Data Warehouse Developer

Job Description

Job Description

Benefits:

• Dental insurance
• Health insurance
• Vision insurance

Data Warehouse Developer Location: Virginia (Local Candidates Strongly Preferred)

Work Arrangement: Onsite (Candidates must be available to interview and work onsite)

Job Summary

Our Client is seeking a highly skilled Data Warehouse Developer to design, develop, and maintain enterprise data warehouse solutions that support analytics, reporting, and business intelligence initiatives. The ideal candidate will possess strong expertise in SQL Server, dimensional data modeling, SSIS ETL development, and data warehousing best practices.

This role requires a self-motivated professional who can work independently, collaborate effectively with Business Systems Analysts and Project Managers, and translate business requirements into scalable, analytics-ready data solutions. The successful candidate will have a strong foundation in Kimball methodologies, database development, data validation, and source control management.

Key Responsibilities

• Analyze and profile source systems to assess data quality, availability, and extraction requirements.
• Design and develop dimensional data models, star schemas, and data marts using Kimball methodologies.
• Create detailed data flow designs and mapping documentation that translate business requirements into technical specifications.
• Develop, optimize, and maintain SQL Server databases, tables, views, stored procedures, functions, and indexes.
• Design, implement, and maintain SQL Server data marts to support reporting and analytics initiatives.
• Develop and manage Visual Studio database projects to support version-controlled and repeatable deployments.
• Utilize GIT for source code management, version control, branching strategies, and team collaboration.
• Design, develop, schedule, monitor, and troubleshoot SSIS ETL packages and workflows.
• Perform data validation and testing to ensure data accuracy, completeness, consistency, and compliance with business requirements.
• Troubleshoot and resolve data integration, transformation, and performance issues.
• Collaborate with Business Analysts, Project Managers, and business stakeholders to understand reporting and analytics requirements.
• Create and maintain technical documentation, including data mappings, ETL designs, and deployment procedures.
• Support ongoing enhancements, maintenance, and optimization of data warehouse solutions.
• Assist with dashboard and report development using business intelligence tools when needed.

Required Qualifications

• Strong experience in Data Warehouse Development and Data Engineering.
• Extensive experience with Microsoft SQL Server development.
• Proven experience designing dimensional data models using Kimball methodologies.
• Experience creating and maintaining data marts and enterprise data warehouse solutions.
• Strong expertise in SQL programming, including stored procedures, views, functions, indexing, and performance tuning.
• Hands-on experience developing and maintaining SSIS ETL packages.
• Experience with data profiling, source system analysis, and data mapping.
• Experience creating data flow designs and technical documentation.
• Strong experience using Visual Studio Database Projects.
• Experience managing source code and deployments using GIT.
• Strong understanding of data validation, testing methodologies, and quality assurance processes.
• Excellent analytical, troubleshooting, and problem-solving skills.
• Ability to work independently and manage multiple priorities.
• Strong verbal and written communication skills.

Preferred Qualifications

• Experience developing dashboards and reports using Power BI, Tableau, or similar BI tools.
• Experience working in Agile development environments.
• Knowledge of data governance and data quality best practices.
• Experience supporting enterprise analytics and reporting initiatives.
• Familiarity with cloud-based data platforms and modern data architecture concepts.

Required Technical Skills

• Microsoft SQL Server
• SQL Programming
• SSIS (SQL Server Integration Services)
• Dimensional Data Modeling
• Kimball Methodologies
• Data Warehouse Development
• Data Mart Design
• Visual Studio Database Projects
• GIT Source Control
• Data Profiling
• Data Mapping & Data Flow Design
• ETL Development & Optimization
• Database Performance Tuning

Preferred Technical Skills

• Power BI
• Tableau
• Azure Data Services (Preferred)
• Agile/Scrum Methodologies

Ideal Candidate

• Self-directed and capable of managing work independently.
• Strong attention to detail and commitment to data quality.
• Excellent collaboration and stakeholder communication skills.
• Ability to translate complex business requirements into technical solutions.
• Passion for building scalable, reliable, and analytics-ready data solutions.

Employment Type: Contract /W2

Location: Virginia

Local Candidates Strongly Preferred

Candidates must be available for onsite interviews and onsite work.