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Senior Data Scientist (Python, AI agents)

eSolutionsFirst, LLCMcLean, VA🇺🇸United StatesPosted Oct 6, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
McLean, VA, United States
Posted
11 hours ago
Generative AIPython

Job Description

Senior Data Scientist

6 Months contract –   Extension

McLean , VA – On-site   M-F  

 

Interview Information:

Rounds: 2 rounds

Duration: 30-60 mins

Interview Type: MS Teams - Video Mandatory & In Person

 Must Have Qualifications:

  •  Execution-focused Data Scientist with strong hands-on experience.
  • Strong ability to follow and implement hands-on technical instructions.
  • Deep understanding of Python.
  • Strong experience with AI prompting and prompt engineering.
  • Experience building and coding AI agents.
  • Experience in designing, developing, and testing AI solutions.
  • Experience working with AI tools and APIs and integrating them into applications.
  • Familiarity with VS Code, Claude, coding agents, and version control systems.

Job Description:

  • We are seeking a highly analytical and execution-focused Data Scientist to support the newly formed AI Execution function.
  • This role will focus on turning raw data and emerging AI capabilities into practical, reusable solutions that improve efficiency and decision-making across the business.
  • Unlike a traditional data science role centered on modeling alone, this position emphasizes problem understanding, rapid experimentation, data operationalization, and applied AI.
  • The ideal candidate is someone who is intellectually curious, comfortable working with imperfect data, and skilled at navigating ambiguity to deliver impact.

Key Responsibilities

  • Partner with business teams to understand complex problem statements and translate them into AI-enabled solutions
  • Extract, clean, and structure data from raw and heterogeneous sources to enable analytics and GenAI use cases
  • Develop Python-based prototypes and tools that leverage advanced analytics and generative AI
  • Design and refine prompts to deliver reliable, explainable, and decision-ready AI outputs
  • Collaborate with data, technology, and engineering partners to align prototypes with production standards
  • Contribute reusable code, patterns, documentation, and demos to shared repositories to enable scaling and reuse
  • Support testing, validation, and iteration of AI solutions prior to broader deployment What Success Looks Like
  • Quickly grasps new problem domains and identifies practical paths forward
  • Produces high-quality, well-reasoned prototypes that solve real business needs
  • Elevates the quality and usability of data for multiple downstream use cases
  • Acts as a multiplier by enabling others to reuse and build on their work

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