LangChain, LlamaIndex, and Hugging Face. Orchestration: LangGraph and Multi-Agent Systems (MAS). Development: Python, FastAPI, and Asynchronous Programming. RAG & Data: PostgreSQL, Vector Databases ...
LangChain, LlamaIndex, and Hugging Face. Orchestration: LangGraph and Multi-Agent Systems (MAS). Development: Python, FastAPI, and Asynchronous Programming. RAG & Data: PostgreSQL, Vector Databases ...
Senior AI Engineer
Irvine, CA · On-site
$90K - $150K/yr
LangChain, LlamaIndex, LangGraph, AutoGen, CrewAI Backend: APIs, microservices (e.g., Spring Boot, Node.js) DevOps: Docker, Kubernetes, CI/CD, Infrastructure as Code Salary Range: $90,000 - $150,000 ...
Senior AI Engineer
Irvine, CA · On-site
$90K - $150K/yr
LangChain, LlamaIndex, LangGraph, AutoGen, CrewAI Backend: APIs, microservices (e.g., Spring Boot, Node.js) DevOps: Docker, Kubernetes, CI/CD, Infrastructure as Code Salary Range: $90,000 - $150,000 ...
TECHNICAL ARCHITECT AI
Valencia, CA · On-site
$67 - $81/hr
Architect RAG pipelines using frameworks like LangChain, LlamaIndex, or custom-built stacks . * Design Agentic AI architectures , including task-based agents, stateful memory, planning-execution ...
TECHNICAL ARCHITECT AI
Valencia, CA · On-site
$67 - $81/hr
Architect RAG pipelines using frameworks like LangChain, LlamaIndex, or custom-built stacks . * Design Agentic AI architectures , including task-based agents, stateful memory, planning-execution ...
Develop scalable AI solutions leveraging LangChain and LlamaIndex. * Design and implement predictive models for Churn Analysis, Customer Lifetime Value (CLV), and Propensity Modeling. * Perform ...
Develop scalable AI solutions leveraging LangChain and LlamaIndex. * Design and implement predictive models for Churn Analysis, Customer Lifetime Value (CLV), and Propensity Modeling. * Perform ...
Develop LLM orchestration workflows using frameworks such as LangChain, LangGraph, LlamaIndex, or AutoGen * Build pipelines for automated metadata extraction and semantic tagging using NLP and LLM ...
New
Develop LLM orchestration workflows using frameworks such as LangChain, LangGraph, LlamaIndex, or AutoGen * Build pipelines for automated metadata extraction and semantic tagging using NLP and LLM ...
New
Python Developer (AI/LLM Specialist)
Tampa, FL · On-site
$47.50 - $65.50/hr
Design and implement AI-driven agentic systems using LangChain, LangGraph, LlamaIndex, Haystack, Semantic Kernel, AutoGen , and similar frameworks. * Integrate and fine-tune LLMs (OpenAI, Anthropic ...
Python Developer (AI/LLM Specialist)
Tampa, FL · On-site
$47.50 - $65.50/hr
Design and implement AI-driven agentic systems using LangChain, LangGraph, LlamaIndex, Haystack, Semantic Kernel, AutoGen , and similar frameworks. * Integrate and fine-tune LLMs (OpenAI, Anthropic ...
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)
Senior Backend Engineer (AI Focus)
New York, NY · On-site
$140K - $190K/yr
LLM framework experience (LangChain, LlamaIndex) * Healthcare or life sciences domain experience
Senior Backend Engineer (AI Focus)
New York, NY · On-site
$140K - $190K/yr
LLM framework experience (LangChain, LlamaIndex) * Healthcare or life sciences domain experience
US, Oregon, US Seniority: Senior Level Technologies: Auth0, LangChain, GenKit, LlamaIndex, Generative AI tools Requirements: 8+ years presales engineering in identity and AI; Auth0 expertise ...
US, Oregon, US Seniority: Senior Level Technologies: Auth0, LangChain, GenKit, LlamaIndex, Generative AI tools Requirements: 8+ years presales engineering in identity and AI; Auth0 expertise ...
Agentic AI Developer
Woodland Hills, CA · On-site
Agentic AI systems preferably AWS Bedrock LLM, Python, AI agent frameworks such as LangGraph, LlamaIndex, LangChain, or AutoGen "Design, develop, and deploy agentic AI systems preferably AWS Bedrock ...
Agentic AI Developer
Woodland Hills, CA · On-site
Agentic AI systems preferably AWS Bedrock LLM, Python, AI agent frameworks such as LangGraph, LlamaIndex, LangChain, or AutoGen "Design, develop, and deploy agentic AI systems preferably AWS Bedrock ...
Design and implement Generative AI applications using frameworks like LangChain, LlamaIndex, and LangGraph. • Agentic Solutions: Build autonomous and semi-autonomous AI agents using AutoGen or ...
Design and implement Generative AI applications using frameworks like LangChain, LlamaIndex, and LangGraph. • Agentic Solutions: Build autonomous and semi-autonomous AI agents using AutoGen or ...
Sr AI Engineer (AI + Data Platform AWS) : 15+ Years
Irvine, CA · Hybrid
$131K - $173K/yr
LangChain, LlamaIndex, LangGraph, AutoGen, CrewAI Backend: APIs, microservices (e.g., Spring Boot, Node.js) DevOps: Docker, Kubernetes, CI/CD, Infrastructure as Code
New
Sr AI Engineer (AI + Data Platform AWS) : 15+ Years
Irvine, CA · Hybrid
$131K - $173K/yr
LangChain, LlamaIndex, LangGraph, AutoGen, CrewAI Backend: APIs, microservices (e.g., Spring Boot, Node.js) DevOps: Docker, Kubernetes, CI/CD, Infrastructure as Code
New
The ideal candidate combines strong Python development skills with hands-on experience using APIs or frameworks like OpenAI, Hugging Face, LangChain, or LlamaIndex to create intelligent and ...
The ideal candidate combines strong Python development skills with hands-on experience using APIs or frameworks like OpenAI, Hugging Face, LangChain, or LlamaIndex to create intelligent and ...
Senior Graph AI Engineer
North Chicago, IL · On-site
$117K - $155K/yr
Building GenAI apps using LangChain / LlamaIndex * Fine-tuning, evaluation, and model optimization * API-based deployment, MLOps, and cloud-nativearchitecture
Senior Graph AI Engineer
North Chicago, IL · On-site
$117K - $155K/yr
Building GenAI apps using LangChain / LlamaIndex * Fine-tuning, evaluation, and model optimization * API-based deployment, MLOps, and cloud-nativearchitecture
Senior Python Developer | AI Agent Engineer
Alpharetta, GA · On-site
$65 - $70/hr
Hands-on experience with AI agent frameworks such as LangChain, LangGraph, and LlamaIndex. * Familiarity with at least one major cloud platform (AWS, GCP, or Azure). * Proficiency in version control ...
Quick apply
Senior Python Developer | AI Agent Engineer
Alpharetta, GA · On-site
$65 - $70/hr
Hands-on experience with AI agent frameworks such as LangChain, LangGraph, and LlamaIndex. * Familiarity with at least one major cloud platform (AWS, GCP, or Azure). * Proficiency in version control ...
$130K - $171K/yr
Familiarity with tool/agent orchestration frameworks (LangChain, LangGraph, LlamaIndex, custom frameworks, etc.). * Understanding of model behaviour, prompting strategies, and practical guardrail ...
$130K - $171K/yr
Familiarity with tool/agent orchestration frameworks (LangChain, LangGraph, LlamaIndex, custom frameworks, etc.). * Understanding of model behaviour, prompting strategies, and practical guardrail ...
LangChain, LlamaIndex (formerly GPT Index), RAG architectures * OpenAI, HuggingFace models, Azure OpenAI Service * Prompt engineering, embeddings (e.g., FAISS, Pinecone) * Fine-tuning and model ...
Quick apply
LangChain, LlamaIndex (formerly GPT Index), RAG architectures * OpenAI, HuggingFace models, Azure OpenAI Service * Prompt engineering, embeddings (e.g., FAISS, Pinecone) * Fine-tuning and model ...
Salesforce Developer@ Remote Role
$56.75 - $75.25/hr
Utilize common AI development frameworks such as LangChain, LlamaIndex, and others to build and optimize AI applications. Collaborate with business leaders to identify and solve high-value problems.
Salesforce Developer@ Remote Role
$56.75 - $75.25/hr
Utilize common AI development frameworks such as LangChain, LlamaIndex, and others to build and optimize AI applications. Collaborate with business leaders to identify and solve high-value problems.
AI Software Engineer
Foster City, CA · On-site
LangChain / LlamaIndex / AutoGen * Backend & API Development * Cloud Technologies (AWS/GCP/Azure) * Docker / Kubernetes / Microservices Responsibilities: * Build AI agents and autonomous systems
Quick apply
AI Software Engineer
Foster City, CA · On-site
LangChain / LlamaIndex / AutoGen * Backend & API Development * Cloud Technologies (AWS/GCP/Azure) * Docker / Kubernetes / Microservices Responsibilities: * Build AI agents and autonomous systems
Develop LLM orchestration workflows using frameworks such as LangChain, LangGraph, LlamaIndex, or AutoGen * Build pipelines for automated metadata extraction and semantic tagging using NLP and LLM ...
New
Develop LLM orchestration workflows using frameworks such as LangChain, LangGraph, LlamaIndex, or AutoGen * Build pipelines for automated metadata extraction and semantic tagging using NLP and LLM ...
New
Llamaindex information
How does a LlamaIndex engineer typically collaborate with data scientists and other team members during the development of AI-driven applications?
What is the difference between Llamaindex vs Data Analyst?
| 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.
What is LlamaIndex?
What are the key skills and qualifications needed to thrive as a LlamaIndex Engineer, and why are they important?
Other
Medical, Dental, Vision, Retirement, PTO
Posted 24 days ago
Job description
Role Summary:
We are seeking a Generative AI Engineer to build, optimize, and scale production-ready AI applications. You will design complex multi-agent systems, implement advanced RAG pipelines, and manage the deployment of both frontier and local LLMs. The ideal candidate blends deep machine learning expertise with modern software engineering practices.
Technical Stack:
LLMs: Gemini, OpenAI, Claude, Llama, and Local Model deployment.
Frameworks: LangChain, LlamaIndex, and Hugging Face.
Orchestration: LangGraph and Multi-Agent Systems (MAS).
Development: Python, FastAPI, and Asynchronous Programming.
RAG & Data: PostgreSQL, Vector Databases, and Advanced Retrieval strategies.
ML/DL: PyTorch, TensorFlow, and Model Fine-tuning.
Deployment: Docker, Production API management, and LLM monitoring.
Tools: Prompt Engineering, Workflow Design, and GenAI Optimization.
Key Responsibilities:
Develop and orchestrate sophisticated AI workflows using LangGraph and multi-agent architectures.
Build and maintain Advanced RAG systems utilizing LlamaIndex and vector databases for high-accuracy retrieval.
Integrate and swap diverse LLMs (commercial and open-source) based on performance and cost requirements.
Design and deploy high-performance, scalable backend services using FastAPI and Async Python.
Fine-tune large language models (LLMs) using PyTorch/TensorFlow to improve domain-specific performance.
Optimize GenAI workflows for latency, cost, and reliability using advanced prompt engineering and monitoring tools.
Containerize and deploy AI services via Docker to production environments.
Required Qualifications:
7+ years of experience ; Hands-on experience building and deploying GenAI applications in a production setting.
Strong proficiency in Python and the modern AI library ecosystem (LangChain, LlamaIndex, etc.).
Experience with vector search, embedding models, and advanced data retrieval patterns.
Knowledge of model fine-tuning techniques and local LLM quantization/hosting.
Familiarity with production-grade monitoring, API security, and CI/CD for ML.
Compensation, Benefits and Duration
Minimum Compensation: USD 53,000
Maximum Compensation: USD 188,000
Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full time employees.
This position is not available for independent contractors
No applications will be considered if received more than 120 days after the date of this post
About Photon
Sourced by ZipRecruiter
Company size
1 - 10 Employees
Headquarters location
Cambridge, MA, US
Year founded
1984