2026 Intern - Mechanical Design Engineering - Onsite jobs in United States
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RTX · 11 hours ago

2026 Intern - Mechanical Design Engineering - Onsite

RTX is a company dedicated to helping the nation and allies defend freedoms and deter aggression. They are seeking a Mechanical Engineering intern to assist in the mechanical design process, working closely with senior engineers and contributing to product builds and tooling design.

Telecom & CommunicationsAerospaceManufacturingSecuritySensorTelecommunications
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Responsibilities

The qualified candidate will provide mechanical design and drafting to the Mechanical Engineering department
The candidate will under general direction, perform mechanical design and minor analysis, and may assist in the construction of infrared focal plane array packaging. Infrared focal plane array packaging may include but is not limited to designs for space based infrared modules, tactical vacuum dewars and uncooled vacuum packages
The candidate will assist the senior mechanical engineer in designing the product or tooling
The candidate will work closely with the manufacturing engineer to ensure that the product can be produced and will aid in the design of the necessary tools and equipment required to produce the product
The candidate will assist in the procurement of the program mechanical, electrical and optical components

Qualification

Mechanical EngineeringProE/Creo3D CAD systemsMechanical designProblem solving

Required

This position is for an intern who is enrolled in a Bachelor's (or higher) degree program and will be at minimum, entering their Sophomore year by the start of Summer 2026
Must be pursuing as bachelor's or graduate degree in Mechanical Engineering or related field

Preferred

Working knowledge of 3D CAD systems, preferably Pro-E/Creo
Knowledge of basic mechanical engineering, principles, theories, and concepts
Inquisitive and enthusiastic

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

Company

RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.

Funding

Current Stage
Public Company
Total Funding
$3.2M
Key Investors
LIFT Ecosystem Accelerator
2024-02-22Grant· $0.2M
2019-06-09Acquired
2010-01-14Grant· $3M

Leadership Team

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Daniel Conroy
Chief Technology Officer - Digital
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Kevin DaSilva
Corporate Vice President & Treasurer
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Company data provided by crunchbase