Engineering Design Checker (NX / GD&T)
prolimChandler (AZ)
About the role
Job Description:
A leading aerospace and defense organization, Northrop Grumman, is seeking an experienced Engineering Design Checker to support the Mechanical & Energetics team in Chandler, AZ.This role is responsible for reviewing engineering drawings and design packages to ensure compliance with industry and military standards, while supporting manufacturing readiness and product quality.
Key Responsibilities:
Review and validate mechanical drawings for accuracy, completeness, and complianceVerify dimensions, materials, tolerances, and quantitiesEnsure designs meet requirements for fit, function, and manufacturabilityPerform tolerance analysis and validate hardware selection on assembly drawingsInterpret and resolve GD&T-related issues on engineering drawingsReview and verify 3D models using Siemens NX managed in TeamcenterCreate and revise parametric models and drawings per ASME standardsCollaborate with Engineering, Manufacturing, and Quality teamsInterface with vendors as neededSupport design/drafting team and assist with task coordination when requiredRequired Qualifications (Must Have) Experience with Siemens NX, CATIA, or similar 3D CAD toolsStrong knowledge of Geometric Dimensioning & Tolerancing (GD&T) Experience reviewing and checking engineering drawings/design packagesFamiliarity with ASME Y14.5 standardsExperience working with Teamcenter or similar PLM systemsProficiency with Microsoft Office (Word, Excel) Strong attention to detail and ability to work under schedule pressureExcellent communication and organizational skillsPreferred QualificationsExperience in aerospace or defense industryBackground in mechanical design, drafting, or engineering supportExperience with tolerance stack-up analysisPrevious experience in a design checker or drafting validation role
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