LangChain jobs in Gainesville, VA

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 McLean, Virginia

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Today

Job Number: R0250099 AI Solution Architect 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. We're l

Full-time

USD 112,800.00 - 257,000.00 per year

Supply Chain AI Solution Architect

Hybrid in McLean, Virginia

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Today

Job Number: R0248345 Supply Chain 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, extensive technical expertise, and full industry knowledge. Develop innovative solutions to complex problems. Work without co

Full-time

USD 99,000.00 - 225,000.00 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

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

Mid Level Cloud Software Engineer

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

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 Test Engineers

Merrifield, Virginia

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Today

Job#: 3054790 Job Description: AI Test Engineers Location: Pensacola, FL, Vienna, VA, Winchester, VA, San Deigo, CA (Hybrid) Alternate Location: Open to Remote (U.S.) Role Overview We are seeking a motivated AI Test Engineer to help establish and scale our AI testing and evaluation capability. This role will work closely with AI engineers, platform teams, and product stakeholders to build automated testing frameworks, evaluate AI-driven solutions, and ensure the quality, reliability, and per

Easy Apply

Full-time

$35 - $55 per hour

AI/ML Engineer

Chantilly, Virginia

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Today

Job Number: R0245425 AI/ML Engineer The Opportunity: Data scientists and intelligence analysts rely on multi-step workflows that are time-sensitive, detail-rich, and critical to national security. As an AI/ML Engineer, you will work directly with mission users to capture these workflows, document operational decision points, and translate them into effective AI-enabled capabilities. You will design and implement solutions that may include LLM-powered workflows, agent-based automation, or hybr

Full-time

USD 99,000.00 - 225,000.00 per year

Quality Assurance Senior Software Engineer

Chantilly, Virginia

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Today

Full-time

AWS Bedrock Platform Engineer

Remote

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Yesterday

Role: AWS Bedrock Platform Engineer Experience: 510 Years (3+ years in AWS Cloud, hands-on GenAI experience) Location: Remote / Hybrid Employment Type: Full-Time / Contract Role Overview We are seeking an experienced AWS Bedrock Platform Engineer to design, build, deploy, and operate secure, scalable, and production-ready Generative AI platforms using Amazon Bedrock and AWS cloud services. The ideal candidate will have strong hands-on experience with Bedrock, foundation model integration, RAG ar

Easy Apply

Contract

Depends on Experience

AI Agent Product Owner / Prototyping Lead Content Validation

Remote

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Yesterday

We are seeking an experienced AI Product Owner with strong expertise in Generative AI, AI agents, and hands-on prototyping to develop AI-powered content validation solutions. Experience: 12+ years in product management, AI solutions, or digital content operations, including 3+ years leading AI/GenAI initiatives. Mandatory Skills: AI Product Ownership, roadmap, and backlog management Generative AI, LLMs, AI Agents, and RAG Hands-on prototyping and MVP development Azure OpenAI, Copilot Studio, La

Easy Apply

Contract

Depends on Experience

Entry Level Software Engineer

Vienna, Virginia

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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

Lead AI Engineer (Business Intelligence & Reporting)

Hybrid in Reston, Virginia

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13d ago

Job Title:Lead AI Engineer (Business Intelligence & Reporting) Location: Reston, VA Type: Contract with likely extensions and possible contract-to-hire Compensation: $90 /hr range based on experience Work Model: Hybrid onsite and remote Lead AI Engineer (Business Intelligence & Reporting)AI, Business Intelligence & AnalyticsOverviewWe are seeking a Lead Agentic AI Engineer to help drive the next generation of AI-enabled analytics, reporting, and business intelligence solutions. This role combin

Easy Apply

Contract

$93.18

AI Automation Engineer

Hybrid in Vienna, Virginia

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16d ago

Job Title: AI Test Engineer Location: Vienna, VA Type: Contract Work Model: Hybrid onsite and remote Hours: 40.0 Responsibilities Help design, develop, and maintain AI testing and evaluation frameworks for generative AI, predictive AI, and AI-powered developer experience (DevEx) solutions. Create and execute automated test suites that validate AI model behavior, output quality, accuracy, reliability, and performance. Develop automated evaluation pipelines that integrate with CI/CD workflows

Easy Apply

Contract

Depends on Experience

AI/LLM ENGINEER - AGENTIC AI

Remote

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Yesterday

AGENTIC AI ENGINEER - AI/LLMLocation: Remote, EST working hoursDuration: 6-month initial contract, Contract to HireTarget Rate: $60-65/hr C2C (potential flex) $55/hr on W2Candidates must be eligible and willing to convert to a permanent employee without restrictions.Role Requirement: Must have hands-on experience building and deploying agentic AI solutions in production enterprise environments at scale. POCs will not work, must have end to end project experience and be able to walk me through th

Easy Apply

Contract

60 - 65

Generative AI Engineer

Remote

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Yesterday

This is a 6 month contract-to-hire and needs to meet Client full-time conversion policies. Those dependent on a work permit sponsor now or anytime in the future (ie H1B, OPT, CPT, etc) do not meet Client requirements for this opening. Remote opportunity EST time zone **MUST BE W2; No Corp-to-Corp** Role Summary The AI Engineer is part of AI Technology Platform and Solutions team within Enterprise Architecture. The role designs, builds, and hardens the AI systems, components, and patterns teams

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Contract

$80 - $100

Only W2: AI Prompt Engineer / Agentic AI Engineer, 100% Remote

Remote

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3d ago

Role: AI Prompt Engineer / Agentic AI Engineer Location: 100% Remote Experience: 10+ Years Relevant Experience: 5+ Years Candidates with hands-on experience in Agentic AI + MCP + Python + LangGraph/LangChain. Healthcare or CVS experience is an advantage, but practical AI agent development is the main focus. We are looking for a strong AI Engineer who has hands-on experience building AI agents, writing effective AI prompts, and integrating AI tools with business applications. The candida

Easy Apply

Contract, Third Party

Depends on Experience

LangChain jobs in Gainesville, VA, USA