Principal Optical Engineer (Onsite)

Location: US-CA-CARLSBAD-582 ~ 2752 Loker Ave W ~ LOKER

 Position Role Type: Onsite

 U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

 Security Clearance Type: None/Not Required

 Security Clearance Status: Not Required Principal Optical Engineer (Onsite) At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. At Collins Aerospace Optronics, we design and develop high precision optical systems for space, airborne, simulator and body-worn environments.  We are seeking a highly experienced Principal Optical Engineer to lead the design and development of high‑precision optical and visual display systems for aviation, spacecraft, and head‑worn applications. In this role, you will be responsible for the design, analysis, development, integration and testing of precision optical and visual display systems.. This role serves as a senior technical leader within a multidisciplinary environment, working closely with mechanical, systems, electrical, and manufacturing engineers to deliver robust, high‑performance optical systems from concept through production. You will act as the optical engineering subject matter expert, guiding design direction and mentoring engineers across multiple programs.

Lead the creation of system‑level optical requirements and ensure alignment across mechanical, electrical, and systems engineering teams Perform tolerance analysis, stray‑light analysis, STOP analysis and manufacturability reviews to ensure robust performance and smooth transitions to manufacturing Define methods for optical testing, maintenance, and repair of optical systems Document test processes, procedures, and methodologies Develop detailed optical designs using tools such as Zemax OpticStudio, and LightTools Guide prototype development, hands‑on breadboarding, optical alignment, and test system creation Mentor and support junior and mid‑level engineers Influence technology roadmaps by identifying emerging optical technologies and proposing innovation pathways Prepare and maintain clear documentation, engineering reports, and design reviews for internal and external stakeholders Qualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience 8+ years of industry experience in optical design, imaging, illumination, spectroscopy, or related system‑level optical engineering Qualifications We Prefer: Bachelor’s degree or higher in Optical Engineering Proven success transitioning optical systems from concept into full product development and manufacturing Expertise with optical modeling tools (Zemax OpticStudio, Code V, LightTools, FRED, MATLAB/Python) Strong understanding of optomechanical interfaces, tolerance analysis, and optical test methodologies Demonstrated ability to lead multidisciplinary engineering efforts and influence design decisions Excellent verbal and written communication skills,