Tool Design Engineering Intern (Summer 2026)(Onsite)

RTX • Windsor Locks, CT

6h • Onsite

About The Position

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops, and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.
Join the Windsor Locks, CT team as a Tool Design Engineering Intern this summer. This role is onsite, in Windsor Locks, CT. This role may be eligible for relocation.
You will be responsible for designing effective and efficient tooling for use on various aircraft components. The designs must meet site safety requirements, performance targets, and general design standards.
You will also be exposed to assisting in the development of new processes to help make the Tool Engineering and Procurement teams more efficient.
Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market.
WE ARE REDEFINING AEROSPACE.
Please consider the following role type definition as you apply for this role.
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
Regardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings.
At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again.
Apply now and be part of the team that’s redefining aerospace, every day.
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

Requirements

• Requires a High School Diploma or equivalent and student must be pursuing a Bachelor’s or advanced degree in an applicable discipline.
• U.S. Person (U.S. citizen, permanent resident, or granted refugee or asylee status) as defined here: https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62.

Nice To Haves

• Pursuing a mechanical engineering degree.
• Ability to read blueprints.
• An open mind when it comes to assisting with creating new processes.
• Experience in CAD.
• Unigraphics/NX CAD software.
• VBA/Python coding.
• Time spent in a manufacturing environment.
• GD&T familiarity.

Responsibilities

• You will be responsible for designing effective and efficient tooling for use on various aircraft components.
• The designs must meet site safety requirements, performance targets, and general design standards.
• You will also be exposed to assisting in the development of new processes to help make the Tool Engineering and Procurement teams more efficient.

Benefits

• Hired applicants may be eligible for benefits, including but not limited to, 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, and holidays.
• Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
• Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement.
• Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

What This Job Offers

• Career Level: Intern
• Education Level: High school or GED