Large Language Models jobs in DC

Arlington, Virginia

•

Today

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. Join the Team Building the Future of AI for National Security

Sponsored

Full-time

AI Manager - Language Models (US Remote)

Remote or Illinois

•

Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

USD 240,000.00 per year

Entry Level Software Engineer

McLean, Virginia

•

Yesterday

Position Summary We are looking for a motivated and curious Software Engineer to support our AI and innovation initiatives. This role is ideal for students or entry level candidates who are passionate about Artificial Intelligence, Large Language Models (LLMs), Generative AI, and emerging technologies. The intern will assist with AI research, prompt engineering, experimentation, market analysis, and prototype development while working closely with senior technical and business teams. Key Respons

Easy Apply

Full-time

$60,000 - $70,000

Entry Level Software Engineer

Vienna, Virginia

•

Today

Hi, We are looking for an Entry Level Software Engineer to join our team in Vienna, VA (Onsite).This is an onsite opportunity for a motivated candidate who is interested in software development and emerging AI/GenAI technologies. Job Title: Entry Level Software Engineer LocationVienna, VA (Onsite) Position Summary We are looking for a motivated and curious Software Engineer to support our AI and innovation initiatives. This role is ideal for students or entry level candidates who are passio

Easy Apply

Full-time, Third Party

Depends on Experience

Applied AI Engineering Lead - Agentic AI

Hybrid in Washington, District of Columbia

•

24d ago

Role: Developer Premium AI Tech Lead Location: Washington, DC 20433 Duration: 6 Months Long Term Hybrid Onsite: 4 days per week from Day 1, with a full transition to 100% onsite anticipated soon Background The organization is seeking an experienced Applied AI Engineering Lead to drive the design, development, and implementation of enterprise-scale Agentic AI solutions. The role will lead the adoption of Large Language Models (LLMs), multi-agent systems, intelligent automation, and cloud-nativ

Easy Apply

Third Party, Contract

Depends on Experience

Director of AI Engineering

Arlington, Virginia

•

3d ago

Job Title: Director of AI Engineering Work Location: Arlington, VA (Onsite) Long Term Contract If you find this opportunity suitable, kindly share your updated resume. Also, please let me know a good time to connect with you for a quick discussion. Looking forward to hearing from you! Job Description Role: Build and lead AI Engineering function from the ground up. Set strategy, stand up infrastructure, hire the team, and deliver AI agents that analyze operational and commercial data to drive e

Easy Apply

Full-time

Depends on Experience

AI / Machine Learning / Large Language Model Engineer - Pipeline

Fort Meade, Maryland

•

Today

TS/SCI FS poly required. *This is a pipeline position for an anticipated new contract, with staffing expected to begin in November 2026. Employment opportunities are contingent upon final staffing requirements. Applications are being accepted in advance to identify qualified candidates for potential openings.* Description Focuses on the development and implementation of artificial intelligence, machine learning, and large language model systems. This involves designing, building, and deploying

Full-time

Director of AI Engineering(Onsite)

Arlington, Virginia

•

Today

Position: Director of AI Engineering(Onsite) Location: Arlington, VA Interview:Phone+Skype Job Description: Role: Build and lead AI Engineering function from the ground up. Set strategy, stand up infrastructure, hire the team, and deliver AI agents that analyze operational and commercial data to drive efficiency, revenue, and insight. This is a hands-on leader, not a pure people manager; in that you'll personally drive architecture and early builds until the team is staffed. Required: 10+ yea

Easy Apply

Contract, Third Party

Lead Data Scientist - SME

Suitland-Silver Hill, Maryland

•

Today

2 Openings Location: Suitland, MD Hybrid Proposal Opportunity: This position is being recruited in support of an active federal proposal. Employment is contingent upon contract award, final customer requirements, and position availability. Candidates selected during the proposal phase may be asked to provide an updated resume and other information required for proposal submission. About the Role Essnova Solutions is seeking experienced Lead Data Scientists - SME to support a large-scale feder

Full-time

Pre-Sales Engineer

Hybrid in McLean, Virginia

•

Today

Job Number: R0251812 Pre-Sales Engineer The Opportunity: In this role, you'll help customers identify where agentic AI can deliver measurable value and establish a technically sound path to implementation. You will lead technical discovery, qualify use cases, and demonstrate solutions that connect business needs to achievable capabilities. You will design proposed workflows and architectures, build demonstrations and proofs of concept, and assess data, integration, infrastructure, and security

Full-time

USD 77,600.00 - 176,000.00 per year

Pre-Sales Engineer

Hybrid in McLean, Virginia

•

Today

Job Number: R0251815 Pre-Sales Engineer The Opportunity: Help customers identify where agentic AI can deliver measurable value and establish a technically sound path to implementation. You will lead technical discovery, qualify use cases, and demonstrate solutions that connect business needs to achievable capabilities. You will design proposed workflows and architectures, build demonstrations and proofs of concept, and assess data, integration, infrastructure, and security requirements with en

Full-time

USD 77,600.00 - 176,000.00 per year

Senior Manager Enterprise AI Orchestration Architect

Hybrid in McLean, Virginia

•

Today

Job Number: R0251883 Enterprise AI Orchestration Architect, Senior Manager The Opportunity: In this role, you'll build reusable agents and intelligent applications that perform enterprise work reliably. You will develop agent behavior, orchestration, tool integrations, and evaluation capabilities that support customer solutions from demonstration through production. You will translate workflows into tested software using model APIs, retrieval, tool calling, memory, and human oversight. You wil

Full-time

USD 162,800.00 - 303,000.00 per year

Software Engineer

Bethesda, Maryland

•

Today

Leidos has an exciting opening for you, as our next TS/SCI cleared Software Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Management on a broad scope of activities extending across the development of systems, including middle-tier and backend engineering tasks. As a Software Engineer you will lead an application team responsible for maintaining the contin

Full-time

USD 87,100.00 - 157,450.00 per year

Artificial Intelligence Engineer (Multiple Levels)

McLean, Virginia

•

Today

Responsibilities Noblis is seeking an Artificial Intelligence (AI) Engineer to work in dynamic mission-oriented environment within McLean, Virginia. As an AI Engineer you will work with mission users to understand requirements, and partner with data engineers to transform complex datasets into actionable insights, automate analyst workflows, and deliver scalable, reliable AI capabilities aligned with mission objectives. Job Responsibilities: Collaborate directly with mission users and stakehol

Full-time

USD 90,700.00 - 141,775.00 per year

AI/LLM Developer

Arlington, Virginia

•

Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking a Mid-Level AI/LLM Developer to support the development and implementation of AI-focused initiatives and pilot efforts supporting the Transportation Security Administration (TSA). This role will contribute to the development of AI-enabled capabilities from concept through implementation and will work closely with technical and functional teams to design, develop, test, integrate, and deploy solut

Full-time

Machine Learning Engineer - TS/SCI with Polygraph

McLean, Virginia

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Data Science and Data Engineering Job Qualifications: Skills: Artificial Intelligence (AI), Keras, Language Models, PyTorch, Tensorflow Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as an Artificial In

Full-time

USD 168,300.00 - 227,700.00 per year

Data Architect

McLean, Virginia

•

Today

Overview We are seeking an experienced Data Architect within a team supporting the customer with data engineering and operations, software engineering, security engineering, DevOps engineering, application development, data science, and program management in support of data acquisition, exploitation, engineering, and management tasks. Communicate and collaborate across organizational boundaries, to include other contractor teams, Customer staff and external stakeholders. What will you do? Demo

Full-time

USD 180,000.00 - 240,000.00 per year

Applied Researcher 5 (AI Foundations, LLM Core and Agentic AI)

McLean, Virginia

•

Today

Applied Researcher 5 (AI Foundations, LLM Core and Agentic AI) 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 to building

Full-time

Applied Researcher 4 (AI Foundations, LLM Core and Agentic AI)

McLean, Virginia

•

Today

Applied Researcher 4 (AI Foundations, LLM Core and Agentic AI) 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 to building

Full-time

Lead Data Scientist / Data Architect

Suitland-Silver Hill, Maryland

•

Today

Location: Suitland, MD Hybrid Proposal Opportunity: This position is being recruited in support of an active federal proposal. Employment is contingent upon contract award, final customer requirements, and position availability. Candidates selected during the proposal phase may be asked to provide an updated resume and other information required for proposal submission. About the Role Essnova Solutions is seeking experienced Data Scientists and Data Architects to support a large-scale federal

Full-time

Data Scientist

Washington, District of Columbia

•

Today

Job Description ABS Group is seeking a Data Scientist to join our Artificial Intelligence Practice in support of a major federal modernization program. In this role, you will apply machine learning, statistical analysis, and modern AI techniques to large, complex datasets that support mission-critical planning and operations. You will work alongside data scientists, engineers, and client stakeholders to build analytical solutions that improve data quality, support decision-making, and help move

Full-time

Large Language Models jobs in Washington, DC, USA