Familiarity with LangChain , LlamaIndex , Bedrock , OpenAI , Vertex AI , and knowledge bases Note: GitHub repo review is strongly recommended. Technical vetting and assessment testing are preferred.
Quick apply
Familiarity with LangChain , LlamaIndex , Bedrock , OpenAI , Vertex AI , and knowledge bases Note: GitHub repo review is strongly recommended. Technical vetting and assessment testing are preferred.
Quick apply
Familiarity with LangChain , LlamaIndex , Bedrock , OpenAI , Vertex AI , and knowledge bases Note: GitHub repo review is strongly recommended. Technical vetting and assessment testing are preferred.
Build RAG pipelines (LlamaIndex/Haystack/LangChain), vector search, and document ingestion workflows * Develop backend APIs/microservices (Python/Node.js) with secure auth (OAuth/OIDC, Entra ID)
Build RAG pipelines (LlamaIndex/Haystack/LangChain), vector search, and document ingestion workflows * Develop backend APIs/microservices (Python/Node.js) with secure auth (OAuth/OIDC, Entra ID)
... LlamaIndex • Build intelligent bots and GenAI solutions that interact with internal/external systems, including those that understand structured and unstructured documentation (e.g., test cases ...
... LlamaIndex • Build intelligent bots and GenAI solutions that interact with internal/external systems, including those that understand structured and unstructured documentation (e.g., test cases ...
Mclean, VA · On-site
$123K - $163K/yr
Experience with LangChain, LlamaIndex, RAG, Pinecone, Weaviate, pgvector * Cloud experience with AWS, Azure, or GCP * Docker, Kubernetes, Helm, Terraform/Pulumi * Monitoring tools: Datadog, Grafana ...
Mclean, VA · On-site
$123K - $163K/yr
Experience with LangChain, LlamaIndex, RAG, Pinecone, Weaviate, pgvector * Cloud experience with AWS, Azure, or GCP * Docker, Kubernetes, Helm, Terraform/Pulumi * Monitoring tools: Datadog, Grafana ...
Arlington, VA · On-site
$77.60 - $176/hr
Experience with basic prompt engineering concepts and use of LLM SDKs or frameworks, including LangChain or LlamaIndex * Experience with application containerization, CI/CD deployments, and Python
New
Arlington, VA · On-site
$77.60 - $176/hr
Experience with basic prompt engineering concepts and use of LLM SDKs or frameworks, including LangChain or LlamaIndex * Experience with application containerization, CI/CD deployments, and Python
New
Mclean, VA · On-site
$100 - $140/hr
Leverage RAG pipelines, orchestration frameworks (LangChain, LlamaIndex), and LLM APIs to rapidly deliver working demos * Cross-Functional Integration * Participate in communities of practice and ...
Mclean, VA · On-site
$100 - $140/hr
Leverage RAG pipelines, orchestration frameworks (LangChain, LlamaIndex), and LLM APIs to rapidly deliver working demos * Cross-Functional Integration * Participate in communities of practice and ...
Mclean, VA · On-site
Leverage RAG pipelines, orchestration frameworks (LangChain, LlamaIndex), and LLM APIs to rapidly deliver working demos * Cross-Functional Integration * Participate in communities of practice and ...
Mclean, VA · On-site
Leverage RAG pipelines, orchestration frameworks (LangChain, LlamaIndex), and LLM APIs to rapidly deliver working demos * Cross-Functional Integration * Participate in communities of practice and ...
Leverage RAG pipelines, orchestration frameworks (LangChain, LlamaIndex), and LLM APIs to rapidly deliver working demos * Cross-Functional Integration * Participate in communities of practice and ...
Leverage RAG pipelines, orchestration frameworks (LangChain, LlamaIndex), and LLM APIs to rapidly deliver working demos * Cross-Functional Integration * Participate in communities of practice and ...
Mclean, VA · On-site
Leverage RAG pipelines, orchestration frameworks (LangChain, LlamaIndex), and LLM APIs to rapidly deliver working demos * Cross-Functional Integration * Participate in communities of practice and ...
Mclean, VA · On-site
Leverage RAG pipelines, orchestration frameworks (LangChain, LlamaIndex), and LLM APIs to rapidly deliver working demos * Cross-Functional Integration * Participate in communities of practice and ...
Leverage RAG pipelines, orchestration frameworks (LangChain, LlamaIndex), and LLM APIs to rapidly deliver working demos * Cross-Functional Integration * Participate in communities of practice and ...
Leverage RAG pipelines, orchestration frameworks (LangChain, LlamaIndex), and LLM APIs to rapidly deliver working demos * Cross-Functional Integration * Participate in communities of practice and ...
Arlington, VA · On-site
$77K - $176K/yr
Experience with AI agent frameworks, including LangChain or LlamaIndex * Experience with open-source AI projects such as Ollama or personal projects using generative AI * Experience with Git, CI/CD ...
Arlington, VA · On-site
$77K - $176K/yr
Experience with AI agent frameworks, including LangChain or LlamaIndex * Experience with open-source AI projects such as Ollama or personal projects using generative AI * Experience with Git, CI/CD ...
Arlington, VA · On-site
$77K - $176K/yr
Experience with AI agent frameworks, including LangChain or LlamaIndex * Experience with open-source AI projects such as Ollama or personal projects using generative AI * Experience with Git, CI/CD ...
Arlington, VA · On-site
$77K - $176K/yr
Experience with AI agent frameworks, including LangChain or LlamaIndex * Experience with open-source AI projects such as Ollama or personal projects using generative AI * Experience with Git, CI/CD ...
Arlington, VA · On-site +1
$77K - $176K/yr
Experience with AI agent frameworks, including LangChain or LlamaIndex * Experience with open-source AI projects such as Ollama or personal projects using generative AI * Experience with Git, CI/CD ...
Arlington, VA · On-site +1
$77K - $176K/yr
Experience with AI agent frameworks, including LangChain or LlamaIndex * Experience with open-source AI projects such as Ollama or personal projects using generative AI * Experience with Git, CI/CD ...
Chantilly, VA · On-site
$57 - $73.75/hr
... LlamaIndex. • Experience with LLM APIs, embeddings, semantic search, and prompt engineering. • Knowledge of vector databases and enterprise AI architecture. • Experience with AWS, Azure, or GCP ...
Chantilly, VA · On-site
$57 - $73.75/hr
... LlamaIndex. • Experience with LLM APIs, embeddings, semantic search, and prompt engineering. • Knowledge of vector databases and enterprise AI architecture. • Experience with AWS, Azure, or GCP ...
Arlington, VA · On-site
$77K - $176K/yr
Experience with AI agent frameworks, including LangChain or LlamaIndex * Experience with open-source AI projects such as Ollama or personal projects using generative AI * Experience with Git, CI/CD ...
Arlington, VA · On-site
$77K - $176K/yr
Experience with AI agent frameworks, including LangChain or LlamaIndex * Experience with open-source AI projects such as Ollama or personal projects using generative AI * Experience with Git, CI/CD ...
Experience working with vector databases and retrieval systems (e.g., LlamaIndex, FAISS, Pinecone, Weaviate). Some experience with fine-tuning AI models is a big plus, but not required. Solid coding ...
Experience working with vector databases and retrieval systems (e.g., LlamaIndex, FAISS, Pinecone, Weaviate). Some experience with fine-tuning AI models is a big plus, but not required. Solid coding ...
Reston, VA · On-site
$57.50 - $74/hr
Solid knowledge of LLM Frameworks such as LangChain, LlamaIndex, Transformers * Familiarity with common APIs, including OpenAI, GraphQL, FastAPI * Familiarity with Databases and Retrieval Augmented ...
Reston, VA · On-site
$57.50 - $74/hr
Solid knowledge of LLM Frameworks such as LangChain, LlamaIndex, Transformers * Familiarity with common APIs, including OpenAI, GraphQL, FastAPI * Familiarity with Databases and Retrieval Augmented ...
Arlington, VA · On-site
$60.75 - $83/hr
Knowledge of LangChain, LangGraph, Semantic Kernel, LlamaIndex, or similar orchestration frameworks. * Experience with vector databases such as Pinecone, Milvus, pgvector, Azure AI Search, or Chroma.
Quick apply
Arlington, VA · On-site
$60.75 - $83/hr
Knowledge of LangChain, LangGraph, Semantic Kernel, LlamaIndex, or similar orchestration frameworks. * Experience with vector databases such as Pinecone, Milvus, pgvector, Azure AI Search, or Chroma.
Arlington, VA · On-site
$60.75 - $83/hr
Knowledge of LangChain, LangGraph, Semantic Kernel, LlamaIndex, or similar orchestration frameworks. * Experience with vector databases such as Pinecone, Milvus, pgvector, Azure AI Search, or Chroma.
Arlington, VA · On-site
$60.75 - $83/hr
Knowledge of LangChain, LangGraph, Semantic Kernel, LlamaIndex, or similar orchestration frameworks. * Experience with vector databases such as Pinecone, Milvus, pgvector, Azure AI Search, or Chroma.
Arlington, VA · On-site
$68K - $68K/yr
LightGBM/XGBoost, CatBoost, PyTorch,JAX, TensorFlow), LLMs / agentic workflows (LangChain/LlamaIndex/Haystack), Experience deploying models (FastAPI, Triton, KServe, SageMaker, Vertex AI, or similar ...
Arlington, VA · On-site
$68K - $68K/yr
LightGBM/XGBoost, CatBoost, PyTorch,JAX, TensorFlow), LLMs / agentic workflows (LangChain/LlamaIndex/Haystack), Experience deploying models (FastAPI, Triton, KServe, SageMaker, Vertex AI, or similar ...
| Aspect | Llamaindex | Data Analyst |
|---|---|---|
| Required credentials | Typically requires knowledge of data management, APIs, and AI tools | Bachelor's degree in statistics, mathematics, or related field; often requires certifications in data analysis |
| Work environment | Tech companies, AI startups, data-driven organizations | Business, finance, healthcare, and other industries with data needs |
| Employer and industry usage | Used by organizations integrating AI and data indexing solutions | Common in industries analyzing large datasets for insights |
| Search and comparison intent | Understanding AI data tools vs traditional data analysis roles | Comparing AI-driven data indexing tools with traditional data analysis |
While Llamaindex focuses on AI-powered data management and integration, Data Analysts primarily interpret and analyze data to inform business decisions. Both roles require data literacy but differ in technical focus and work environment.
For Llamaindex jobs in Virginia, the most frequently searched job titles are:
The top searched job categories for Llamaindex jobs in Virginia are:
Cities in Virginia with the most Llamaindex job openings:

Contractor
Re-posted 21 days ago
Hello There,
My name is Himanshu Sharma, and I serve as the Recruitment Lead at Kanak-IT INC. I am reaching out to share an excellent career opportunity for the role of Data Scientist with our esteemed client. If you are interested then please share your updated resume at Himanshu01@kanakits.com .
Job Description
Position : Data Scientist
Location : McLean, VA Onsite (Must be local)
Duration : Long term contract
Interview : In-person (1 round)
Must-Have Skills
Preferred Skills
Nice to Have
Note: GitHub repo review is strongly recommended. Technical vetting and assessment testing are preferred.
Skill Matrix
Skills / Tools
Years of Exp.
Last Used
Machine Learning & Generative AI
Retrieval-Augmented Generation (RAG)
Python (Jupyter, Workflow Automation)
Data Structures & Data Modeling
AI Agents Development (MCP, A2A, Graph RAG)
GenAI Application Deployment (Prod)
LangChain, LlamaIndex
Cloud AI (Bedrock, OpenAI, Vertex AI)
GitHub (Repo Management & Code Review)