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

2026 Intern - Mechanical Engineering - Onsite

Raytheon is a leader in defense and aerospace systems, and they are seeking a Mechanical Engineering Intern to support the design and production of Air Launched Effectors products. The intern will engage in concept development, design, testing, and production support while working closely with engineering teams.

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badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Your responsibilities may include supporting concept development, detailed design, analysis, integration and test, support of transition to production efforts, factory production line support and product improvement
Additional duties may include root cause / corrective action and problem resolution at our on-site labs and factories or at various suppliers
Candidate will work closely with Integrated Product Team Leads/Program Managers to ensure that engineering requirements are defined, risks are managed, and schedules/budgets are met
You will work within the process to ensure Technical Data Package quality per ASM Y14.5
You will work under supervision of an Engineering team lead in performing your duties
As a Mechanical Engineering Intern, your decisions will be data driven in nature and require preparing technical justification analysis reports as well as presenting to a variety of Engineering Review Boards
3D Parametric Modeling
Communication of technical information by way of presentations and other means

Qualification

Mechanical EngineeringAerospace Engineering3D Parametric ModelingGeometric DimensioningTolerancingCreo modelingWindchillProblem ResolutionCommunicationCollaboration

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, Aerospace Engineering or related field
The ability to obtain and maintain a U.S. government issued security clearance is required
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Active and existing security clearance required after day 1

Preferred

ABET is the preferred, although not required, accreditation standard
3.0 cumulative GPA
Experience with Geometric Dimensioning and Tolerancing (GD&T) per ASME Y14.5
Experience with Creo modeling and drafting
Experience with Windchill and configuration management

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

Raytheon

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Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and better than previously thought possible.

Funding

Current Stage
Late Stage
Total Funding
$16M
Key Investors
United States Air Force
2012-01-17Series Unknown· $5.5M
2009-10-26Acquired
2009-10-01Series Unknown· $10.5M

Leadership Team

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Arunava Chatterjee
Executive Director of Ghost Black Operations & CEO & CTO
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Kieran Nolan
Chief Enterprise Architect / IT CTO
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Company data provided by crunchbase