About the role#
This internship is a full-time, on-site position for Summer 2027 based in Tucson, Arizona. You will join the Electro-Optics Department to learn about subsystem architecture, integration, and hardware design. You will participate as both a mentee and an individual contributor, supporting development programs and production activities.
What you'll do#
- Assist with development programs and innovation-related tasks including design reviews and process development.
- Perform optical alignment and testing of telescope assembly processes.
- Use EO modeling, simulation, and analysis applications.
- Support requirements development, validation, and subsystem trade studies.
- Design optical and opto-mechanical seeker systems or test fixtures for missiles.
- Troubleshoot design and process issues with engineering and production personnel to identify root causes and corrective actions.
- Support the assembly and documentation of electro-optical subsystems.
What you'll need#
- Current enrollment in a bachelor's or advanced degree program in Optical Engineering, Systems Engineering, Electrical Engineering, Computer Engineering, Mechanical Engineering, or a related STEM field.
- Active enrollment through the end of the internship session.
- Experience or coursework in optical design, systems integration, optical testing, or optical laboratory work.
- U.S. citizenship is required.
- Ability to obtain an interim U.S. government-issued security clearance prior to the start date.
- An active and transferable U.S. government-issued security clearance is required prior to the start date.
- Preferred qualifications include a 3.0 cumulative GPA, ABET-accredited degree, and prior experience with MatLab, CodeV, FRED, or Microsoft Excel.
- Prior internship or work experience with RTX is a plus.
Location & details#
- Location: Tucson, Arizona.
- Work Modality: On-site.
- Term: Summer 2027.
About RTX
RTX operates in the aviation and aerospace component manufacturing industry. The organization consists of three primary businesses: Collins Aerospace, Pratt and Whitney, and Raytheon. It produces advanced sensors, aircraft engines, and defense systems for the aerospace and defense sectors. The company is based in Arlington, Virginia and employs over 10,000 people.
How to get in at RTX
Applying early to RTX gives you a distinct advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, so you can submit your materials before the applicant pool grows too large. Being among the first to apply ensures your profile is seen while the team is still actively filling the position. You can also use Intern Insider to identify the specific recruiters behind RTX roles to reach out directly. Connecting with a recruiter to ask about the position or a potential referral often improves your response rate compared to applying into a general queue. This direct approach helps you stand out from the crowd.
