RAG jobs in St. Louis, MO

Lead AI/ML Developer with Gen AI / RAG, and Agent Core(14+ years profile only required)

Remote

•

4d ago

Lead AI/ML Developer Clinton, NJ (Remote) Experience Required 14+ years of overall software engineering experience with progression into senior technical leadership roles.8+ years of hands-on AI/ML experience, including model development, deployment, and production operations.Proven enterprise experience delivering Generative AI solutions, including RAG pipelines and agent-based AI systems, end to end.Strong experience in financial services, insurance, banking, or other regulated environments.De

Easy Apply

Contract, Third Party

Depends on Experience

Lead Generative AI Engineer (Agentic AI, RAG 2.0, Prompt Engineering, AWS)

Remote

•

10d ago

Job Title: Lead Generative AI Engineer (Agentic AI, RAG 2.0, Prompt Engineering, Java, AWS) Location: Remote / Hybrid Job Type: Contract/Full Time Experience: 6 + years Software Engineering/Gen AI (hands-on required) Sponsorship is not available for this role at this time. We are hiring a Lead Generative AI Engineer to build next-generation AI-native products using the latest advancements in LLMs, Prompt Engineering, RAG 2.0, multi-agent systems, and evaluation frameworks. This role is ideal fo

Easy Apply

Full-time

Depends on Experience

Senior Software Engineer Backend & AI

Hybrid in St. Louis, Missouri

•

6d ago

Location / Remote: Hybrid in St. Louis, MO (3 days onsite per week) Employment Type: 6-month Contract-to-Hire (W-2 only) Compensation: Up to $80/hour W-2; conversion target up to $150k base Benefits: Medical, dental, vision, LTD/STD, HSA/FSA, term life, supplemental coverage, 401(k) Overview We are seeking a backend-focused Software Engineer to join a small, high-impact team modernizing enterprise systems within a B2B services platform. The team is driving an AI-first automation strategy, buildi

Easy Apply

Full-time

Up to $150,000

Technical Architect (GEN AI)

Remote

•

18d ago

Technical Architect Fulltime Employment Job Overview: We are looking for an experienced, hands-on Technical Architect to own and lead the architecture, design, and end-to-end technical solutions of our cutting-edge AI Multi-Agent workflow orchestration and domain solutions platform. You will play a critical role in architecting and implementing innovative solutions leveraging Generative AI, Multi-Agent Systems, LLMs, SLMs, RAG, Knowledge Graphs, MCP and advanced AI workflows. As an architect in

Easy Apply

Full-time

Depends on Experience

AI Engineer (GenAI) Mid level - 100% Remote

Remote

•

24d ago

JOB TITLE: Mid level Gen AI Engineer. One of our hospitality and gaming customer based out of Las Vegas, NV is looking for a Generative AI Engineer to drive the development of cutting-edge AI applications, including RAG-based and agentic systems that process data from structured, unstructured sources, images, and PDFs. Key Responsibilities Design and implement RAG pipelines end-to-end, including document ingestion, chunking, embedding, retrieval, and response generation for well-scoped product f

Easy Apply

Contract

Senior Machine Learning Engineer

Remote

•

4d ago

Role: AI/ML Engineer Location: Remote Duration: Long Term Must Have Skills: Python, SQL, LLM, RAG, AI/ML Skills Strong programming skills required

Easy Apply

Contract

Depends on Experience

ML Engineer ( Engineering and Infrastructure background)

Remote

•

3d ago

Role: Machine Learning Engineer Location: Remote Duration: Long Term Min Exp: 7+ Years Required NOTE: Must have valid LinkedIn (Created on or before 2019) Strong programming skills in SQL and Python Strong Cloud experience (Azure or Google Cloud Platform). Strong exp in LLM, RAG Must have Engineering and infrastructure background

Easy Apply

Contract, Third Party

Depends on Experience

Gen AI Engineer

Remote

•

Yesterday

Whiztekcorp is a trusted IT consulting and staffing firm delivering high-quality technology solutions to enterprise clients across the United States. We specialize in connecting top-tier engineering talent with long-term, impactful projects. Our client is a leading airlines company, operating large-scale, mission-critical systems that support airline operations, customer experience, and digital transformation initiatives. Job DescriptionWhiztekcorp is seeking a Gen AI Engineer to support our cli

Easy Apply

Contract

Depends on Experience

Sr. AI Engineer

Remote or Hybrid

•

Today

Our direct, F100 client is looking for a Sr. AI Engineer to join their organization in a fully remote, contract position who will be focused on developing LLM integrations. You ll be working as part of their CRM organization, specifically assigned to a project involving the implementation of Planview. Your development efforts would primarily be focused on building functions and agents that will help AI engines to connect and learn from their internal data and systems, and then feeding that into

Easy Apply

Contract

DOE

Conversational AI & Contact Center Transformation Specialist

Remote

•

Yesterday

Job Title: Agentic Platform / XO 11 Implementation Specialist Location: Remote United States (Nationwide) Contract Duration: 69 months (with potential extension) XO Platform V11 Project Objective: Lay the foundation and initial build of new agentic AI capabilities. Key Responsibilities: Architecture and Design: Provide support with architecture and design of solutions. Digital and Voice Channels: Offer expertise on digital and voice channels. Technology Evaluation: Stay up to date with lates

Easy Apply

Contract, Third Party

Depends on Experience

MLOps Engineer (Google Cloud Platform)

Remote

•

9d ago

Position OverviewWe are seeking a highly skilled MLOps Engineer with strong Google Cloud Platform (Google Cloud Platform) experience to design, build, and maintain scalable machine learning infrastructure and pipelines. This role will closely collaborate with Data Scientists, Data Engineers, and DevOps teams to enable reliable, secure, and production-grade ML systems on Google Cloud Platform. Key ResponsibilitiesDesign, deploy, and manage end-to-end ML pipelines on Google Cloud Platform using Ve

Easy Apply

Full-time

Depends on Experience

Sr Gen AI Engineer/ Lead (Visa independent only)

Remote

•

Yesterday

Role Google Cloud Platform Sr Gen AI Engineer Location - Ideally San Jose, CA - but we are open for remote workers as well GenAI Engineers build the core intelligence layer agents, workflows, prompts, and decision logic that power enterprise AI applications. Technology Stack (Priority Order) 1. Languages: Python 2. Agent & RAG Frameworks: LangChain, LlamaIndex, DSPy 3. LLM APIs: Gemini, Bedrock, Vertex AI, Claude 4. Vector DBs: Pinecone, Weaviate (Can be any ) 5. Evaluation: LangSmith, custom

Easy Apply

Contract, Third Party

Depends on Experience

Senior AWS GenAI & Cloud Solutions Architect

Remote or Bellevue, Washington

•

Yesterday

Job Title: Senior AWS GenAI & Cloud Solutions Architect Focus: AWS Bedrock | Generative AI | Startup POCs Location: Remote (US-based preferred) Employment Type: Full-time / Contract / Consulting (flexible) About the Role AES is launching and scaling a startup-focused innovation business unit, and we are looking for senior AWS Cloud Architects with deep Generative AI experience, particularly around AWS Bedrock('Amazon Bedrock Agents' and 'Amazon Bedrock AgentCore') and modern AI-enabled cloud

Easy Apply

Full-time, Part-time, Third Party

Senior .NET Developer

Remote

•

6d ago

Location:Remote -- must live within the Southeastern US and be open to occasional travel Type:Full-time | Direct Hire | Permanent Compensation:up to $130,000 base + 5% bonus (depending on experience) Benefits: Comprehensive healthcare coverage (medical, dental, vision, life, supplemental)Short- and Long-Term Disability (STD/LTD)HSA & FSA optionsPaid Time Off (PTO)401(k) retirement plan About the Role: We are seeking a Senior .NET Engineer to join a small, high-impact R&D engineering team foc

Easy Apply

Full-time

Up to $130,000

Sr. AI Engineer (Google Cloud Platform/ Vertex AI/ Google ADK)

Remote

•

2d ago

Resource 1 is seeking a Senior AI Engineer for a long-term, remote contract with our client in the Healthcare industry. Initial contract duration is 6 months, with expected extensions. This can be done 100% remotely from anywhere in the US. Selected individual will be brought in to help develop and deliver next-generation AI solutions across the healthcare enterprise. This role is hands-on and ideal for an engineer experienced in building GenAI systems using modern AI frameworks and Google Cl

Easy Apply

Contract

$90 - $100

Senior GenAI Developer (Agentic AI Specialist)

Remote

•

Today

Job Title: Senior GenAI Developer (Agentic AI Specialist) Location: Remote Duration: 12 Months Reworked Job Summary The Senior GenAI Developer will architect and deploy production-grade Agentic AI systems using Google Vertex AI Agent Builder and Google Agent Development Kit (ADK). This hands-on role focuses on autonomous agents that execute complex business workflows through tool calling, API orchestration, advanced RAG, and robust state management within the Google Cloud ecosystem. Core Respons

Easy Apply

Third Party, Contract

$40 - $70

Full Stack Python Healthcare (remote)

Remote

•

Today

You will creating web-based solutions empowering healthcare providers to analyze large amounts of data to make more informed decisions and improve patient outcomes. Available healthcare data is doubling every few months and we are developing automated solutions that will enhance and prolong the lives of patients. In this role you will be able to use both your technical acumen and your ability to think critically outside of the box to develop forward thinking, proactive solutions in a full life c

Easy Apply

Contract

Depends on Experience

Sr. AI DevOps Engineer

Remote or Dallas, Texas

•

Yesterday

Role: Sr. AI DevOps Engineer Location: Remote (Must reside in the US in CST or EST) Why Join Us? Be at the forefront of AI and infrastructure enablement. In this role, you'll help build a next-gen AI-driven toolkit that transforms how technical support teams operate-streamlining onboarding, reducing dependency on traditional documentation, and enabling faster troubleshooting at scale. Top Benefits: 100% remote flexibility Long-term stability in a cutting-edge contract role Work at

Easy Apply

Third Party, Contract

GenAI CCAS Application Developer

Remote

•

19d ago

GENAI CCAS Application Developer The client has an opening for an early career GenAI Application Developer to build and enhance AI-powered applications for an AWS Contact Center As a Service (CCAS) platform that uses Amazon Connect, Lex V2, Amazon Q in Connect, Contact Lens, Bedrock, OpenSearch, and Lambda (Python). This is a software development role focused on conversation flow design, Amazon Connect integrations, AI service orchestration, generative AI safety, and the creation of supporting A

Easy Apply

Contract

$70 - $70

LLM Engineer

St. Louis, Missouri

•

Today

Role: LLM Engineer Location : St. Louis, MO * Primary Focus: Large Langua Optimize development and optimization Responsibilities: * Design and fine-tune large language models for specific business use cases * Implement prompt engineering strategies and optimize model responses * Develop RAG (Retrieval Augmented Generation) systems and knowledge bases * Conduct model evaluation, testing, and performance benchmarking * Research and implement latest LLM techniques (few-shot learning, chain-of-tho

Easy Apply

Third Party

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

RAG jobs in St. Louis, MO, USA