TEKsystems · 1 day ago
Data Modeler (Ohio Candidates ONLY)
Dublin, OH
Full-time
Hybrid
Senior Level, Lead/Staff
$65/hr - $80/hr
10+ years expTEKsystems is a leading provider of business and technology services, seeking a highly experienced Data Modeler to design and implement enterprise-grade data solutions. The role involves deep expertise in data modeling principles and architecture frameworks, ensuring scalability and performance while aligning with business needs.
Information Technology
Responsibilities
Design conceptual, logical, and physical data models for structured and semi-structured data
Define entity relationships, normalization/denormalization strategies, and dimensional modeling for analytics
Develop star and snowflake schemas for data warehouses and analytical workloads
Ensure data integrity, consistency, and compliance with governance standards
Architect end-to-end data solutions leveraging modern frameworks and best practices
Implement Medallion architecture (Bronze, Silver, Gold layers) for scalable data pipelines
Optimize data storage and retrieval strategies for performance and cost efficiency
Collaborate with engineering teams to design data ingestion, transformation, and integration workflows
Qualification
Required
10+ years of experience in data modeling and data architecture
Proven track record in designing enterprise data warehouses and analytical platforms
Strong understanding of Medallion architecture and modern data lakehouse design
Proficiency in SQL, data modeling tools (e.g., ERwin, PowerDesigner), and ETL/ELT frameworks
Hands-on experience with Google BigQuery and Databricks
Preferred
Knowledge of data governance, metadata management, and master data management
Experience with performance tuning and query optimization in large-scale environments
Familiarity with data security and compliance standards
Benefits
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Company
TEKsystems
At TEKsystems, they understand people. Every year they deploy over 80,000 IT professionals at 6,000 client sites across North America,
10001+ employees
H1B Sponsorship
TEKsystems has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (46)
2024 (52)
2023 (33)
2022 (22)
2021 (36)
2020 (53)
Funding
Current Stage
Late StageLeadership Team
Ryan Skains
Vice President, TEKsystems Global Services
Recent News
2025-11-19
2025-10-29
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