Job Openings Senior Data Modeler

About the job Senior Data Modeler

Jadeer is hiring on behalf of one of our clients in Cairo, Egypt.

A leading information and communications technology and business solutions provider. It is a market-leading solution integrator with a differentiated vertical approach to providing innovative​​ solutions in the various domains of the ICT sector.

Job Title: Senior Data Modeler

The key focus of the position is to design and implement data models that effectively represent and organize complex data structures, supporting data integration, analysis, and reporting activities.


  • Data Modeling: Design, develop, and maintain conceptual, logical, and physical data models that accurately represent the organization's data requirements, ensuring data integrity, consistency, and performance.
  • Requirements Gathering: Collaborate with business stakeholders, data architects, and data engineers to understand data requirements, business rules, and data usage patterns.
  • Data Analysis: Analyze existing data sources and systems to identify data-related issues, inconsistencies, and opportunities for improvement. Conduct data profiling and data quality assessments.
  • Data Modeling Standards: Define and enforce data modeling standards, best practices, and guidelines to ensure consistency and maintainability across data models.
  • Database Design: Work closely with database administrators and data engineers to translate data models into physical databases, including table structures, indexes, views, and constraints.
  • Performance Optimization: Identify and optimize data models for performance, scalability, and efficiency. Collaborate with data engineers to optimize data access, retrieval, and storage strategies.
  • Data Governance: Contribute to data governance initiatives by establishing and maintaining data naming conventions, data standards, and data lineage documentation.
  • Collaboration and Communication: Collaborate with cross-functional teams, including data scientists, analysts, and developers, to understand their data needs and ensure data models meet their requirements. Communicate complex data modeling concepts to non-technical stakeholders effectively.
  • Data Modeling Tools: Utilize industry-standard data modeling tools (e.g., ERwin, ER/Studio, or PowerDesigner) to create and manage data models. Familiarity with version control systems for data models is a plus.
  • Emerging Technologies: Stay updated with the latest trends and advancements in data modeling and database technologies. Proactively identify opportunities to leverage new technologies and techniques to enhance data modeling processes.


  • Bachelor's or Master's degree in Computer Science, Information Systems, or a related field.
  • Minimum of 5 years of professional experience as a Data Modeler, Data Architect, or similar role.
  • Strong expertise in data modeling concepts and techniques, including conceptual, logical, and physical data modeling.
  • Proficiency in data modeling tools such as ERwin, ER/Studio, or PowerDesigner.
  • Solid understanding of relational database concepts and SQL. Experience with database platforms like Oracle, SQL Server, or PostgreSQL is preferred.
  • Familiarity with dimensional modeling and data warehousing concepts is a plus.
  • Experience with data modeling for big data platforms (e.g., Hadoop) and NoSQL databases is desirable.
  • Strong analytical and problem-solving skills with the ability to translate complex business requirements into practical data models.
  • Excellent communication and collaboration skills to work effectively with technical and non-technical stakeholders.
  • Knowledge of data governance principles and practices.
  • Familiarity with data privacy and security regulations (e.g., GDPR, CCPA) is a plus.


  • Collaborate with a talented and diverse team of professionals.
  • Benefit from ongoing learning and development opportunities.
  • Competitive compensation package and comprehensive benefits.
  • Opportunity for career growth and advancement within the organization.
  • Social & medical family Insurance.

Working Conditions:

  • Working Hours: 9 AM - 5 PM (From Sunday to Thursday).
  • Working Model: Hybrid (One or two days on-site).
  • Job Type: Full-Time job.

At Jadeer, we value diversity and equal opportunity. We welcome applicants from all backgrounds and experiences.