Design Engineer 3 / 4 jobs in United States
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Northrop Grumman · 11 hours ago

Design Engineer 3 / 4

Northrop Grumman is a leading aerospace and defense technology company, seeking a Design Engineer – Level 3 or Level 4 to contribute to their Space Sector. The role involves providing Integration Design Engineering for various rocket motor assembly projects and leading multi-discipline design teams to ensure successful project execution.

AerospaceData IntegrationManufacturingRemote SensingSecurity
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Growth Opportunities
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Prepare 3D NX models, mechanical & assembly drawings, and specifications in accordance with company standards
Support mechanical & integration design on Commercial and IR&D Projects
Prepare test & instrumentation drawings, test plans, reports, and perform tolerance analysis
Prepare trades studies and milestone review presentations
Prepare ICD, N2 Interaction matrices and Interface Summary Sheets
Prepare requirement specifications and provide verification reporting
Perform structural analysis on secondary structures bracket designs

Qualification

Solid modeling (NX)BallisticsGrain designManufacturing processesSystems engineeringStructural analysisDraftingDrawing preparationMechanical designAssemblyLoadsEnvironment analysisCommunication

Required

Bachelor's degree with 5 years of professional experience – OR – Master's degree with 3 years of professional experience
Must have the ability to obtain and maintain a U.S. Government DoD Secret security clearance
Solid modeling experience (NX is preferred)
Broad understanding of ballistics and grain design
Experience with manufacturing processes
Excellent written and oral communication skills
Drafting and drawing preparation skills
Bachelor's degree with 8 years of professional experience – OR – Master's degree with 6 years of professional experience
Must have the ability to obtain and maintain a U.S. Government DoD Secret security clearance
Solid modeling experience (NX is preferred)
Broad understanding of ballistics and grain design
Experience with manufacturing processes
Excellent written and oral communication skills
Drafting and drawing preparation skills

Preferred

Knowledgeable and demonstrated experience with NX modeling
Systems engineering and integration experience
Structural Analysis experience is a plus
Mechanical Design and Assembly
Strong knowledge of loads and environment analysis

Benefits

Health insurance coverage
Life and disability insurance
Savings plan
Company paid holidays
Paid time off (PTO) for vacation and/or personal business

Company

Northrop Grumman

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Northrop Grumman is an aerospace, defense and security company that provides training and satellite ground network communications software.

Funding

Current Stage
Public Company
Total Funding
$3.7B
Key Investors
U.S. Department of DefenseNASA
2025-05-27Post Ipo Debt· $1B
2024-01-29Post Ipo Debt· $2.5B
2023-12-20Grant· $72M

Leadership Team

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John Greene
Corporate Vice President and Chief Financial Officer Northrop Grumman Corporation
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Tom Wilson
Corporate Vice President, Enterprise Business Development
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Company data provided by crunchbase