Graph Architect - lévis; Levis

Role Overview

We are looking for 10+ Knowledge Graph Architect to lead the design, implementation, and operationalization of enterprise‑scale Knowledge Graph solutions, with a strong focus on healthcare and PHI‑sensitive environments. This role will define architecture strategy, evaluate platforms, and ensure secure, scalable, and high‑performance graph systems aligned with enterprise data and AI initiatives.

• Architecture & Strategy
  • Define end‑to‑end Knowledge Graph architecture, standards, and roadmap
  • Drive adoption of graph‑based solutions aligned with enterprise data strategy
• Platform Evaluation & Selection
  • Assess and recommend graph platforms (Neo4j, Neptune, Stardog)
  • Evaluate performance, scalability, cost, and HIPAA/PHI compliance
  • Establish reference architectures and deployment patterns
• Data Modeling & Ontology Design
  • Architect scalable schemas for Patient, Clinical, and Metadata graphs
  • Define standards for relationships, provenance, temporal modeling, and identity resolution
  • Enable clinical terminology mapping (SNOMED, ICD, LOINC)
• Scalable Data Engineering
  • Design high‑throughput ingestion frameworks (batch & streaming)
  • Enable reconciliation, deduplication, and near real‑time updates
  • Support large‑scale healthcare datasets (millions of records)
• Performance & Quality
  • Define SLAs for query latency, throughput, and ingestion speed
  • Ensure near real‑time query ability and system scalability
  • Establish data quality, validation, and monitoring frameworks
• Security & Compliance
  • Architect HIPAA‑compliant solutions with encryption, access control, and auditability
  • Implement fine‑grained access (RBAC/ABAC) and secure APIs
  • Ensure governance, lineage, and regulatory compliance
• Production Readiness
  • Define monitoring, backup/recovery, and high availability strategies
  • Develop runbooks and operational documentation
  • Support deployment and smooth transition to operations
• Leadership
  • Provide technical leadership and mentorship
  • Collaborate with engineering, clinical, security, and business stakeholders
  • Communicate architecture vision to executive teams

• 10+ years of experience in data architecture / distributed systems
• Deep expertise in Knowledge Graph technologies (Neo4j, Neptune, Stardog, RDF/SPARQL, LPG)
• Strong background in data modeling, large‑scale data systems, and cloud platforms (AWS, Azure, GCP)
• Proven experience in HIPAA/PHI‑compliant architectures
• Knowledge of healthcare standards (FHIR, HL7, SNOMED, ICD, LOINC) preferred

The pay range for this role is $115,000‑$120,000 per annum, including any bonuses or variable pay. Tech Mahindra offers benefits such as medical, vision, dental, life, disability insurance and paid time off (including holidays, parental leave, and sick leave as required by law).

Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin, or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations.

Reasonable accommodations also are available in the hiring process for applicants with disabilities. Candidates can request a reasonable accommodation by contacting the company ADA Coordinator.