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Elsevier is seeking a senior Data Modeling Lead to define and advance structured data models, semantic frameworks, and scalable AI-enabled processing workflows. The role drives standards for data modeling, Knowledge Graph development, and LLM operationalization across Data Operations.
You will translate complex business needs into production-ready data structures, ensuring governance and interoperability across content ecosystems and data pipelines.
Chennai
Gurgaon
Bengaluru
Full time
R113440
Product Dev Sppt Analyst III
Do you like working with data and analytics to gain insight to solve problems?
Do you enjoy collaborating across teams to build and deliver products that make a difference?
Platform Operations (Platform Ops) is a fast-growing team within Data Operations, focused on powering the next-generation Research Data Platform built on data mesh principles.
Our team enables scalable, high-quality data services that support key Elsevier products such as Scopus, LeapSpace, SciVal, Reaxys, and other leading research solutions used globally.
We operate at the intersection of data engineering, platform services, and supplier ecosystem management, ensuring that data products are reliable, governed, and continuously improving.
Data Modeling is a senior technical leader within the Data Operations function, responsible for defining and advancing structured data models, semantic frameworks, and scalable AI-enabled processing workflows. This role sets technical standards for data modeling, Knowledge Graph development, and LLM operationalization across Data Operations. The position ensures that complex business, product, and operational requirements are translated into governed, production-ready data structures and interoperable processing pipelines.
Define and govern logical data modeling standards across Data Operations.
Design and maintain scalable data models supporting high-volume data processing and enrichment workflows.
Establish canonical data principles to ensure consistency, interoperability, and governance alignment.
Define normalization standards, transformation logic, and metadata structures for structured content ecosystems.
Drive adoption of reusable, extensible, and future-ready modeling frameworks.
Lead the design and evolution of semantic data models supporting Knowledge Graph initiatives.
Define entity-relationship frameworks, ontology-aligned structures, and semantic linking strategies.
Apply Linked Data and RDF principles to enhance contextual data relationships and interoperability.
Provide technical leadership in integrating Knowledge Graph models within operational data workflows.
Guide semantic enrichment strategies to improve discoverability, entity resolution, and downstream AI applications.
Lead comprehensive technical specification writing for complex data processing, enrichment, transformation, and semantic modeling initiatives.
Translate business and product requirements into structured data definitions, schema designs (XSD, JSON Schema), mapping rules, and validation frameworks.
Establish traceability between business requirements, technical specifications, and operational implementation.
Define documentation standards and best practices for data modeling and workflow design.
Architect and optimize end-to-end data and content processing workflows, including ingestion, enrichment, semantic tagging, validation, transformation, and structured output delivery.
Define validation checkpoints, quality control mechanisms, and risk mitigation controls within operational pipelines.
Improve operational throughput, automation maturity, and scalability.
Establish structured testing strategies (unit, integration, regression) for complex transformations.
Standardize workflow frameworks to enhance operational resilience and performance consistency.
Partner with Product, Engineering, and Operations leadership to align structured data and semantic frameworks with long-term strategic objectives.
Conduct impact assessments for new data models, workflow enhancements, enrichment initiatives, and system integrations.
Act as the senior technical advisor for complex data, Knowledge Graph, and AI enablement initiatives.
Influence roadmap decisions related to structured data, semantic intelligence, and automation strategy.
Bachelor’s or Master’s degree in Computer Science, Information Systems, Data Engineering, or related field.
8–12+ years of experience in data modeling, structured data processing, semantic modeling, or large-scale data operations environments.
Strong expertise in content processing, enrichment workflows, metadata management, or structured data ecosystems.
Demonstrated experience leading Knowledge Graph and semantic data modeling initiatives.
Proven excellence in technical specification writing and workflow design governance.
Experience operationalizing AI or LLM-driven solutions in production data environments preferred.
Advanced SQL and relational data design
XML schema design (XSD)
JSON schema development and transformation logic
XML/HTML5 structured content modeling
Linked Data / RDF principles
Knowledge Graph concepts, ontology modeling, and semantic data structures
Data normalization, taxonomy design, and metadata governance
Strong understanding of structured content processing techniques
End-to-end workflow architecture and process optimization
Data validation, transformation, and quality governance frameworks
API integration and interoperability patterns
Data modeling and documentation tools
Strong understanding of GenAI and LLM technologies
Experience integrating LLM-driven capabilities within structured operational workflows
Familiarity with Retrieval-Augmented Generation (RAG) concepts
Awareness of vector databases, embeddings, and semantic retrieval frameworks
Strategic systems-thinking and advanced problem-solving capability
Technical authority in structured data and semantic frameworks
Exceptional technical documentation and specification leadership
Strong cross-functional influencing and advisory skills
Governance-driven mindset with operational excellence focus
Innovation-oriented with practical AI application perspective
We promote a healthy work/life balance across the organization. With an average length of service of 9 years, we are confident that we offer an appealing working prospect for our people. With numerous wellbeing initiatives, family leave and tuition reimbursement, we will help you meet your immediate responsibilities and long-term goals.
Working flexible hours - flexing the times when you work in the day to help you fit everything in and work when you are the most productive.
At Elsevier, we know that your wellbeing and happiness are key to a long and successful career. These are some of the benefits we are delighted to offer:
Group Health Insurance Policy (covering self and family)
Group Life insurance/accident policy
Generous long-service awards
New Baby gift
Subsidized food provided (applies to India- Chennai)
Casual Leave, Sick Leave, Privilege Leave, Compassionate Leave, Special Sick Leave, Gazetted Public Holiday and Maternity/Paternity Leave
Free Transport provided to and from the office (applies to India-Chennai)
A global leader in information and analytics, we help researchers and healthcare professionals advance science and improve health outcomes for the benefit of society. Building on our publishing heritage, we combine quality information and vast data sets with analytics to support visionary science and research, health education and interactive learning, as well as exceptional healthcare and clinical practice. At Elsevier, your work contributes to the world’s grand challenges and a more sustainable future. We harness innovative technologies to support science and healthcare to partner for a better world.
We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. Click here (https://www.relx.com/careers/join-us/benefits) to access benefits specific to your location.
We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.
EEO Know Your Rights.
RELX is a global provider of information-based analytics and decision tools for professional and business customers, enabling them to make better decisions, get better results and be more productive.
Our purpose is to benefit society by developing products that help researchers advance scientific knowledge; doctors and nurses improve the lives of patients; lawyers promote the rule of law and achieve justice and fair results for their clients; businesses and governments prevent fraud; consumers access financial services and get fair prices on insurance; and customers learn about markets and complete transactions.
Our purpose guides our actions beyond the products that we develop. It defines us as a company. Every day across RELX our employees are inspired to undertake initiatives that make unique contributions to society and the communities in which we operate.