Senior Data Scientist: Data Integration & ML/AI

Quantum Technologies. LLC; Chantilly (VA); On-site; USD 120,000 - 160,000; Full time

Job summary

Quantum Technologies. LLC seeks a senior data & analytics professional to design, integrate, and analyze complex data environments. You will consolidate data from diverse sources, apply advanced analytics, and support ML/AI data workflows across CI/CD pipelines.

The role emphasizes data quality, governance, and collaboration with software and data engineers to enable data-driven decisions and operational insights.

Qualifications

• 6+ years of experience managing, integrating, or troubleshooting data flows between applications and/or systems.
• Strong understanding of how application data is generated, managed, transformed, transferred, and consumed across interconnected systems.
• Demonstrated experience analyzing complex technical problems and developing practical, data-driven solutions.
• Experience identifying analytical data requirements and determining appropriate data sources, structures, and processes to support those requirements.
• Experience with dataset management, data quality, data integration, and associated processes.
• Understanding of software development and CI/CD pipelines and how data processes integrate with application development and deployment environments.
• Understanding of how machine learning and artificial intelligence capabilities utilize, process, and derive value from data.

Responsibilities

• Design, develop, and implement methods and processes to collect, integrate, transform, manage, and analyze large and complex datasets from disparate sources.
• Develop and apply advanced statistical concepts, algorithms, queries, and automated processes to clean, model, integrate, and evaluate structured and unstructured data.
• Analyze complex data flows between applications and identify opportunities to improve data quality, integrity, accessibility, and usability.
• Identify analytical data requirements and develop solutions to support operational, business, and mission objectives.
• Evaluate data structures, sources, interfaces, and dependencies to identify gaps, inconsistencies, and opportunities for improvement.
• Collaborate with software engineers, data engineers, system administrators, analysts, and other technical stakeholders to integrate and leverage data across applications and environments.
• Support the development and integration of ML/AI capabilities by understanding data requirements, data preparation, and the use of data throughout the ML/AI lifecycle.
• Develop and maintain automated data processes and support data integration within CI/CD environments.
• Investigate complex data and system issues, determine root causes, and develop practical solutions.
• Communicate technical findings, data issues, risks, and recommended solutions clearly to technical teams and program leadership.
• Contribute to data standards, governance, documentation, and dataset management processes.

Job description

Quantum Technologies. LLC seeks a senior data & analytics professional to design, integrate, and analyze complex data environments. You will consolidate data from diverse sources, apply advanced analytics, and support ML/AI data workflows across CI/CD pipelines.

The role emphasizes data quality, governance, and collaboration with software and data engineers to enable data-driven decisions and operational insights.