AI - Senior Data Modeler

Edgewater Federal Solutions seeks an experienced AI - Senior Data Modeler.

This work will be conducted onsite in Washington, DC.

Leverage financial industry expertise to define conceptual, logical and physical data models in Databricks to support new and existing business domains
• Work with product owners, system architects, data engineers, and vendors to create data models optimized for query performance, compute and storage costs
• Define best practices for the implementation of the Bronze/Silver/Gold data layers of the lakehouse
• Provide data model documentation and artifacts generated from data, data dictionary, data definitions, etc.

• At least ten or more years of experience in AI, Data Science, Software Engineering experience, including knowledge of Data ecosystem
• Bachelor's degree in Computer Science, Information Systems, or other related field is required or related work experience
• Data Modeling: Expertise in designing and implementing data models optimized for storage, retrieval, and analytics within Databricks on AWS, including conceptual, logical, and physical data modeling
• Databricks Proficiency: In-depth knowledge and hands-on experience with AWS Databricks platform, including Databricks SQL, Runtime, clusters, notebooks, and integrations.
• ELT (Extract, Load, Transform) Processes: Proficiency in developing ETL pipelines to extract data from various sources, transform it as per business requirements, and load it into the central data lake using Databricks tools and Spark
• Data Integration: Experience integrating data from heterogeneous sources (relational databases, APIs, files) into Databricks while ensuring data quality, consistency, and lineage
• Performance Optimization: Ability to optimize data processing workflows and SQL queries in Databricks for performance, scalability, and costeffectiveness, leveraging partitioning, clustering, caching, and Spark optimization techniques
• Data Governance and Security: Understanding of data governance principles and implementing security measures to ensure data integrity, confidentiality, and compliance within the centralized data lake environment
• Advanced SQL and Spark Skills: Proficiency in writing complex SQL queries and Spark code (Scala/Python) for data manipulation, transformation, aggregation, and analysis tasks within Databricks notebooks
• Cloud Architecture: Understanding of cloud computing principles, AWS architecture, and services for designing scalable and resilient data solutions
• Data Visualization: Basic knowledge of data visualization tools (e.g. Tableau) to create insightful visualizations and dashboards for data analysis and reporting purposes
• Familiarity with government cloud deployment regulations/compliance policies such as FedRAMP, FISMA, etc.

About Us:

Edgewater Federal Solutions is a privately held government contracting firm located in Frederick, MD. The company was founded in 2002 with the vision of being highly recognized and admired for supporting customer missions through employee empowerment, exceptional services, and timely delivery. Edgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Small Companies for 2018 through 2025.

It has been and continues to be the policy of Edgewater Federal Solutions to provide equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, marital status, veteran status, and/or other statuses protected by applicable law. #LI-SE1