ME00649-Data Scientist 3
At a glance
Mid-level Data Science role at Momentum Engineering, Inc. Openings. Fort Meade · full-time · no salary stated · we estimate $144,591–$164,625.
Momentum Engineering, Inc. Openings has not published a salary for this role. The figure below is our estimate, not theirs.
dataroles summary, based on the employer's posting.
What you'll do
- Build NLP and named-entity recognition capabilities for solutions based on large language models
- Create Agentic AI solutions and train and validate models using supervised and unsupervised methods
- Develop pipelines that extract knowledge from unstructured, multilingual text without relying on predefined ontologies
- Maintain preprocessing and retrieval pipelines, assess data readiness, and connect customer sources to AI/ML solutions
- Apply enterprise data governance, compliance, and policy requirements while meeting user and organizational needs
What you bring
- An active Top Secret/SCI clearance with an NSA Full Scope Polygraph
- A relevant degree and experience: master’s with six years, bachelor’s with eight, or associate degree with ten years
- Hands-on experience developing NLP and named-entity recognition solutions and working with large language models
- Experience training and validating NLP models, processing unstructured language data, and extracting knowledge automatically
Who this fits
This role suits someone with NLP and language-model experience who can build extraction and data pipelines for multilingual, unstructured text. You need the stated clearance and one of the degree-and-experience combinations.
From the employer
Momentum Engineering, Inc. fosters an employee-centric culture. Our strength lies in our people. With a high percentage of employees holding advanced degrees in engineering, computer science, and related disciplines, we bring deep technical expertise to every mission. Our team includes professionals with security clearances and full-scope polygraphs, ensuring trusted, secure support for the most sensitive national security initiatives. Additionally, our workforce is equipped with industry-leading certifications, demonstrating a commitment to continuous learning and excellence. Most importantly, our exceptional employee retention rate reflects a culture of professional growth, mission focus, and dedication—ensuring long-term stability and expertise for our customers’ critical needs.
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.
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