Senior Technical Lead

Job description

Knowledge Graph Engineer Role purpose Develop the MOSAIC financial knowledge graph and connect approved financial terminology and relationships with the governed AtScale semantic model. Key responsibilities Define financial concepts such as KPI, measure, entity, region, account, scenario and fiscal period. Model approved synonyms, definitions and business relationships. Implement explicit mappings between financial concepts and AtScale semantic objects. Configure the graph query or lookup interface used by the agent. Test term resolution, definition lookup and relationship traversal. Work with the Solution Architect and Finance SME to validate the graph model and document its limitations. Required experience and skills 5+ years of experience with knowledge graphs, semantic technologies or ontology engineering. Experience defining entities, relationships, taxonomies and controlled vocabularies. Knowledge of graph query languages and graph-access APIs. Experience integrating knowledge graphs with analytical or agentic applications. Understanding of semantic-model mappings and business glossaries. Familiarity with financial terminology is preferred. PoC staffing note: This role applies primarily to MOSAIC. Enterprise-wide ontology development is outside the PoC scope. Key Responsibilities Knowledge Graph Engineer Role purpose Develop the MOSAIC financial knowledge graph and connect approved financial terminology and relationships with the governed AtScale semantic model. Key responsibilities Define financial concepts such as KPI, measure, entity, region, account, scenario and fiscal period. Model approved synonyms, definitions and business relationships. Implement explicit mappings between financial concepts and AtScale semantic objects. Configure the graph query or lookup interface used by the agent. Test term resolution, definition lookup and relationship traversal. Work with the Solution Architect and Finance SME to validate the graph model and document its limitations. Required experience and skills 5+ years of experience with knowledge graphs, semantic technologies or ontology engineering. Experience defining entities, relationships, taxonomies and controlled vocabularies. Knowledge of graph query languages and graph-access APIs. Experience integrating knowledge graphs with analytical or agentic applications. Understanding of semantic-model mappings and business glossaries. Familiarity with financial terminology is preferred. PoC staffing note: This role applies primarily to MOSAIC. Enterprise-wide ontology development is outside the PoC scope. Skill Requirements Other Requirements Apply now Information at a Glance Why HCLTech? At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first. HCLTech is a global technology company, home to more than 230,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2026 totaled $14.8 billion. Disclaimer Privacy Statement Terms of use Sitemap Raise a Grievance We use cookies on our site. Please read more about cookies policy here. Opens in a new tab. Opens in a new tab. Opens in a new tab. Opens in a new tab. Opens in a new tab. Opens in a new tab. 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