalable data pipelines, and API development, along with experience integrating graph technologies into modern cloud-native environments.

Key Responsibilities

• Architecture & Graph Modeling Design and architect scalable graph database schemas optimized for high-performance traversal and querying.
• Develop and maintain efficient graph data models for enterprise applications and knowledge graph use cases.
• Data Engineering & Hydration Build and manage scalable ETL/ELT pipelines to hydrate graph databases from multiple upstream data sources.
• Ensure data integrity, consistency, and performance across large-scale graph environments.
• API Development & Integrations Develop RESTful APIs, GraphQL endpoints, and A2A integration services to support orchestration workflows.
• Collaborate with cross-functional teams to integrate graph platforms with enterprise systems and AI-driven applications.
• Deployment, Testing & Operations Develop, test, deploy, and support production-grade graph platforms.
• Ensure platform scalability, security, reliability, and high availability in cloud-native environments.

Required Skills & Qualifications

• Strong hands-on experience with Neo4j and Cypher Query Language.
• Experience designing and scaling graph database solutions in production environments.
• Proven expertise in ETL/ELT pipeline development for large-scale data hydration.
• Strong backend development skills in Python, Java, or Node.js.
• Experience building REST APIs and GraphQL services.
• Familiarity with A2A protocols and agent-based integration patterns.
• Strong understanding of data governance, data security, and enterprise data standards.
• Experience with Google Cloud Spanner is highly preferred.

Preferred Skills

• Experience with Neo4j Graph Data Science (GDS) .
• Knowledge of ontology design and advanced knowledge graph architectures.
• Familiarity with event streaming technologies such as Apache Kafka .
• Experience with LLM/RAG integrations leveraging graph-based contextual retrieval.
• Hands-on experience with cloud-native deployments on AWS , Azure , or Google Cloud Platform .

For applications and inquiries, contact: hirings@openkyber.com

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