About the role#
This is a full-time, on-site co-op position based in Rockford, Illinois. The role runs from January through July or August 2027, covering both the Winter and Summer 2027 terms. You will work Monday through Friday as part of a team supporting mechanical power conversion products.
What you'll do#
- Document fluid schematics and specifications to build, move, and install test stands and facility infrastructure.
- Contribute to the design of mechanical test equipment and systems for power generation and distribution products.
- Participate in peer reviews for designs, specifications, and project concepts.
- Track orders, costs, and deadlines to maintain accurate project budgets.
- Coordinate and participate in project status reviews with stakeholders.
- Develop and document maintenance, calibration, and performance requirements for test equipment.
- Support estimation activities for test stand schedules and project costs.
What you'll need#
- Current enrollment in a Bachelor or Advanced degree program in Mechanical Engineering.
- Completion of at least 45 credit hours by the start of the session.
- U.S. citizenship is required for this role.
- Experience gained through coursework, research, or previous work projects.
- Preferred skills include experience with hydraulic circuits, rotating equipment like gearboxes or motors, and data acquisition hardware.
- Familiarity with drafting tools such as NX or AutoCAD is preferred.
Location & details#
- Location: Rockford, Illinois.
- Modality: On-site.
- Employment Type: Full-time paid co-op.
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.



