Principal Systems Engineer

Attalon, Inc.
📍 Longmont, Colorado, United States 💼 Full-time 🕒 Posted July 02, 2026

Job Description

Attalon / Location Overview

Attalon is a leading technology partner to the global aerospace and defense industry, specializing in the physics of light and heat. With over 500 employees in the U.S., Attalon engineers critical optical, laser, and coating technologies that enable systems to see farther, target faster, and survive the harshest environments. From high-energy directed laser systems to satellite optics and hypersonic thermal protection, Attalon equips the warfighter with the advantage of precision.

Located along Colorado’s scenic Front Range and nestled in the foothills of the Rocky Mountains, Longmont offers a high quality of life, breathtaking natural beauty, and easy access to outdoor recreation, making it the perfect place to balance work and play.

This role is an on-site position based in Longmont, CO. Our Laser and Gimbal Systems Division focuses on building high energy lasers and precision opto-mechanical assembli...

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Job Details

  • Location Longmont, Colorado
  • Job Type Full-time
  • Category Engineers
  • Posted Date July 02, 2026
  • Application Deadline August 11, 2026