A Natural Language Processing Engineer specializes in developing and implementing algorithms and models tailored for understanding, processing, and generating natural language text. They utilize methodologies such as tokenization, parsing, named entity recognition, part-of-speech tagging, and other NLP techniques to perform tasks including text classification, chatbot development, and other applications where the primary input or output is natural language text.
Principal AI Engineer Stellantis - 3.9 Auburn Hills, MI Job Details 1 day ago Qualifications AI models Optimizing workflow processes Software engineering Databricks Requirements design Data privacy compliance management Enterprise software Automation software IT system monitoring Generative models Enterprise solutions implementation AI platforms (beyond public GPTs) Scalable systems Technology security practices Enterprise software systems development Prompt engineering Information security compliance System design for system development Collaboration with product development teams Model deployment Enterprise Integration Developing large-scale AI models Mentoring Systems engineering Scalability Engineering product development System deployment AI-driven automation Senior level Legal compliance
Full Job Description Job ID:
2019104
Career Area:
Software Electric & Electronics Position Type:
Salaried Location:
Headquarters & Technology Center - Auburn Hills 48326,
US Date Posted:
August 6, 2026
Brand:
FCA Group We are seeking a Principal AI Engineer with deep, hands‑on experience in Large Language Models (LLMs) to lead the design, development, and deployment of enterprise‑grade AI‑powered automation systems across the organization. This role goes beyond experimentation. You will own and deliver production‑scale AI solutions , analyze complex internal workflows, identify high‑value automation opportunities, and architect intelligent systems that materially improve efficiency, accuracy, and scalability. This position is ideal for a seasoned engineer (10+ years) who combines strong technical depth, architectural judgment, and a product mindset , and who enjoys building practical, high‑impact AI systems used at scale .
KEY RESPONSIBILITIES
Lead the design, development, and deployment of LLM‑based automation solutions across multiple business functions. Work closely with cross‑functional teams to define problem statements, data requirements, system boundaries, and solution approaches . Architect and implement end‑to‑end LLM systems , including: Prompt pipelines Agent‑based architectures Retrieval‑Augmented Generation (RAG) systems Internal AI services and APIs Integrate commercial and open‑source LLMs (e.g., OpenAI, Anthropic, Databricks, open‑source models) into enterprise systems and products . Drive model evaluation, prompt optimization, and system reliability improvements based on real‑world usage. Establish and maintain monitoring, logging, and evaluation frameworks for LLM‑driven applications. Partner with product, operations, security, and engineering teams to map workflows and identify high‑ROI automation opportunities . Ensure all AI solutions meet enterprise standards for data privacy, security, compliance, and governance . Act as a technical mentor and thought leader , setting best practices for LLM engineering and applied AI. Stay current with advances in LLMs, agent frameworks, AI infrastructure, and applied research—and translate them into pragmatic solutions. EOE/Disability/Veteran At Stellantis, we assess candidates based on qualifications, merit, and business needs. We welcome applications from all people without regard to sex, age, ethnicity, nationality, religion, sexual orientation, disability, or any characteristic protected by law. We believe that diverse teams reflect our identity as a global company, enabling us to better address the evolving needs of our customers and care for our future. Our benefits reflects the
STELLANTIS
commitment to helping you reach your personal and professional goals. In addition to an environment that promotes career development, we offer benefits for a healthy lifestyle and a rewarding future, designed to take care of you and your family, in various stages of life. As a global company, our employee packages will vary by country, customary norms and the legal entity into which you are hired. We care about your privacy. For more information on how your personal data is processed, please read the specific Privacy Statement provided by the respective entities whose job offer you have selected.
