Senior Data Scientist Fraud Investigative Analytics Remote

Node.Digital LLC; Herndon (VA); Hybrid; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401K matching

Paid holidays

Job summary

Node.Digital LLC is seeking a Senior Data Scientist to lead fraud detection and investigative analytics for SBA programs. Location is Herndon, VA with remote work options; Public Trust clearance is required.

You will design and deploy advanced AI models, collaborate with investigators, and produce dashboards and reports for leadership. Strong Python, SQL, and cloud experience are essential.

Qualifications

• 5+ years designing and maintaining advanced AI systems and predictive models.
• 5+ years developing analytic rules and models.
• 5+ years developing regression, classification, and other statistical models.
• 3+ years providing data support for criminal investigations.
• 3+ years manipulating data in Python (Pandas required).
• 3+ years cloud environments (Azure, AWS, or GCP) with certifications preferred.
• 2+ years SQL Server and PostgreSQL.
• 2+ years NLP development and scaling.
• 2+ years presenting findings to diverse stakeholders.

Responsibilities

• Review and extend existing loan fraud indicators and provide analytic method expertise.
• Design and implement ML models for fraud detection in SBA programs.
• Build and refine supervised and unsupervised models and tune for best fit.
• Perform data quality analysis across large relational and unstructured sources.
• Collaborate with investigators to tailor analytic strategies for fraud cases.
• Adhere to Rule 6(e) and criminal procedure rules.
• Develop case leads from model outcomes for investigations.
• Document methodology to satisfy evidentiary requirements.
• Create dashboards and visualizations to communicate results.
• Deliver findings to investigative staff and leadership.
• Coordinate with data engineering to support ML workloads.
• Develop automation using SharePoint, Python, Excel, Power BI, Power Apps.
• Identify new questions for expanded analysis.

Skills

Python

Machine Learning

Data Visualization

Communicating findings

Pandas

Education

Master's, Ph.D., or doctorate in data science or related field

10 years applied work experience in data fields

Tools

SharePoint

Excel

Power BI

Power Apps

Python

SQL Server

PostgreSQL

Pandas

Azure

AWS

GCP

Job description

Node.Digital LLC is seeking a Senior Data Scientist to lead fraud detection and investigative analytics for SBA programs. Location is Herndon, VA with remote work options; Public Trust clearance is required.

You will design and deploy advanced AI models, collaborate with investigators, and produce dashboards and reports for leadership. Strong Python, SQL, and cloud experience are essential.