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Full-Stack Modern Data Scientist & GenAI Engineer

Job in Alexandria, Fairfax County, Virginia, 22350, USA
Listing for: Info Gain Consulting
Full Time position
Listed on 2026-09-09
Job specializations:
  • Software Development
    Full Stack Developer, AI Engineer (Applied/Software)
Salary/Wage Range or Industry Benchmark: 140000 - 190000 USD Yearly USD 140000.00 190000.00 YEAR
Job Description & How to Apply Below

Full-Stack Modern Data Scientist & GenAI Engineer

  • Information Technology
About Info Gain Consulting (IGC)

Info Gain Consulting (IGC) delivers data analytics, information technology, and mission-support services to federal government clients. We are building our team for an anticipated Department of War Office of Inspector General data analytics support contract.

Position Overview

IGC is seeking a Full-Stack Modern Data Scientist & GenAI Engineer to build, evaluate, secure, and deploy machine-learning, Generative AI, and full-stack applications supporting a federal oversight mission.

What You'll Do
  • Develop machine-learning and deep-learning solutions involving NLP, transformer architectures, attention mechanisms, tokenization, and semantic text embeddings.
  • Build GenAI solutions using APIs, Lang Chain or Llama Index, Retrieval-Augmented Generation pipelines, vector databases, and Large Language Model fine-tuning.
  • Implement evaluation guardrails to detect, measure, and mitigate hallucinations, jailbreaks, bias, and unsafe outputs before production release.
  • Develop production-quality full-stack applications using Python, JavaScript, Type Script, React, and FastAPI or Node.js.
  • Write production-quality code, manage data structures, and deploy software using Python and Java.
  • Develop scalable microservices, API layers, and functional frontend interfaces for internal Government applications.
  • Manage Git repositories and CI/CD pipelines using Azure Dev Ops.
  • Perform data engineering, querying, and containerized deployment using SQL, No

    SQL, AWS or Azure Gov Cloud, Docker, and Kubernetes.
  • Monitor production inference latency, token consumption, model behavior, functionality, and operating costs.
What You'll Need
  • Bachelor's degree in Computer Science, Information Technology, Cyber Security, or Computer Engineering from an accredited university. Specialized technical experience and certifications may substitute for the technical degree.
  • Minimum two years of experience developing and implementing ML/DL concepts, including algorithms, framework architectures, NLP, transformers, attention mechanisms, tokenization, and semantic embeddings.
  • Minimum two years of experience building GenAI solutions using APIs, Lang Chain or Llama Index, RAG pipelines, and LLM fine-tuning.
  • Minimum two years of full-stack development experience producing production-quality code with Python, JavaScript, Type Script, React, and FastAPI or Node.js.
  • Minimum two years of experience writing production-quality code, managing data structures, and deploying software using Python and Java.
  • Minimum two years of experience managing Git repositories and CI/CD pipelines using Azure Dev Ops.
  • Minimum two years of experience in data engineering, querying, and cloud containerization using SQL, No

    SQL, AWS or Azure Gov Cloud, Docker, and Kubernetes.
  • U.S. citizenship and an active or interim Secret security clearance.
Work Arrangement
  • Work will be performed at the Mark Center in Alexandria, Virginia. Offsite work may be authorized by the Government, and personnel must report onsite whenever required.
  • U.S. citizenship and an active or interim Secret security clearance are required.
Why IGC

Build advanced GenAI and full-stack applications for a federal oversight mission and help shape the responsible deployment of AI in a Government analytics environment.

Equal Opportunity

Info Gain Consulting is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

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