Natural language processing Jobs in District of Columbia

1 - 20 of 248 Jobs

NLP Research Scientist (Text & Speech Analytics)Job Title - NLP Research Scientist (Text & Speech Analytics)

Amzur Technologies, Inc.Company Name - Amzur Technologies, Inc.

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Remote

Contract

Job Description: Help us drive deep innovation in NLP and speech analytics. Collaborate with researchers to turn raw text/audio into business insights. Must-Have Skills: 5+ years in NLP, Transformers, Speech-to-TextHands-on with HuggingFace, Whisper, LangChainExperience building and fine-tuning custom modelsUnderstanding of ethical NLP, data privacy

Data Scientist (GenAI/NLP)Job Title - Data Scientist (GenAI/NLP)

Irvine Technology Corporation (ITC)Company Name - Irvine Technology Corporation (ITC)

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Remote or Houston, Texas, USA

Contract

Data Scientist (GenAI/NLP) We have an immediate need for a Data Scientist (GenAI/NLP) to join our client for a 12-month contract position that will be 100% remote. This position will work hands-on with the latest multimodal LLMs, conducting experiments and deploying production pipelines that utilize generative models for automating knowledge search, curation, and synthesis processes. Location: Remote, Eastern Business Hours This job expects to pay about $45-60/hr w2 plus benefits (Flexible bas

Data Scientist NLP/MLJob Title - Data Scientist NLP/ML

Stellar IT SolutionsCompany Name - Stellar IT Solutions

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Remote or San Antonio, Texas, USA

Full-time, Part-time, Contract, Third Party

Job Title: Data Scientist NLP/ML Interview: Virtual Job Duration: 6+ Months Job Location: Remote Job Description: We are seeking an experienced NLP Data Scientist to support a cutting-edge AI/ML initiative focused on analyzing and enhancing call center transcript data within the insurance domain. This role will involve building and optimizing NLP models to flag compliance issues, extract insights, and deliver automated coaching recommendations for customer service teams. Key Responsibilities

Sr Data Scientist- NLP, LLM and GenAIJob Title - Sr Data Scientist- NLP, LLM and GenAI

S&P GlobalCompany Name - S&P Global

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Cape Saint Claire, Maryland, USA

Full-time

About the Role: Grade Level (for internal use): 10 The Role: Sr Data Scientist- NLP, LLM and GenAI S&P is a leader in risk management solutions leveraging automation and AI/ML. This role is a unique opportunity for hands-on ML scientists and NLP/Gen AI/ LLM scientists to grow into the next step in their career journey and apply her or his technical expertise in NLP, deep learning, GenAI, and LLMs to drive business value for multiple stakeholders while conducting cutting-edge applied research ar

Sr Data Scientist- NLP, LLM and GenAIJob Title - Sr Data Scientist- NLP, LLM and GenAI

S&P ConsultantsCompany Name - S&P Consultants

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Remote or New York, New York, USA

Full-time

Lead AI/ML Engineer (NLP) - RemoteJob Title - Lead AI/ML Engineer (NLP) - Remote

UnitedHealth GroupCompany Name - UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv

Associate Director of Data Science - RAG, NLP, LLM and GenAI (Hybrid or Remote)Job Title - Associate Director of Data Science - RAG, NLP, LLM and GenAI (Hybrid or Remote)

S&P ConsultantsCompany Name - S&P Consultants

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Remote or New York, New York, USA

Full-time

About the Role: Grade Level (for internal use): 12 The Role: Associate Director of Data Science - RAG, NLP, LLM and GenAI S&P is a leader in risk management solutions leveraging automation and AI/ML. This role is a unique opportunity for hands-on ML scientists and NLP/Gen AI/ LLM scientists to grow into the next step in their career journey and apply her or his technical expertise in NLP, deep learning, GenAI, and LLMs to drive business value for multiple stakeholders while conducting cutting

AI/ML EngineerJob Title - AI/ML Engineer

eSolutionsFirst, LLCCompany Name - eSolutionsFirst, LLC

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Vienna, Virginia, USA

Full-time

We currently have an exciting opportunity for a AI/ML Engineer in Vienna, VA for one of our direct clients. Based on your background, I believe you could be a great fit for this role. Responsibilities: Designing and training AI models for denial classification, document parsing (EOBs, policies), conversation logic for agentic behaviors, integrating LLMs or custom NLP solutions. Technical Skills: NLP, deep learning frameworks (PyTorch/TensorFlow), large language model agent tooling (e.g., Lang

Data Scientist AI DeveloperJob Title - Data Scientist AI Developer

eTek IT Services, Inc.Company Name - eTek IT Services, Inc.

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Reston, Virginia, USA

Contract

Data Scientist AI Developer Reston, VA/hybrid 12+ months contract 3+ years of relevant experience in building large scale machine learning or deep learning models and/or systems1+ year of experience specifically with deep learning (e.g., CNN, RNN, LSTM)1+ year of experience building NLP and NLG tools.Experience with wide range of LLMs (Llama, Claude, OpenAI, Cohere, etc.), LoRA, LangChain, RAG, LLM Fine Tuning and PEFT are preferred.Demonstrated skills with Jupyter Notebook, AWS Sagemaker, or

AI/ML ArchitectJob Title - AI/ML Architect

MethodHubCompany Name - MethodHub

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Washington, District of Columbia, USA

Third Party, Contract

AI/ML Architect Location: Washington, DC Duration: 3 months will extend depending on the project Financial experience is a must have Position Summary: As the AI Architect, you will play a foundational role in designing the next-generation platform that blends AI, machine learning, LLMs, and financial domain intelligence to augment client s research workflows across private equity, real assets, credit, and infrastructure. You ll lead the technical vision and design of a system that ingests struc

Ai ArchitectJob Title - Ai Architect

Tekfortune Inc.Company Name - Tekfortune Inc.

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Washington, District of Columbia, USA

Third Party, Contract

Title: Ai Architect Location: Washington DC Duration: 3 months will extend depending on the project Financial experience is a must have Role Description Position Summary As the AI Architect, you will play a foundational role in designing the next-generation platform that blends AI, machine learning, LLMs, and financial domain intelligence to augment Carlyle s research workflows across private equity, real assets, credit, and infrastructure. You ll lead the technical vision and design of a sy

Lead AI/Data ScientistJob Title - Lead AI/Data Scientist

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Washington, District of Columbia, USA

Full-time

We're working with an AI SaaS startup in the D.C. area that's transforming how cities plan for safer, more accessible, and more efficient transportation systems. Their platform leverages artificial intelligence to deliver real-time insights used by government agencies and planners to reduce traffic incidents and ensure ADA compliance. They're currently looking to bring on a PrincipalLlevel Data Scientist with deep experience in natural language processing (NLP) and predictive modeling. In this r

GenAI Data Scientist::Reston, VAJob Title - GenAI Data Scientist::Reston, VA

VLink IncCompany Name - VLink Inc

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Reston, Virginia, USA

Contract

Role: GenAI Data Scientist Location: Reston, VA Duration: 12+ Months Qualifications & Requirements Education: MS in Computer Science, Statistics, Math, Engineering, or related field, PhD preferred3+ years of relevant experience in building large scale machine learning or deep learning models and/or systems1+ year of experience specifically with deep learning (e.g., CNN, RNN, LSTM)1+ year of experience building NLP and NLG tools.Experience with wide range of LLMs (Llama, Claude, OpenAI, Cohere, e

Machine Learning Engineer IIIJob Title - Machine Learning Engineer III

Judge Group, Inc.Company Name - Judge Group, Inc.

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Washington, District of Columbia, USA

Full-time

Location: Washington, DC Salary: $60.00 USD Hourly - $65.00 USD Hourly Description: Our client is currently seeking a Machine Learning Engineer Position Title: Machine Learning Eng II Required Skills: Keras, PyTorch or TensorFlow, LLM, Python Nice to have skills: none mentioned Location: Washington, DC, Philly Interview Process: 2 rounds; coding on the 2nd round Length: EOY + Project/Team: Team: NLP Team - develops the tech that powers the voice remote. Ideal Candidate: Machine Learning En

Lead Data ScientistJob Title - Lead Data Scientist

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Washington, District of Columbia, USA

Full-time

Motion Recruitment delivers IT Talent Solutions across North America. Our specialized team-based recruitment model's success is proven through our track record in filling the most challenging IT positions for startup and enterprise clients. Areas of expertise range across Software, Mobile, Data, Infrastructure, Cybersecurity, Product, and UX. We're also the proud creators of Tech in Motion and the Timmy Awards, our community event series and award program connecting tech enthusiasts to meet, lea

Information Systems Security SpecialistJob Title - Information Systems Security Specialist

American Systems CorporationCompany Name - American Systems Corporation

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Springfield, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As an Information Systems Security Specialist with AMERICAN SYSTEMS you will have the opportunity to do the following: Develop and implement a set of techniques or analytics applications to transform raw data in

Data ScientistJob Title - Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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McLean, Virginia, USA

Full-time

Job Number: R0220488 Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global challenges.

Senior Software Engineer / Python / TypeScript / LLMJob Title - Senior Software Engineer / Python / TypeScript / LLM

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

A privately funded AI startup that is leveraging LLMs to streamline work flows and proposal approvals for US Government Agencies is hiring for a Senior Software Engineer to join their team. The startup has raised over $10M in funding and have several million in annual recurring revenue within short period of their founding. This is a full stack position where you will be building back end APIs, front end web applications, and working with LLMs to design system architecture leveraging these AI mo

Senior AI Engineer with PolicyJob Title - Senior AI Engineer with Policy

SAICCompany Name - SAIC

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McLean, Virginia, USA

Full-time

Job ID: 2505816 Location: MCLEAN, VA, US Date Posted: 2025-05-19 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intel

Data Science Manager (HYBRID)Job Title - Data Science Manager (HYBRID)

American Systems CorporationCompany Name - American Systems Corporation

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Remote or Washington, District of Columbia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Collect, interpret, and publish data. Conduct trade studies, provide information on data quality, and perform data mining for studies regarding design space exploration.Provide recommendations for improvement, a