Principal AI/ML Engineer (Large Language Model)

CACI International
📍 Aurora, CO, United States 💼 Full-time 🕒 Posted June 22, 2026

Job Description

Job Title: Principal AI/ML Engineer (Large Language Model)

Job Category: Science

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

Anticipated Posting End: 12/2/2026

**The Opportunity:**
The Principal AI/ML Engineer will support the development of AI/ML algorithms in a multitude of disciplines from object detection/classification, natural language processing, reinforcement learning, and large language models.

**Responsibilities:**

+ Lead and mentor a multidisciplined team consisting of developers and researchers to implement machine learning algorithms to solve a broad set of challenges for our various customers
+ Apply Large Language Models (LLMs) to a variety of applications within remote sensing such as tasking collections, identifying gaps in collection plans, analyzing patterns of life, ...

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Job Details

  • Location Aurora, CO
  • Job Type Full-time
  • Category other-general
  • Posted Date June 22, 2026
  • Application Deadline June 27, 2026