AI Engineer: LLM & RAG Systems (Onsite)

Caterpillar; East Peoria (IL); Presencial; USD 98.000 - 158.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical benefits

Dental benefits

Vision benefits

401(k) plan

HSA

FSAs

Career development

Descripción de la vacante

Caterpillar in East Peoria, IL is seeking an AI Engineer to design, develop, and optimize production-grade AI systems. You will work on Retrieval-Augmented Generation pipelines, multi-agent orchestration, and rigorous testing and observability to deliver reliable, safe AI behaviors in real-world manufacturing software.

You will collaborate with product managers, data scientists, and software engineers to translate business needs into deterministic AI capabilities, keeping pace with rapid AI

Formación

• Bachelor’s or master’s degree in computer science, data science, artificial intelligence, computational linguistics, mathematics, or a highly technical discipline.
• 2+ years of dedicated professional experience developing production software integrated with GenAI/LLM pipelines.
• Proven portfolio with deployed RAG systems or operational AI agents in commercial environments.

Responsabilidades

• Design advanced prompts and manage prompt architecture.
• Build AI agents and RAG pipelines with LangChain/LangGraph.
• Implement automated testing, observability, and CI/CD for AI systems.

Conocimientos

Prompt engineering

Python/TypeScript

LangChain/LangGraph

Vector databases

NLP transformers

Educación

Bachelor’s or Master’s in CS/Data Science/AI/Computational Linguistics

Herramientas

Docker

Kubernetes

Azure AI Search

AWS OpenSearch

LangChain SDK

Descripción del empleo

Caterpillar in East Peoria, IL is seeking an AI Engineer to design, develop, and optimize production-grade AI systems. You will work on Retrieval-Augmented Generation pipelines, multi-agent orchestration, and rigorous testing and observability to deliver reliable, safe AI behaviors in real-world manufacturing software.

You will collaborate with product managers, data scientists, and software engineers to translate business needs into deterministic AI capabilities, keeping pace with rapid AI