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Northrop Grumman

Builds stealth bombers, missiles, and satellites

Principal / Senior Principal Computer Aided Design and Modeling Engineer

Design EngineeringConfirmed live in the last 24 hours
Full-timeColorado Springs, CO, USA

About the Job

Requirements

  • Principal level requires 5 years with a bachelor's in science, 3 years with a master's, or 1 year with a PhD.
  • Senior Principal level requires 8 years with a bachelor's in science, 6 years with a master's, or 4 years with a PhD.
  • Must have an active U.S. Government Top Secret security clearance at application, current and within scope, with the ability to obtain and maintain SCI approval or access.
  • Ability to travel up to 25%.
  • Experience with 3D CAD modeling software packages, including NX, Creo, and/or SolidWorks.
  • Experience generating and creating engineering drawings compliant with ASME standards.
  • Experience with illustration software packages, including Adobe Illustrator, CorelDRAW, and Adobe Fresco.
  • Experience with indentured part list generation and drawing tree levels of indenture.
  • Experience establishing and maintaining a system configuration baseline.
  • Understanding of mechanical design principles, analysis, and geometric dimensioning and tolerancing.
  • Experience with production lifecycle management systems for managing product and CAD data, such as Siemens Teamcenter, Windchill, Enovia, or ARAS.
  • Excellent written and oral communication skills.
  • Excellent time management and organizational skills.
  • Ability to focus on micro and macro details of a complex system of systems.

Responsibilities

  • Create and maintain engineering drawings, specifications, and as-built documentation.
  • Check completed layouts and drawings for clarity, completeness, conformity to standards, procedures, and specifications, and accuracy of calculations and dimensioning.
  • Identify design errors, omissions, and other deficiencies, and recommend revisions or improvements in design layout to responsible engineers or designers.
  • Support the overall Production Lifecycle Management System.
  • Perform other duties as assigned.

Desired Qualifications

  • Bachelor's degree in a STEM field.
  • Experience with Siemens Teamcenter for managing products and CAD data.
  • Experience working design drawings and specifications through to conclusion across the entire product development life cycle.
  • Experience or knowledge working with design verification and verification reporting.
  • Experience designing and modeling mechanical hardware interfaces, such as mounting bracketry.
  • Experience with cable management and cable assembly requirements for radio frequency and fiber optic applications.
  • Experience with integrated electrical systems setup, testing, and issue resolution.
  • Knowledge of test design and execution.
  • Work experience in a government contracting environment.
  • Experience with United States Air Force or Department of Defense radar systems.
  • Experience using artificial intelligence drafting assistants to generate 3D models from text prompts.
  • Experience with United States Air Force Technical Orders.
  • Experience with Agile, Scrum, and DevOps.

About the Company

Northrop Grumman

Builds stealth bombers, missiles, and satellites

Northrop Grumman builds military aircraft, missiles, rocket motors, satellites, and electronic systems, mostly for the American military and allied governments. It designed the B-2 stealth bomber and built NASA's James Webb Space Telescope, the largest telescope ever sent to space. The company works through four businesses: aircraft, missiles and ammunition, radar and communications systems, and space hardware such as satellites and solid rocket boosters. Most revenue comes from long-term government contracts, many of them classified. Its roots go back to Northrop Aircraft, founded in 1939, and it took its name after buying Grumman in 1994 and is based in Falls Church, Virginia.

Company size
10,001+
Company stage
IPO
Headquarters
Falls Church, VA
Founded
1939

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