LangSmith jobs in Virginia

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

Post-Sales Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0251818 Post-Sales Engineer The Opportunity: In this role, you'll turn validated AI solutions into working customer deployments. You will work directly with customers to implement workflows, integrate enterprise systems, and demonstrate that the solution meets agreed technical acceptance criteria. You will adapt reusable agent components, configure customer environments and instrumentation, and diagnose integration, retrieval, model, and workflow issues. You will establish custome

Full-time

USD 77,600.00 - 176,000.00 per year

Post-Sales Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0251821 Post-Sales Engineer The Opportunity: In this role, you'll turn validated AI solutions into working customer deployments. You will work directly with customers to implement workflows, integrate enterprise systems, and demonstrate that the solution meets agreed technical acceptance criteria. You will adapt reusable agent components, configure customer environments and instrumentation, and diagnose integration, retrieval, model, and workflow issues. You will establish custome

Full-time

USD 62,000.00 - 141,000.00 per year

Senior Manager Enterprise AI Orchestration Architect

Hybrid in McLean, Virginia

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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

Lead Platform and Reliability Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0251791 Platform and Reliability Engineer, Lead The Opportunity: Build and operate the secure, reliable foundation for enterprise agentic AI. You will provide the cloud infrastructure, shared runtimes, model access, deployment pipelines, and observability services that enable engineering teams to deliver and operate AI solutions. You will automate environments and security controls, monitor availability, latency, throughput, token consumption, and cost, and lead shared-platform in

Full-time

USD 99,000.00 - 225,000.00 per year

Senior Manager Platform and Reliability Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0251875 Platform and Reliability Engineer, Senior Manager The Opportunity: Build and operate the secure, reliable foundation for enterprise agentic AI. You will provide cloud infrastructure, shared runtimes, model access, deployment pipelines, and observability services that enable engineering teams to deliver and operate AI solutions. You will automate environments and security controls, monitor availability, latency, throughput, token consumption, and cost, and lead shared-platf

Full-time

USD 142,900.00 - 266,000.00 per year

Forward Deployed Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0251819 Forward Deployed Engineer The Opportunity Turn validated AI solutions into working customer deployments. You will work directly with customers to implement workflows, integrate enterprise systems, and demonstrate that the solution meets agreed technical acceptance criteria. You will adapt reusable agent components, configure customer environments and instrumentation, and diagnose integration, retrieval, model, and workflow issues. You will establish customer evaluation bas

Full-time

USD 77,600.00 - 176,000.00 per year

Forward Deployed Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0251817 Forward Deployed Engineer The Opportunity: Turn validated AI solutions into working customer deployments. You will work directly with customers to implement workflows, integrate enterprise systems, and demonstrate that the solution meets agreed technical acceptance criteria. You will adapt reusable agent components, configure customer environments and instrumentation, and diagnose integration, retrieval, model, and workflow issues. You will establish customer evaluation ba

Full-time

USD 62,000.00 - 141,000.00 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

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

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 Solution/Principal Engineer

Remote

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Today

We are looking for an AI Solution/Principal Engineer to join a team building a sovereign, multi-tenant agentic AI platform along with the applied products on top of it. Everything ships under strict data residency constraints and works in Arabic and English. Our squads are small and senior, and we need someone who owns how the organization knows its AI systems work - evaluation across assistants, retrieval pipelines, agent workflows, voice and document systems, and the infrastructure that turns

Full-time

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

Senior AI Engineer with RAG and Agentic architectures

Remote

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Today

We're seeking a Senior AI Engineer to architect and ship LLM-powered applications and agentic systems that address genuine challenges for our users and teams. Your work will span the entire applied-AI stack - from retrieval-augmented generation (RAG) pipelines and prompt design to multi-step agents that reason, leverage tools, and automate end-to-end workflows. This position is for a senior builder. You'll drive complex use cases from ambiguous problems through to production: selecting appropria

Full-time

AI Architect

Remote

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7d ago

AI Architect Full TIme Role - No Visa Sponsorship Role Summary We are looking for a senior, hands-on AI Architect to design, build and govern production-grade Generative AI solutions for enterprise clients. You will combine deep data and application architecture expertise with practical LLM engineering: RAG, vector search, agentic patterns and multi-model strategy across Anthropic, OpenAI and Gemini. You will own solutions end to end, from target-state architecture and ARB approval through secur

Easy Apply

Contract

Depends on Experience

ML Palantir Data/FDE Engineer

Remote

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Today

ML Palantir Data/FDE EngineerIntroduction:Data/FDE engineer who builds pipelines, models, and LLM layers on an enterprise platform. This role involves being a Forward Deployed Engineer embedded in the business, responsible for finding the problem, designing the system, writing the code, putting it in front of users, and proving its value in numbers. Responsibilities:Build flexible solutions to various problems such as apps, algorithms, AI agents, or new systemsUtilize Palantir Foundry/AIP experi

Easy Apply

Full-time

100,000 - 200,000

Lead Python AI Engineer

Remote or New York, New York

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Today

We are looking for a Lead Python AI Engineer to build robust, AI-powered API services and agentic workflows. In this role, you will bridge the gap between traditional backend systems and modern language models, focusing on secure and scalable LLM interactions with internal systems, vector databases, and external tools via orchestration frameworks. We treat LLMs not as magic, but as components in a secure, scalable distributed system. If you take pride in API reliability, graceful failure handlin

Full-time

Software Engineer Senior

Remote

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Today

Job ID: 2618016 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: Secret Clearance Level Must Be Able to Obtain: None 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 Python AI Engineer

Remote

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Today

Full-time

LangSmith jobs in Virginia, USA