AI/ML Developer
Saint Louis, MO · On-site
AI/ML Developer Our client, a multinational telecommunications technology company is seeking a ... RAG pipelines with hybrid search (semantic + keyword), re-ranking, and Reciprocal Rank Fusion ...
Saint Louis, MO · On-site
AI/ML Developer Our client, a multinational telecommunications technology company is seeking a ... RAG pipelines with hybrid search (semantic + keyword), re-ranking, and Reciprocal Rank Fusion ...
Saint Louis, MO · On-site
AI/ML Developer Our client, a multinational telecommunications technology company is seeking a ... RAG pipelines with hybrid search (semantic + keyword), re-ranking, and Reciprocal Rank Fusion ...
California, MO · On-site
$140 - $200/hr
Retrieval-Augmented Generation (RAG) * Application Logic * Hybrid AI Patterns * Mentor engineers, conduct code reviews, and establish engineering best practices. * Parallelize delivery across ...
California, MO · On-site
$140 - $200/hr
Retrieval-Augmented Generation (RAG) * Application Logic * Hybrid AI Patterns * Mentor engineers, conduct code reviews, and establish engineering best practices. * Parallelize delivery across ...
California, MO · On-site
$120 - $170/hr
... RAG), Agent Skills, LangChain, and LangGraph. * Ability to troubleshoot common developer issues ... improve content or demos based on feedback, and communicate recurring friction to the right ...
California, MO · On-site
$120 - $170/hr
... RAG), Agent Skills, LangChain, and LangGraph. * Ability to troubleshoot common developer issues ... improve content or demos based on feedback, and communicate recurring friction to the right ...
California, MO · On-site
$140 - $210/hr
Experience implementing LLM, RAG, Agentic AI, GenAI, or other modern AI solutions in production ... Experience leading engineers, contractors, or technical delivery teams. * Strong software ...
California, MO · On-site
$140 - $210/hr
Experience implementing LLM, RAG, Agentic AI, GenAI, or other modern AI solutions in production ... Experience leading engineers, contractors, or technical delivery teams. * Strong software ...
California, MO · On-site
$150 - $190/hr
Retrieval-Augmented Generation (RAG) architectures * Prompt engineering techniques * Agentic AI concepts and workflows * Build intelligent pipelines using frameworks such as LangChain, LangGraph, and ...
California, MO · On-site
$150 - $190/hr
Retrieval-Augmented Generation (RAG) architectures * Prompt engineering techniques * Agentic AI concepts and workflows * Build intelligent pipelines using frameworks such as LangChain, LangGraph, and ...
O Fallon, MO · Hybrid
$97K - $134K/yr
Title and Summary Senior AI Engineer Mastercard's Business & Market Insights (B&MI) group empowers ... Build production-grade RAG and Graph-RAG systems integrating vector databases (Pinecone, pgvector ...
O Fallon, MO · Hybrid
$97K - $134K/yr
Title and Summary Senior AI Engineer Mastercard's Business & Market Insights (B&MI) group empowers ... Build production-grade RAG and Graph-RAG systems integrating vector databases (Pinecone, pgvector ...
$80K - $110K/yr
... developer tooling that enable teams to build and scale AI capabilities efficiently. The role combines hands-on work with LLMs, AI agents, RAG, tool calling, and AI workflows with strong data ...
$80K - $110K/yr
... developer tooling that enable teams to build and scale AI capabilities efficiently. The role combines hands-on work with LLMs, AI agents, RAG, tool calling, and AI workflows with strong data ...
Kansas City, MO · On-site +1
Generative AI Engineer Location: Kansas City, MO (2 days/week onsite - Local candidates only ... Generative AI & Large Language Models (LLMs) Retrieval-Augmented Generation (RAG) Agentic AI ...
Kansas City, MO · On-site +1
Generative AI Engineer Location: Kansas City, MO (2 days/week onsite - Local candidates only ... Generative AI & Large Language Models (LLMs) Retrieval-Augmented Generation (RAG) Agentic AI ...
California, MO · On-site
$180 - $230/hr
Integrate incident response into Cortex, Snowflake Intelligence, and AI-powered developer ... Secure AI-native codebases across multi-cloud environments, including inference services, RAG ...
California, MO · On-site
$180 - $230/hr
Integrate incident response into Cortex, Snowflake Intelligence, and AI-powered developer ... Secure AI-native codebases across multi-cloud environments, including inference services, RAG ...
Kansas City, MO · On-site +1
... RAG) • Agentic AI Frameworks • Python & API Development • Azure and/or GCP Cloud Platforms • Workflow Automation & Document Intelligence • AI POC Development Preferred: Banking/Financial ...
Kansas City, MO · On-site +1
... RAG) • Agentic AI Frameworks • Python & API Development • Azure and/or GCP Cloud Platforms • Workflow Automation & Document Intelligence • AI POC Development Preferred: Banking/Financial ...
California, MO · On-site
$204 - $260/hr
RAG pipelines, vector search, embedding infrastructure, or retrieval‑augmented applications at ... engineering experience, with a significant portion at senior, staff, or principal IC level.
California, MO · On-site
$204 - $260/hr
RAG pipelines, vector search, embedding infrastructure, or retrieval‑augmented applications at ... engineering experience, with a significant portion at senior, staff, or principal IC level.
O Fallon, MO · On-site
$97K - $134K/yr
Title and Summary Senior AI Engineer Mastercard's Business & Market Insights (B&MI) group empowers ... RAG and Graph-RAG systems integrating vector databases (Pinecone, pgvector, OpenSearch) and ...
O Fallon, MO · On-site
$97K - $134K/yr
Title and Summary Senior AI Engineer Mastercard's Business & Market Insights (B&MI) group empowers ... RAG and Graph-RAG systems integrating vector databases (Pinecone, pgvector, OpenSearch) and ...
Saint Louis, MO · On-site
$99K - $136K/yr
Louis, MO (Locals only) Duration:- Long term We are looking for a skilled AI/ML Developer to join ... RAG pipelines with hybrid search (semantic + keyword), re-ranking, and Reciprocal Rank Fusion ...
Saint Louis, MO · On-site
$99K - $136K/yr
Louis, MO (Locals only) Duration:- Long term We are looking for a skilled AI/ML Developer to join ... RAG pipelines with hybrid search (semantic + keyword), re-ranking, and Reciprocal Rank Fusion ...
Noel, MO · On-site
$90K - $180K/yr
... developer or business solutions. * RAG & MCP: Experience developing Retrieval-Augmented Generation (RAG) applications and working with Model Context Protocol (MCP) to integrate LLMs with enterprise ...
Noel, MO · On-site
$90K - $180K/yr
... developer or business solutions. * RAG & MCP: Experience developing Retrieval-Augmented Generation (RAG) applications and working with Model Context Protocol (MCP) to integrate LLMs with enterprise ...
Anderson, MO · On-site
$90K - $180K/yr
... developer or business solutions. * RAG & MCP: Experience developing Retrieval-Augmented Generation (RAG) applications and working with Model Context Protocol (MCP) to integrate LLMs with enterprise ...
Anderson, MO · On-site
$90K - $180K/yr
... developer or business solutions. * RAG & MCP: Experience developing Retrieval-Augmented Generation (RAG) applications and working with Model Context Protocol (MCP) to integrate LLMs with enterprise ...
Cassville, MO · On-site
$90K - $180K/yr
... developer or business solutions. * RAG & MCP: Experience developing Retrieval-Augmented Generation (RAG) applications and working with Model Context Protocol (MCP) to integrate LLMs with enterprise ...
Cassville, MO · On-site
$90K - $180K/yr
... developer or business solutions. * RAG & MCP: Experience developing Retrieval-Augmented Generation (RAG) applications and working with Model Context Protocol (MCP) to integrate LLMs with enterprise ...
Kansas City, MO · On-site
$160 - $205/hr
Collaborate with AI/ML Engineers to integrate model endpoints (LLMs, RAG systems, Vertex AI Agents). Integration & Connectors * Build and maintain system connectors to enterprise tools such as:
Kansas City, MO · On-site
$160 - $205/hr
Collaborate with AI/ML Engineers to integrate model endpoints (LLMs, RAG systems, Vertex AI Agents). Integration & Connectors * Build and maintain system connectors to enterprise tools such as:
California, MO · On-site
$180 - $270/hr
Partner directly with customer data science and engineering teams as a technical advisor ... Proven experience building applications using LLMs, especially RAG and agentic workflows * Hands-on ...
California, MO · On-site
$180 - $270/hr
Partner directly with customer data science and engineering teams as a technical advisor ... Proven experience building applications using LLMs, especially RAG and agentic workflows * Hands-on ...
Dearborn, MO · On-site
$110 - $150/hr
Optimize Advanced RAG Pipelines: Implement advanced RAG pipelines (re-ranking, query transformation ... Drive architecture decisions, engineering best practices, and operational excellence. Requirements
Dearborn, MO · On-site
$110 - $150/hr
Optimize Advanced RAG Pipelines: Implement advanced RAG pipelines (re-ranking, query transformation ... Drive architecture decisions, engineering best practices, and operational excellence. Requirements
California, MO · On-site
$120 - $145/hr
Prompt engineering and agentic workflow judgment: you can explain why a workflow uses an agent vs. a single completion, when to use RAG vs. tool calls, how to manage context windows, and where ...
California, MO · On-site
$120 - $145/hr
Prompt engineering and agentic workflow judgment: you can explain why a workflow uses an agent vs. a single completion, when to use RAG vs. tool calls, how to manage context windows, and where ...
| Aspect | Rag Developer | Textile Technician |
|---|---|---|
| Credentials | Typically requires a diploma or degree in textiles or related field | Requires similar qualifications, often with additional certifications in textile testing |
| Work Environment | Factories, textile mills, production plants | Laboratories, quality control departments, manufacturing facilities |
| Industry Usage | Used in textile manufacturing to develop and process rags for reuse or recycling | Involved in testing, quality assurance, and technical support in textile production |
Both Rag Developers and Textile Technicians work within the textile industry, often in manufacturing settings. Rag Developers focus on creating and processing recycled rags, while Textile Technicians handle testing and quality control. The roles share similar educational backgrounds and work environments, but their specific responsibilities differ based on their focus within textile production.
For Rag Developer jobs in Missouri, the most frequently searched job titles are:
The top searched job categories for Rag Developer jobs in Missouri are:

Our client, a multinational telecommunications technology company is seeking a highly experienced AI Developer. You will design, develop, and deploy LLM-powered agents and pipelines that directly serve field technicians in production. You will work closely with the platform architect and contribute to the core multi-agent orchestration system.
Key Responsibilities:
- Design and develop LLM-powered agents using LangGraph and LangChain frameworks
- Build and enhance multi-agent orchestration pipelines with conditional routing, state management, and error recovery
- Develop RAG pipelines with hybrid search (semantic + keyword), re-ranking, and Reciprocal Rank Fusion
- Implement tool-calling agents with parallel API execution, sequential enrichment chains, and summarization
- Build real-time streaming capabilities (WebSocket / SSE) for conversational AI
- Integrate with Azure OpenAI APIs with circuit breaker patterns and fallback chains
- Implement prompt engineering and dynamic prompt management (DB-backed with in-memory caching)
- Design and implement multi-modal AI features (image analysis with vision models)
- Write production-quality Python code with error handling, logging, observability, and unit tests
- Participate in code reviews, architecture discussions, and sprint delivery.
If you would like to learn more, please reach out to Elite Technical.
Required Skills:
- 10+ years of software development with strong Python expertise in production environments
- 2+ years hands-on LLM development (LangChain, LangGraph, or equivalent frameworks)
- RAG pipeline experience - embeddings, vector search, re-ranking, answer generation
- LLM APIs - OpenAI Chat Completions, Responses API, streaming, tool calling
- Async Python - asyncio, httpx, FastAPI
- Prompt engineering - system prompts, few-shot, structured JSON output
- Circuit breaker patterns, retry logic, resilient service design
- PostgreSQL and async ORMs (SQLAlchemy async / Alembic)
- Git, CI/CD, Docker, Kubernetes basics
- Strong system design skills - microservices, distributed systems, API design
The client will only interview U.S. Citizens and s.
Sourced by ZipRecruiter
51 - 200 Employees
Ronkonkoma, NY, US
1992