Senior Data Infrastructure Engineer

As a Senior Data Application Engineer, you will support the full software development lifecycle for modern data and analytics applications. Working with business stakeholders, developers, and data engineers, you will design, develop, test, deploy, and maintain data-driven applications that integrate enterprise data sources and provide actionable business intelligence. Responsibilities include:

• Design, develop, and maintain analytics applications using Databricks, Qlik, Power BI, and SharePoint.
• Develop and optimize ETL/ELT data pipelines that integrate enterprise data from multiple systems.
• Build dashboards, reports, and visualizations that support operational and executive decision making.
• Develop Qlik applications, data models, and scripting to support reporting and analytics.
• Develop Databricks notebooks, workflows, and data transformation logic.
• Integrate applications with SharePoint, Power Platform, REST APIs, databases, and enterprise services.
• Support application testing, debugging, performance tuning, and production deployments.
• Collaborate with business users to translate functional requirements into technical solutions.
• Participate in Agile planning, sprint activities, backlog refinement, and code reviews.
• Document application architecture, technical designs, and deployment procedures.
• Support data validation, troubleshooting, and production issue resolution.
• Follow secure software development and DevSecOps practices consistent with DHS and USCG standards.

• 7+ years developing enterprise data and analytics applications.
• Experience with Databricks development including notebooks, workflows, Delta Lake, and Spark.
• Experience developing Qlik Sense or Qlik analytics applications.
• Experience integrating enterprise data using APIs, SQL, and ETL/ELT processes.
• Strong SQL skills and relational database experience.
• Experience with Power BI development and dashboard creation.
• Experience integrating with Microsoft SharePoint and Microsoft 365 services.
• Experience using Git and modern software development practices.
• Experience working in Agile software development teams.
• Strong troubleshooting, communication, and stakeholder engagement skills.
• Active Secret Clearance.
• DoD 8570 IAT Level II Certification (or ability to obtain if contract allows).

Preferred Skills

• Experience with Azure Databricks or AWS-based analytics platforms.
• Experience with Microsoft Power Platform (Power Automate, Power Apps).
• Experience developing REST API integrations.
• Experience with CI/CD pipelines and DevSecOps.
• Experience with cloud-native application development.
• Familiarity with enterprise information management and data governance.
• Experience supporting production analytics platforms.

At GDH, we believe in the power of people and the importance of caring. Our culture statement, "We care about people," isn't just a tagline - it's the core of everything we do. GDH is a premier staffing and talent solutions company dedicated to helping businesses find the best talent and assisting job seekers in finding their dream jobs., GDH, founded in 2001, has grown into a leader in providing staffing solutions across various industries. We specialize in IT across several sectors, connecting top talent with leading enterprises. As a Best of Staffing firm recognized for excellence in client, employee, talent, and women's services, we pride ourselves on our commitment to quality and service.