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. * Active Secret security clearance is required. US citizenship is required.

Desired Qualifications: * Experience on DoD/Federal AI/ML programs, specifically Army VANTAGE or GCSS-A preferred

Overview: Overview Noblis and our wholly owned subsidiaries, Noblis ESI and Noblis MSD, take on some of the nation’s toughest challenges, delivering advanced solutions to our customers’ most critical missions. We bring together leading scientific, engineering, and management expertise in a culture grounded in objectivity and collaboration, ensuring our work creates lasting impact across federal missions.

We work with a broad range of government agencies in the defense, intelligence, and fede