ME00649-Data Scientist 3

Momentum Engineering, Inc.

$135K — $180K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Active Top Secret/SCI clearance with NSA Full Scope Polygraph is mandatory.
  • Master's degree with 6 years or Bachelor's with 8 years of relevant experience or Associate's degree with 10 years of related experience needed.
  • Proven experience in developing NLP and NER solutions is essential.
  • Familiarity with large language models (LLMs) required.
  • Expertise in supervised and unsupervised learning methodologies.
  • Strong background in training and validating NLP models is necessary.
  • Experience in processing unstructured natural language data is critical.

Responsibilities

  • Train and develop NLP and NER capabilities for LLM-based solutions.
  • Create solutions within Agentic AI frameworks like LangGraph.
  • Conduct supervised and unsupervised model training and validation.
  • Automate knowledge-extraction from unstructured text.
  • Process multilingual natural language data independently.
  • Develop and maintain preprocessing and data-retrieval pipelines.
  • Evaluate data quality for model readiness.

Benefits

  • 11 paid holidays annually.
  • Minimum of 3 weeks paid time off (PTO).
  • Company-sponsored medical, dental, and vision plans.
  • Company covers life insurance and short/long-term disability (STD/LTD) insurance.
Full Job Description
Job Summary

  • Seeking a Data Scientist to develop advanced natural language processing and Named Entity Recognition capabilities within an Agentic AI framework
  • The successful candidate will develop models and pipelines for automated knowledge extraction from multilingual, unstructured natural language data

Primary Responsibilities

  • Train and develop NLP and NER capabilities for LLM-based solutions
  • Develop solutions within Agentic AI frameworks such as LangGraph
  • Perform supervised and unsupervised model training and validation
  • Develop automated knowledge-extraction capabilities from unstructured text
  • Process multilingual natural language data without dependence on predefined ontologies
  • Develop and maintain preprocessing and data-retrieval pipelines
  • Evaluate data quality and readiness for model integration
  • Integrate customer data sources into AI/ML solutions
  • Address enterprise data compliance, governance, and policy requirements
  • Ensure solutions support organizational and end-user needs

Required Qualifications

  • Must have active Top Secret/SCI clearance with NSA Full Scope Polygraph
  • Master's degree with 6 years of relevant experience, Bachelor's degree with 8 years of relevant experience, Associate's degree with 10 years of in-depth relevant experience that is clearly related to the position
  • Experience developing NLP and NER solutions
  • Experience working with LLMs
  • Experience with supervised and unsupervised learning
  • Experience training and validating NLP models
  • Experience processing unstructured natural language data
  • Experience with automated knowledge extraction
  • Understanding of data quality and data-readiness practices
  • Familiarity with customer data sources and data-retrieval techniques

Desired Qualifications

  • Experience with LangGraph or similar Agentic AI frameworks
  • Multilingual NLP experience
  • Experience working with enterprise data governance, compliance, and policy requirements

Exempt hourly position. 11 paid holidays, minimum of 3 weeks PTO, company sponsored group medical plan, company paid dental, vision, life insurance, and STD/LTD plans. Salary is dependent upon the candidate's experience and qualifications.

The pay range for this role is:

135,000 - 180,000 USD per year (Ft. Meade MD)

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