Principal Knowledge Graph Architect ( AI and Graph )

Reycruit; Hyderabad; On-site; INR 3,000,000 - 4,500,000; Full time

Job summary

Reycruit is seeking a Senior Knowledge Graph Engineer in Hyderabad to design and implement graph-based data schemas and reference patterns for complex client engagements. You will write production-grade Python and graph querying code, leveraging tools like Cypher/Gremlin/SPARQL, and operate enterprise-scale KG deployments.

You'll mentor senior engineers, collaborate with client architects and CIOs, and contribute to research papers and roadmaps to advance Pathfinder initiatives.

Qualifications

• 5–8 years of software engineering experience with at least 3–4 years in AI/ML systems
• 100% hands-on coding today (not directing others)
• Production knowledge graph experience with schemas and query languages

Responsibilities

• Design and implement RCG schemas, ontologies, and reference patterns for client engagements
• Write production-grade Python, Cypher/Gremlin, and orchestration code (LangGraph or equivalent)
• Use AI coding tools (Claude Code, Cursor, or equivalent) as a force multiplier to ship faster without sacrificing quality
• Build and operate knowledge graphs on Neo4j and Amazon Neptune at enterprise scale
• Design federated KG architectures (Schema KG vs. Instance KG separation) for multi-tenant deployments
• Lead technical conversations with client architects, R&D directors, and CIOs
• Mentor senior engineers and elevate the team's technical depth
• Contribute to patent filings, technical white papers, and Pathfinder roadmap

Skills

AI/ML experience

Hands-on coding

Knowledge graph production

Tools

Cypher

Gremlin

SPARQL

Neo4j

Amazon Neptune

TigerGraph

LangGraph

Job description

• 5 - 8 years of software engineering experience, with at least 3 - 4 years in AI/ML systems
• 100% hands-on actively writing code today, not directing others to write it
• Production knowledge graph experience: designed schemas, written non-trivial Cypher/Gremlin/SPARQL, operated Neo4j, Amazon Neptune, or TigerGraph at meaningful scale

• Design and implement RCG schemas, ontologies, and reference patterns for client engagements
• Write production-grade Python, Cypher/Gremlin, and orchestration code (LangGraph or equivalent)
• Use AI coding tools (Claude Code, Cursor, or equivalent) as a force multiplier to ship faster without sacrificing quality
• Build and operate knowledge graphs on Neo4j and Amazon Neptune at enterprise scale
• Design federated KG architectures (Schema KG vs. Instance KG separation) for multi-tenant deployments
• Lead technical conversations with client architects, R&D directors, and CIOs
• Mentor senior engineers and elevate the team's technical depth
• Contribute to patent filings, technical white papers, and Pathfinder roadmap