Generative AI Engineer

About the role

Interon IT Solutions is seeking a hands‑on Generative AI Engineer to develop AI‑powered enterprise and healthcare products. The position is based in Chantilly, VA (onsite), full‑time, requiring 1–5 years of experience and U.S. citizenship or Green Card holder status.

Responsibilities

• Build Generative AI applications using LLM APIs and Python.
• Develop RAG solutions that retrieve information from documents, databases, and other enterprise sources.
• Create AI agents and automated workflows with tool calling and API integrations.
• Build backend services and REST APIs using FastAPI or a similar framework.
• Implement embeddings, vector search, prompt design, structured outputs, and guardrails.
• Test applications for response quality, accuracy, latency, security, and cost.
• Deploy, monitor, and improve applications in a cloud environment.
• Collaborate with product and engineering teams to deliver production-ready features.

Requirements

• 1–5 years of experience in software development, AI/ML, or a related engineering field.
• Strong Python programming skills and experience developing REST APIs.
• Hands‑on experience deploying or supporting applications on AWS or another cloud platform.
• Experience building LLM applications involving RAG, embeddings, or AI agents.
• Experience with LangChain, LangGraph, LlamaIndex, or a similar framework.
• Working knowledge of SQL, databases, Git, and software testing.
• Ability to work onsite in Chantilly, Virginia.

Skills

• Experience with AWS services such as Bedrock, Lambda, API Gateway, S3, or RDS.
• OpenAI APIs or Anthropic models.
• Vector databases or PostgreSQL/pgvector.
• Docker, CI/CD, GitHub Actions, or application monitoring.
• React or TypeScript.
• Healthcare, HR technology, workflow automation, or enterprise SaaS products.
• Candidates with a working GenAI application or GitHub portfolio are encouraged to apply.