Langchain jobs in virginia

Arlington, Virginia

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Today

Job ID: 2618092 Location: Arlington, VA, US Date Posted: 2026-10-20 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking Security Control Assessor/Representatives (SCA/Rs) to lead security control assessments across high-priority projects. Working at the intersection of cybersecurit

Full-time

USD 160,001.00 - 200,000.00 per year

Web Application Developer

Reston, Virginia

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Today

Job ID: 2618095 Location: Reston, VA, US Date Posted: 2026-10-19 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description QVine, an SAIC company, is seeking an experienced Full Stack Web Application Developer to join our team. This role involves hands-on technical expertise in building modern, scalable web applications

Full-time

USD 180,001.00 - 220,000.00 per year

Director, AI Operations (LLMOps / AgentOps / MLOps)

Hybrid in Vienna, Virginia

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Today

Overview Navy Federal Credit Union currently does not provide sponsorship for this role. Applicants must be authorized to work in the United States without the need for current or future sponsorship. The Director, Enterprise AI Operations (LLMOps / AgentOps / MLOps) leads the enterprise capabilities, platforms, standards, and operating model required to deploy, govern, operate, and continuously optimize AI solutions at scale. This leader is responsible for establishing the production frameworks,

Full-time

Pricing AI Solution Architect

Hybrid in McLean, Virginia

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Today

Job Number: R0251386 Pricing AI Solution Architect The Opportunity: Design and implement effective AI solution architecture or strategy utilizing approaches of various AI technologies and methods to address clients' business problems and needs while complying with the organization's strategies and business goals and key ethical considerations. Apply advanced skills or extensive technical expertise and full industry knowledge. Develop innovative solutions to complex problems. Work without consid

Full-time

USD 77,600.00 - 176,000.00 per year

AI Solution Architect

Hybrid in Ashburn, Virginia

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Today

Job Number: R0249169 AI Solution Architect The Opportunity: Design and implement effective AI solution architecture and strategy utilizing approaches of various AI technologies and met hods to address clients' business problems and needs while complying with the organization's strategies and business goals and key ethical considerations. Apply advanced consult ing skills or extensive technical expertise and full industry knowledge. Develop innovative solutions to complex problems. Work without

Full-time

USD 77,600.00 - 176,000.00 per year

Lead AI Solution Architect

Hybrid in McLean, Virginia

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Today

Job Number: R0250099 AI Solution Architect, Lead The Opportunity: Organizations are increasingly using artificial intelligence (AI), cloud computing, and modern software architectures to solve complex mission challenges. Delivering these capabilities requires technical leaders who can connect strategy to implementation and turn emerging technologies into secure, scalable solutions. As a Solution Architect, you know how to translate complex technical requirements into production-ready systems. W

Full-time

USD 112,800.00 - 257,000.00 per year

Software Engineer Principal

Remote

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Today

Job ID: 2618018 Location: Remote Work, VA, US Date Posted: 2026-10-15 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_REMOTE Description About SAIC Science Applications International Corporation (SAIC) is a premier technology integrator delivering solutions across defense, space, civilian, and intelligence markets. O

Full-time

USD 120,001.00 - 160,000.00 per year

Lead AI Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0250100 AI Engineer, Lead The Opportunity: Organizations need experienced application developers who can transform complex requirements into reliable, mission-ready software. Today's modern applications increasingly combine cloud-native development, automation, and artificial intelligence (AI) to solve challenging operational and mission problems. As a lead Application Developer, you know how to move from an initial concept to a production-ready solution. We're looking for an exper

Full-time

USD 128,700.00 - 292,000.00 per year

Senior Data Engineer

Hybrid in Vienna, Virginia

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Today

Overview Navy Federal Credit Union currently does not provide sponsorship for this role. Applicants must be authorized to work in the United States without the need for current or future sponsorship. The Senior Data Engineer is an experienced technical lead responsible for accelerating NFCU's transition to AI-enabled data engineering by applying modern AI engineering, data engineering, and intelligent automation practices across the enterprise delivery lifecycle. This role will design and implem

Full-time

$130,500-$179,500 per year

Forward Deployed Engineer/Chief Role

Remote

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Today

We are building AI-native solutions for our clients - products where LLM and its harness are the core of the value. This is a builder's role: you and your team are responsible for building agentic systems, writing the production code, and standing up the evals and observability. You will work closely with SMEs and end-users to understand where the real value lies, and you design the feedback loops. Responsibilities Design, build and ship AI-native systems E2E - agents, workflows, RAG and the har

Full-time

AI Engineer

Remote or Arlington, Virginia

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Today

Job Title: AI Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: We are seeking an AI Engineer to design, develop, test, and support AI-enabled applications and agent-based solutions to support the United States Secret Service (U) contract supporting the Department of Homeland Security. The engineer will work across the software

Full-time

USD 105,100.00 - 231,100.00 per year

AI and ML Engineer

Hybrid in Lorton, Virginia

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Today

Job Number: R0249794 AI and ML Engineer The Opportunity: As a programmer, you know that machine learning (ML) is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business processes using ML techniques makes you an integral part of delivering a customer-focused solution. We need your technical knowledge and desire to problem-solve to support warfighter performance. As an ML engineer on our warfighter technology team, you'll train, test, d

Full-time

USD 77,600.00 - 176,000.00 per year

Senior Java Test Automation Engineer with AI Expertise

Remote

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Today

We are looking for a Senior Java Test Automation Engineer with strong Generative AI (GenAI) expertise to drive the evolution of test automation through AI-powered solutions. In this role, you will combine advanced Java engineering and test automation skills with hands-on experience in LLMs, AI-assisted testing, and agentic workflows to improve test coverage, execution efficiency, and software quality. You will design and enhance scalable automation frameworks, integrate AI capabilities into test

Full-time

Senior Cloud Software Engineer/Architect

Gainesville, Virginia

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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. About the Role Redhorse transforms the way government uses d

Full-time

Mid Level Cloud Software Engineer

Gainesville, Virginia

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Today

Full-time

Technical AI Consultant

Remote

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Today

We are seeking a Technical AI Consultant who excels at the intersection of hands-on engineering, customer engagement, and rapid AI solution delivery. Join our team to help clients integrate AI into their operations, achieve measurable business outcomes, and shape the future of AI-powered solutions. This role suits those who value diverse daily tasks, real-world impact, insight into customer challenges and product evolution, and the opportunity to influence both individual customer success and th

Full-time

Machine Learning Engineer (Clearance Sponsorship)

Chantilly, Virginia

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Today

Job Title: Machine Learning Engineer (Clearance Sponsorship) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking a Software Developer with AI experience to join our dynamic team. This role will focus on developing and implementing AI solutions to enhance our enterprise-level IT operations. The Developer wil

Full-time

USD 113,200.00 - 237,800.00 per year

AI Engineer (Agentic AI)

Hybrid in Vienna, Virginia

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Today

Overview Navy Federal Credit Union currently does not provide sponsorship for this role. Applicants must be authorized to work in the United States without the need for current or future sponsorship. The AI Engineering team within the Enterprise Data and Information Management (EDIM) group develops and deploys advanced AI productivity solutions for Navy Federal Credit Union. This role focuses on designing and implementing scalable, secure, and efficient AI systems using state-of-the-art Large La

Full-time

$131,800-$181,200 per year

DevOps/AI Engineer

McLean, Virginia

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 95,200.00 - 119,000.00 per year

Agentic AI Engineer

Hybrid in Alexandria, Virginia

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Today

Job Number: R0249306 Agentic AI Engineer The Opportunity : We are looking for a highly skilled Agentic AI Engineer to join our team spe cia lizing in building autonomous, goal-oriented AI systems. You will play a cru cia l role in shifting our AI strategy from passive LLM chatbots to proactive, multi-agent orchestrations. In this role, you will utilize deep experience in agent orchestration frameworks, RAG, knowledge graphs, and fine-tuning Small Language Models ( SLMs ) for edge deployment. W

Full-time

USD 77,600.00 - 176,000.00 per year

Langchain jobs in Virginia, USA