Data Scientist III

Mayvin, Inc • San Diego, CA

4d

About The Position

Data Scientists III develops and implements advanced analytical techniques and software applications to transform raw, complex datasets into meaningful, actionable information. They leverage data-oriented programming languages, statistical methods, and visualization tools to support decision-making across technical and programmatic environments. Typical responsibilities include applying data mining, modeling, natural language processing, and machine learning methods to analyze large structured and unstructured datasets; visualizing, interpreting, and presenting analytical results; and developing dynamic, automated reporting products that support ongoing mission objectives This position is pending contract award. Must be a U.S. Citizen. Must have an active Top Secret w/SCI eligibility.

Requirements

• Master’s degree
• Minimum of 10 years of professional experience in data science

Nice To Haves

• Experience with software integration or testing including test plans and scripts
• Experience using Python and R with common data science libraries
• Experience with data mining, statistics, or graph algorithms
• Experience with SQL, NoSQL, API development, ETL pipelines, web servers, or search indexing
• Experience with Python, Jupyter Notebook, Pandas, NumPy, Requests, or Antigravity
• Experience applying complex mathematical and statistical concepts
• Experience with operations research methods and tools
• Experience using spreadsheets for data manipulation and visualization
• Relevant certifications (e.g., CompTIA Cloud Essentials, CCSK, EMCDSA, Cloudera CCDH/CCP, CISSP, Microsoft certifications, CCAH)

Responsibilities

• Apply data mining, modeling, NLP, and machine learning to large datasets
• Visualize, interpret, and report data findings
• Create dynamic and automated reporting products

Benefits

• Mayvin is more than a workplace—it’s a community built on innovation, inclusion, and impact.
• Enjoy outstanding benefits and amenities, a truly inclusive work environment, and continuous opportunities for professional growth.
• Your contributions are recognized and rewarded, and—most importantly—your voice matters.
• Here, you're treated with the dignity and respect you deserve.
• Mayvin is proud to support the national security mission of the United States through exceptional service to the Departments of Defense, Homeland Security, and Justice.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 101-250 employees