Attalon is a U.S.-based aerospace and defense technology company formed through the 2025 carve-out of Coherent's Aerospace & Defense division by Advent International. Attalon designs and manufactures mission-critical optical systems, precision coatings, and advanced laser subsystems for ISR&T, space, missiles, and directed energy applications.

Sr Integration & Test Engineer
As an Optical Integration and Test Engineer, you will utilize optical engineering theory in the conceptual design, development, and testing of optical components, sub-assemblies, and systems.  This position will be located at our Tustin, CA site where we design and manufacture optical systems for a variety of defense and space applications.  This role will be heavily involved in the initial product development phase to ensure that products are testable and manufacturable to the requirements specified by the design engineering team.  There will be significant hands-on i...