Senior Knowledge Graph and AI Integration Specialist

Persistent; Pune District; Hybrid; INR 2,500,000 - 4,000,000; Full time

Benefits offered by this job

Competitive salary

Talent development & education

Cutting-edge technologies

Engagement initiatives

Annual health check-ups

Insurance coverage: life, personal事故,

Job summary

Persistent in Pune seeks a Senior Knowledge Graph and AI Integration Specialist to advance our AI-assisted knowledge management. You will design knowledge graphs with RDF/OWL, model ontologies, and build graph-based data retrieval using Neo4j.

You will develop Python data pipelines for entity extraction and relationship discovery, integrate LLMs with graphs for enhanced reasoning, evaluate outputs for accuracy and grounding, and mentor junior colleagues in best practices within agile teams.

Qualifications

• Proven experience in knowledge graph design and ontology modeling.

Responsibilities

• Design and model knowledge graphs using RDF, OWL, and property graphs.
• Utilize graph databases, particularly Neo4j, to implement and manage knowledge graph architectures.
• Develop robust data pipelines in Python for entity extraction, normalization, and relationship discovery.
• Integrate large language models (LLMs) with knowledge graphs to facilitate advanced retrieval and reasoning use cases.
• Implement evaluation frameworks to measure the accuracy, grounding, completeness, hallucination detection, and consistency of AI-generated outputs.
• Collaborate with cross-functional teams to enhance semantic data modeling and graph-based retrieval systems.
• Provide mentorship and guidance to junior team members on best practices in knowledge graph architecture and AI integration.

Skills

Knowledge graph design

Ontology modeling

RDF/OWL

Property graphs

Python data pipelines

Neo4j

LLM integration

AI evaluation frameworks

ML fundamentals

LangGraph/LangChain/DeepEval

RAG architectures

Graph-based retrieval

Cross-functional collaboration

Agile teamwork

Stakeholder management

Project management

Problem solving

Communication

Tools

Neo4j

LangChain

GraphRAG

LangGraph

DeepEval

Ragas

Job description

About Position:

We are seeking a highly skilled Senior Knowledge Graph and AI Integration Specialist to join our dynamic team in Pune. The ideal candidate will have extensive experience in knowledge graph design, ontology modeling, and integrating AI technologies to enhance data retrieval and reasoning capabilities. This role is critical in advancing our AI-assisted knowledge management systems and ensuring the accuracy and reliability of AI-generated outputs.

• Role: Senior Knowledge Graph and AI Integration Specialist
• Location: All Persistent Locations
• Experience: 8 to 12 Years
• Job Type: Full Time Employment

What You'll Do:

• Design and model knowledge graphs using RDF, OWL, and property graphs to support various data-driven applications.
• Utilize graph databases, particularly Neo4j, to implement and manage knowledge graph architectures.
• Develop robust data pipelines in Python for entity extraction, normalization, and relationship discovery.
• Integrate large language models (LLMs) with knowledge graphs to facilitate advanced retrieval and reasoning use cases.
• Implement evaluation frameworks to measure the accuracy, grounding, completeness, hallucination detection, and consistency of AI-generated outputs.
• Collaborate with cross-functional teams to enhance semantic data modeling and graph-based retrieval systems.
• Provide mentorship and guidance to junior team members on best practices in knowledge graph architecture and AI integration.

Expertise You'll Bring:

• Proven experience in knowledge graph design and ontology modeling using RDF, OWL, and property graphs.
• Strong proficiency in Python with experience building data pipelines for entity extraction, normalization, and relationship discovery.
• Hands-on experience with graph databases, specifically Neo4j.
• Demonstrated experience integrating LLMs with knowledge graphs for retrieval and reasoning applications.
• Experience with evaluation frameworks for assessing AI-generated outputs, including accuracy, grounding, consistency, and hallucination detection metrics.
• Strong understanding of machine learning principles and practices.
• Familiarity with frameworks such as LangGraph, GraphRAG, LangChain, DeepEval, Ragas, or similar evaluation tools.
• Experience in semantic data modeling and AI-assisted knowledge management systems.
• Previous experience working on RAG architectures and graph-based retrieval systems.
• Strong analytical, troubleshooting, and problem-solving skills.
• Experience designing scalable knowledge graph architectures for enterprise applications.
• Ability to collaborate effectively in cross-functional and agile teams.
• Strong communication and stakeholder management skills.
• Experience managing multiple projects and priorities in a fast-paced environment.
• Passion for AI, knowledge management, and advanced data-driven solutions.

Benefits:

• Competitive salary and benefits package
• Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications
• Opportunity to work with cutting-edge technologies
• Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards
• Annual health check-ups
• Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents

Values-Driven, People-Centric & Inclusive Work Environment:

Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

• We support hybrid work and flexible hours to fit diverse lifestyles.
• Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
• If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment

Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.