About the role#
As a Development Planner, you will work under minimal supervision to perform varied and complex tasks. You will adapt procedures, techniques, tools, materials, and equipment to meet specific project requirements. You will use your judgment to plan and achieve assigned goals, seeking assistance for complex issues while serving as a resource for others.
What you'll do#
- Manage one or multiple assembly instructions.
- Handle multiple projects simultaneously.
- Collaborate with tool design, integration, development engineers, and customer service teams.
- Participate in Integrated Program Team (IPT) meetings.
- Ensure follow-up with customers at the assembly department.
- Validate assembly instructions within the department.
What you'll need#
- Enrollment in a Canadian college or university throughout the internship.
- Pursuit of a degree in mechanical engineering, aerospace engineering, or as an aerospace technician.
- Eligibility to work in Canada.
- Excellent communication skills in French (spoken and written).
- Comfort with English (spoken and written) to interpret technical plans and communicate with international colleagues.
- Organizational skills and the ability to work under pressure.
- Project management skills and a problem-resolution mindset.
- Ability to interact effectively across multiple disciplines.
- Ability to pass a criminal background check and obtain clearances for handling controlled goods.
Location & details#
- Location: Longueuil, Quebec.
- Work modality: On-site, Monday to Friday.
- Term: Winter 2027 (January 5 to April 23, 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.



