2026 Intern - Optical Engineering - Onsite at RTX · US-CA-EL…

Summary: RTX is a leader in aerospace and defense, seeking a motivated Optical Engineer Intern. The role involves applying knowledge to optical design and testing, as well as collaborating in a hands-on environment. Responsibilities: - Optical design and analysis with Zemax, CodeV, FRED, and/or Matlab - Optical requirements derivation and drawing generation - Procurement of custom optics and supplier oversight - Hands-on assembly and alignment of optical sensors in cleanrooms - Optical testing and troubleshooting in lab and field environments - Work on-site in a collaborative environment with minimal supervision Required Qualifications: - This position is for an intern who is enrolled in a Bachelor's (or higher) degree program and will be at minimum, entering their Junior year by the start of Summer 2026 - Must be pursuing as bachelor's or graduate degree in Optics, Physics, Engineering or Mathematics - Hands-on experience with optical alignment and measurement equipment - Experience with optical design/analysis and CAD software Preferred Qualifications: - Demonstrated good communication skills - Experience fabricating optics and coatings - Experience building and aligning optical assemblies - Experience fabricating parts in a machine shop - Existing security clearances Required Skills: Optical design, Zemax, Optical alignment Important Skills: Optical testing, CAD software Nice-to-Have Skills: Fabricating optics, Building optical assemblies, Machine shop experience, Communication skills Internship Start Date: Start in 2026 Benefits: Medical, Dental, Vision, Life insurance, Short-term disability, Long-term disability, 401(k) match, Flexible spending accounts, Flexible work schedules, Employee assistance program, Employee Scholar Program, Parental leave, Paid time off, Holidays