Army VANTAGE LLM Engineer

Responsibilities As an LLM Engineer for the Noblis OptiSource program supporting AMC's Organic Industrial Base Modernization Office, your responsibilities will include: LLM integration/fine-tuning (GPT, LLaMA, Mistral); prompt engineering; RAG architecture; Python ML (LangChain, LlamaIndex, HuggingFace); NL interface design; vector databases (Pinecone, Chroma); Palantir ontology integration; DoD AI ethics; model evaluation Duties and Responsibilities may include but are not limited to: • Collaborate with the existing OptiSource development team (lead developer, scrum master, product owner) to define and implement predictive analytics capabilities within the Army VANTAGE platform • Translate broadly scoped customer requirements into concrete, deployable AI/ML solutions using the Palantir Foundry toolset • Support the migration and enhancement of an existing, proven analytics application from a contractor environment into the Army's VANTAGE platform Required Qualifications • Bachelor's degree and a minimum of 5 years ML/NLP/AI engineering • Minimum of 2 years focused on LLM development, fine-tuning, prompt engineering, or LLM integration • Experience deploying LLM interfaces to production • Enterprise data platform integration (Palantir Foundry, Databricks) required.