Large language models jobs in chantilly, va

Washington, District of Columbia

•

Today

About the job Platform Data Scientist Job Title: Platform Data Scientist Location: Boston, Chicago, Denver, New Jersey, New York City, Silicon Valley, Washington DC Experience: 3+ years of experience as a Data Scientist; Previous enterprise platform experience preferred Salary: $175-180,000 (+ 15k Annual Performance Bonus) Clearance: Secret, TS Strongly Preferred About the Opportunity Building a next-generation AI platform supporting mission-critical government and defense initiatives. Thi

Full-time

Compensation information provided in the description

Senior Enterprise Systems Architect

Remote or Ashburn, Virginia

•

11d ago

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. We are seeking aSenior Enterprise Systems Architect, AI/ML Strategist & Evangelist, to join our team an

Easy Apply

Full-time

Depends on Experience

Senior AI Software Engineer

Herndon, Virginia

•

Today

Dark Wolf constructs and deploys data management and analytics solutions for the defense and intelligence communities. We're proud to boast a world-class engineering team that thrives on rolling up their sleeves to solve your mission's biggest challenges. Dark Wolf is seeking a Senior AI Software Engineer to design, build, and integrate AI/ML solutions and microservices. You will work directly on integrating open-source and proprietary models, fine-tuning workflows, constructing RAG (Retrieval-

Full-time

USD 130,000.00 - 170,000.00 per year

AI/CNO Engineer

Chantilly, Virginia

•

Today

AI/ML Platform Engineer Dulles, VA At REDLattice, we are a global leader in delivering cutting-edge technical cybersecurity products and services. We are driven by mission-critical and innovative work that directly contributes to protecting our nation's and strategic partners most vital infrastructure. Our teams lead advanced vulnerability analysis and develop tailored cyber solutions to meet the demands of rapidly evolving mission space. With offices in Northern Virginia, Melbourne, Florida, Te

Full-time

AI/CNO Engineer

Sterling, Virginia

•

Today

Full-time

Agentic Engineer

Tysons, Virginia

•

Today

Overview Agentic Engineer Location: Tysons Corner, VA (Hybrid) At Integral Federal, we invest in our people-equipping them with the tools, expertise, and culture of innovation needed to deliver measurable results. Committed to exceeding expectations and delivering mission impact, our team thrives on solving complex challenges, optimizing performance, and ensuring long-term success for our clients. The Role: We are looking for a curious builder to join our team and develop AI Agents. You will

Full-time

USD 90,000.00 - 175,000.00 per year

AI Technical Lead

Hybrid in Washington, District of Columbia

•

7d ago

Position Summary: Title: Developer Standard Duration: 6 Months - Long Term Location: Washington, DC 20433 Hybrid Onsite: 4 days per week from Day 1, with a full transition to 100% onsite anticipated soon Required Qualifications: Master s degree in computer science, Information Technology, Data Science, Artificial Intelligence, Engineering, or related discipline.Minimum 10 years of professional experience in software engineering and enterprise solution delivery .Minimum 5 years of experience in

Easy Apply

Contract, Third Party

Depends on Experience

AI Quality Engineer

Merrifield, Virginia

•

24d ago

Title: AI Quality Engineer Location: Hybrid (Vinna, VA) or Remote Duration: Initial 6 months plus extensions Work Requirement: or Authorized to work in US Job Description One of our Financial client is seeking an experienced AI Quality Engineer to establish and execute the quality, validation, certification, and production readiness processes for AI-powered SDLC and enterprise automation solutions. As continues to expand its AI-enabled capabilities, we require an independent validation functi

Easy Apply

Contract

Depends on Experience

Senior Enterprise Systems Architect

Ashburn, Virginia

•

21d ago

Easy Apply

Full-time

Depends on Experience

Cyber Data & Telemetry Engineer

Reston, Virginia

•

Today

Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. Description of Task to be Performed: The Cyber Data & Telemetry Engineer willbuild and scale our next-generation security data pipelines. You will design real-time streaming architectures, normalize critical secu

Full-time

Senior AI Data Scientist (HUD)

Fairfax, Virginia

•

Today

A federal technology consulting company is seeking a Senior Data Scientist to join its team. The ideal candidate will have 10+ years of experience in data science, machine learning, or applied AI, with a background in designing, developing, and deploying enterprise-scale AI/ML solutions and exposure to areas such as predictive modeling, deep learning, large language models (LLMs), Retrieval-Augmented Generation (RAG), MLOps, experimentation, and AI governance. Experience with Python, Pandas, Num

Easy Apply

Contract

$60 - $85

Senior Software Engineer/Developer AI (HUD)

Fairfax, Virginia

•

Today

A federal technology consulting company is seeking a Senior Principal Software Engineer/Developer - AI to join its team. The ideal candidate will have 12-15+ years of software engineering experience and 8+ years of applied AI/ML experience, with a background in architecting and delivering large-scale AI systems and exposure to areas such as large language models (LLMs), Retrieval-Augmented Generation (RAG), agentic AI, orchestration frameworks, MLOps, distributed training, and enterprise AI mode

Easy Apply

Contract

$70 - $90

Applied Researcher I (AI Foundations, LLM Core and Agentic AI)

McLean, Virginia

•

Today

Applied Researcher I (AI Foundations, LLM Core and Agentic AI) Overview: At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed t

Full-time

Applied Researcher II (AI Foundations, LLM Core and Agentic AI)

McLean, Virginia

•

Today

Applied Researcher II (AI Foundations, LLM Core and Agentic AI) Overview: At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed

Full-time

Applied Researcher I (AI Foundations, LLM Customization, Finetuning, Reinforcement Learning)

McLean, Virginia

•

Today

Applied Researcher I (AI Foundations, LLM Customization, Finetuning, Reinforcement Learning) Overview: At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity

Full-time

Golang Developer

Remote or Chantilly, Virginia

•

4d ago

#W2 Role Role: Golang Developer Location: Remote Experience: Minimum 5 years Key Skills: Golang, Cloud, Microservices, AI/ML Integration Job Description We are looking for a skilled Golang Developer with strong backend engineering experience to join our engineering team. The ideal candidate will have hands-on expertise in developing scalable applications using Go and integrating AI/ML or Generative AI capabilities, including Large Language Models (LLMs), APIs, and intelligent data-processi

Easy Apply

Contract

Generative AI Deployment Engineer

Manassas, Virginia

•

8d ago

Job Description WHAT WE'RE DOING At Lockheed Martin, we're at the forefront of cutting-edge technology and innovation. Our campus in Manassas, Virginia is a hub for engineering excellence, where we tackle some of the world's most challenging engineering problems. We pride ourselves on our culture of creativity, excellence, and product innovation. THE WORK In this exciting role, you will have the opportunity to collaborate with industry-leading design professionals and contribute to groundbre

Full-time

USD 89,300.00 - 157,435.00 per year

Markets Investigative Data Scientist

Washington, District of Columbia

•

Today

As a Markets Investigative Data Scientist, you'll play a critical role in protecting market integrity by combining investigative analysis with AI and data science to support Nasdaq's Investigations and Enforcement program. You'll thrive in this position if you're analytically rigorous, intellectually curious, and passionate about applying cutting-edge technology to meaningful, real-world problems in a high-impact regulatory environment. Key Responsibilities Investigate potential market manipulat

Full-time

USD 96,000.00 - 163,000.00 per year

Space Protection AI Mission Engineer

Chantilly, Virginia

•

Today

Job ID: 2614720 Location: Chantilly, VA, US Date Posted: 2026-07-20 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Space Protection Artificial Intelligence/Machine Learning (AI/ML) Mission Engineer to join the Air Force, Space and Intelligence Business

Full-time

USD 160,001.00 - 200,000.00 per year

Markets Investigative Data Scientist

Washington, District of Columbia

•

Yesterday

Full-time

USD 96,000.00 - 163,000.00 per year

Large language models jobs in Chantilly, VA, USA