Langchain jobs in dc

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

Data Scientist

Hybrid in Washington, District of Columbia

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Today

Job Number: R0247406 Data Scientist The Opportunity: Design and implement effective AI solution architecture utilizing approaches of various AI technologies and met hods to address Marine Corps operational needs. Apply advanced technical expertise and full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction. Mentor and supervise team members, as needed. Contribute to the direction of critical solutions by applying best-fit ML algorithms and

Full-time

USD 99,000.00 - 225,000.00 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

Agentic AI Engineer

Hybrid in Alexandria, Virginia

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Today

Job Number: R0252012 Agentic AI Engineer The Opportunity: We are looking for a highly skilled Agentic AI Engineer to join our team specializing in building autonomous, goal-oriented AI systems. You will play a crucial 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 (KG), and fine-tuning Small Language Models (SLMs) for edge deployment. What

Full-time

USD 77,600.00 - 176,000.00 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

QE Automation Architect Playwright / AI

Hybrid in Bethesda, Maryland

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22d ago

Position: QE Automation Architect Playwright / AI Location: Bethesda, MD Hybrid (3 days onsite / 2 days remote) We are looking for a QE Automation Architect with 10 15+ years of Quality Engineering/Test Automation experience and strong, recent hands-on expertise in Playwright. The candidate should be capable of designing automation frameworks from scratch and working at an Architect/Lead level while remaining hands-on.Must-Have Skills:Strong hands-on Playwright experience mandatoryStrong progra

Easy Apply

Contract, Third Party

Depends on Experience

Senior Artificial Intelligence and Machine Learning Engineer

Fort Meade, Maryland

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Today

Job Number: R0249973 Artificial Intelligence and Machine Learning Engineer, Senior The Opportunity: Cyber and intelligence analysts rely on multi-step workflows that are time-sensitive, detail-rich, and critical to national security. As an Artificial Intelligence and Machine Learning 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 soluti

Full-time

USD 99,000.00 - 225,000.00 per year

Senior Artificial Intelligence and Machine Learning Engineer

Fort Meade, Maryland

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Today

Job Number: R0249974 Artificial Intelligence and Machine Learning Engineer, Senior The Opportunity: Cyber and intelligence analysts rely on multi-step workflows that are time-sensitive, detail-rich, and critical to national security. As an Artificial Intelligence and Machine Learning 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 soluti

Full-time

USD 99,000.00 - 225,000.00 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

AWS Cloud/AI Engineer

Hybrid in Bethesda, Maryland

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9d ago

THIRD-PARTY VENDORS: Mindbank Consulting Group does not work with third-party recruiting vendors - ever.We do not accept vendor candidates as W-2 employees, C2C, 1099, referral placements, or any other arrangement. Inquiries are deleted. Mindbank Consulting Group has an immediate need for an experienced AWS Cloud and AI Engineer to support a well-established organization that brings together technology, data, research, and analytics to solve complex challenges for government and commercial clien

Easy Apply

Full-time

140000 - 155000

Applied AI Engineering Lead - Agentic AI

Hybrid in Washington, District of Columbia

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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

Test Engineering Analyst-ML/AI Chatbot

Hybrid in Laurel, Maryland

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6d ago

Absolutely no third parties please !! This position is a hybrid opportunity (1-2x onsite per week in Maryland and/or Wash DC office). Our direct client is seeking a Machine Learning, AI Chatbot Test Engineering Analyst to our client's team to drive innovation in AI-powered division leveraging Chatbots within their proprietary platform for external information. This is a great opportunity to work with cutting-edge AI and automation technologies. We are seeking a Test Engineer/SDET with 5+ years

Easy Apply

Contract

AWS Developer/RAG Engineer

Hybrid in Bethesda, Maryland

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9d ago

MINDBANK JOB OPENING NOTE: NO THIRD PARTIES FOR THIS JOB; WE CANNOT SUBCONTRACT OUT. NO C2C SUBCONTRACTING FOR THIS CONTRACT. ONLY W2 is available directly employee of Mindbank. THANK YOU!! JOB ID: 159696JAC JOB TITLE: AWS CLOUD AND AI GEN RAG ENGINEER TYPE: Contractor W2 Salaried or W2 Hourly Location: Bethesda, MD (This position is hybrid, working onsite in the Bethesda, Maryland office 2 days per week and 3 days per week from your home office) Mindbank Consulting Group has an immediate

Easy Apply

Contract

145000 - 155,000

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

SDET – AI Test Automation (AWS, Playwright, CloudBees)

Hybrid in Columbia, Maryland

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2d ago

Job Title: SDET AI Test Automation (AWS, Playwright, CloudBees) Location: Columbia, MD Type: Contract Compensation: $62.40 Work Model: Hybrid onsite and remote Hours: 40.0 Responsibilities Design, develop, and maintain automated test scripts and frameworks Deploy and configure reliable automation assets in CloudBees CI/CD pipelines Troubleshoot and resolve technical issues with automation infrastructure Create AI-based automation solutions using AWS Bedrock and frameworks like LangChain I

Easy Apply

Contract

$62.4

Senior Platform Software Engineer (AI Specialist)

Arlington, Virginia

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Today

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. About the Role We are seeking an experienced Senior Platform Software Engineer (AI Specialist) to join our core Platform Team. Our platform functions as a curated, self-service product desig

Full-time

USD 140,000.00 - 200,000.00 per year

Langchain jobs in Washington, DC, USA