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Entrylevel Retrieval Augmented Generation Jobs in St Louis, MO

Amtex Enterprises

Senior AI Platform Engineer

Saint Louis, MO · On-site

$99K - $136K/yr

You will help evolve our platform from Retrieval-Augmented Generation (RAG) applications to agentic AI systems that leverage reasoning, orchestration, tool use, and autonomous workflows. You will ...

McCarthy Holdings, Inc.

AI Engineer II

Saint Louis, MO

$91K - $125K/yr

Prompt engineering, evaluation methodologies, and retrieval-augmented generation (RAG) patterns. * Experience with Palantir Foundry is strongly preferred, including familiarity with: * Ontology ...

McCarthy Holdings, Inc.

AI Engineer II

Saint Louis, MO

$91K - $125K/yr

Prompt engineering, evaluation methodologies, and retrieval-augmented generation (RAG) patterns. * Experience with Palantir Foundry is strongly preferred, including familiarity with: * Ontology ...

US Bank

Data Scientist

Earth City, MO · On-site

$111K - $131K/yr

Knowledge of Retrieval-Augmented Generation (RAG) frameworks. * Experience with Azure AI, Azure OpenAI, AWS AI Services, or related cloud AI platforms. * Experience with MLOps and model lifecycle ...

All JobsEntrylevel Retrieval Augmented Generation JobsEntrylevel Retrieval Augmented Generation Jobs in St. Louis, MO

Entrylevel Retrieval Augmented Generation information

See St Louis, MO salary details

$31.1K

$50.7K

$73.9K

How much do entrylevel retrieval augmented generation jobs pay per year?

As of Sep 3, 2026, the average yearly pay for entrylevel retrieval augmented generation in St. Louis, MO is $50,688.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,900.00 and $63,200.00 per year, depending on experience, location, and employer.

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For Entrylevel Retrieval Augmented Generation jobs in St. Louis, MO, the most frequently searched job titles are:

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Entrylevel Retrieval Augmented Generation jobs near you
Infographic showing various Entrylevel Retrieval Augmented Generation job openings in St. Louis, MO as of August 2026, with employment types broken down into 15% Internship, 69% Full Time, and 16% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $50,688 per year, or $24.4 per hour.

Machine Learning / Prompt Engineer (Ollama, Langchain, hugging face and tensor flow)

RIT Solutions, Inc.

Chesterfield, MO • On-site

Full-time

Re-posted 27 days ago

Job description

Job Summary:
RIT Solutions, Inc. is seeking a Machine Learning / Prompt Engineer to work on innovative AI solutions. The role involves crafting effective prompts, model training, and optimization using various machine learning libraries and frameworks.
Qualifications:
Required:
• Ollama
• Langchain
• Hugging face
• Tensor Flow
• Expert - crafting effective prompts for tasks like role-playing, summarization, classification, reasoning, and creative generation
• Machine learning (model training, fine-tuning) with python, ollama, langchain, huggingface
• Libraries (e.g. TensorFlow, PyTorch, pandas, ffmpeg, scikit-learn)
• Expert: design, optimize, model training, fine-tuning, LoRA, evaluation, and optimization
• Generative AI/LLM (Large Language Model, type of machine learning model specifically designed to process and generate human-like text.)
• Deep understanding of LLM behavior, hyperparameters, tokenization, and context windows
• Retrieval augmented generation
• testing experience.
Company:
Jobdiva Job Portal: https://www1.jobdiva.com/candidates/myjobs/searchjobsdone.jsp?a=xbjdnwgjodtga1y1im2g881fkkeiwd0775lbvq8yqgps8vb2q36w2vj1ga6xxork&compid=-1 Recruitment (contingency search and campus selection). Founded in 2019, the company is headquartered in Arlington, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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