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Wilmer Tech Solutions Logo
Data Modeler
Posted On: 8 days ago
Experience: 5+ years
Availability: Onsite
Openings: 2
Category: data modeler
Tenure: No Preference/Any
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Description

You will design and maintain enterprise-scale data models, taxonomies, and ontologies to support API schema design and event-driven architectures.

This role is on-site.

Responsibilities

  • Execute conceptual and logical modeling to support system, API, and event design.
  • Create and maintain taxonomies and metadata to ensure comprehensive domain coverage for human and machine ingestion.
  • Consult design teams on API and event schema design, including schema evolution and event choreography.
  • Coordinate with regional teams to harmonize models and enforce enterprise logical standards.
  • Profile data in data warehouses using SQL to ensure model accuracy and integrity.

Required Skills

  • 5+ years of experience in building conceptual and logical enterprise data models.
  • Proficiency in SQL for data profiling and tuning.
  • Deep understanding of REST API and/or GraphQL interface design.
  • Experience with JSON schema and YAML semantics.
  • Familiarity with data modeling tools such as Erwin Data Modeler, SAP PowerDesigner, or Microsoft Visio.
  • Ability to work with YAML-based logical models within DevOps CI/CD pipelines (GitLab, Jenkins, Maven, Artifactory).
  • Expertise in designing for large-scale event-driven ecosystems and pub/sub patterns (e.g., Kafka).
  • Strong attention to detail regarding taxonomy and entity naming conventions.

Preferred Skills

  • Knowledge of Domain Driven Design (DDD) and NoSQL modeling.
  • Experience with GraphQL APIs, Apollo, or Apigee.
  • Knowledge of Azure Cloud, specifically Azure Synapse.

Education

Any Graduate

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