Data Modeler

Direct message the job poster from 4A Consulting, LLCLocationHybrid (Baltimore City, MD / Linthicum, MD) – 40% onsiteDuration12 months, with potential 1-year renewalClearanceMust pass State of Maryland background checkAbout the RoleThe Data Modeler will design and implement enterprise data models to support Medicaid payer operations and CMS interoperability. You will ensure that large datasets including claims, eligibility, provider, and encounter data are modeled effectively for both analytical and operational needs.This role is perfect for an expert who thrives on translating healthcare standards (FHIR, HL7, X12) into structured, compliant, and scalable data models.Key ResponsibilitiesCreate conceptual, logical, and physical data models aligned to Medallion architecture.Model large-scale healthcare payer datasets for use in enterprise data platforms and analytics.Maintain data dictionaries, ER diagrams, and lineage documentation.Collaborate with engineers, API developers, and analysts within Agile sprint cycles.Enforce data governance, HIPAA compliance, PHI/PII protections, and quality standards.Ensure data models are versioned, validated, and optimized for AWS-based services (Redshift, Glue, S3, Iceberg/Delta).Qualifications8–10 years in data modeling; healthcare payer/Medicaid experience strongly preferred.7+ years with Erwin (or equivalent), SQL, and NoSQL modeling.5+ years with AWS services (Redshift, Glue, Lake Formation, Iceberg/Delta).Bachelor’s or master’s in computer science, Statistics, Math, Economics, or related (or equivalent experience).Strong analytical and collaborative leadership skills.Certifications RequiredAWS Certified Data Analytics – SpecialtyPreferred CertificationsCDMP (Certified Data Management Professional).Snowflake or Databricks Certification.Tools & PlatformsErwin/ERStudio/PowerDesigner, AWS Redshift, Glue, S3, Lake Formation, SQL/NoSQL, Git/Bitbucket, Jira. #J-18808-Ljbffr

Created: 2025-09-18