Mechanical Engineering Intern (CAD Administrator)

Relativity SpaceLong Beach, CA

About The Position

Organize and maintain CAD part libraries to ensure clean, reusable engineering data. Manage and update specifications, materials, and engineering notes within the system. Verify data accuracy and ensure consistency across design files and libraries. Build and maintain standard part families to support efficient design workflows. Utilize Siemens NX and Teamcenter to manage and structure engineering data. Support and improve engineering workflows by enhancing data organization and accessibility. Collaborate with engineering teams to ensure library content meets design needs and standards. Contribute to maintaining best practices for data integrity within an aerospace or defense environment.

Requirements

  • Bachelor's degree in Mechanical Engineering or relevant field
  • Proven experience designing and working with 3D CAD tools in mechanical engineering context
  • Strong preference for experience with Siemens NX CAD, ideally within a Siemens PLM Teamcenter integrated/managed environment
  • Ability to demonstrate an aptitude for understanding spatial relationships and must also be able to interface with customers
  • Excellent verbal and written communication skills

Nice To Haves

  • SIEMENS NX user certifications
  • Working knowledge of PMI (Product Manufacturing Information), Geometric Dimensioning and Tolerancing (GD&T)
  • Familiarity with ASME 14.100 (Engineering Drawing Practices) and associated standards
  • Programming or scripting experience (e.g., VB, Python, NXOpen, PowerShell) is a plus

Responsibilities

  • Organize and maintain CAD part libraries to ensure clean, reusable engineering data
  • Manage and update specifications, materials, and engineering notes within the system
  • Verify data accuracy and ensure consistency across design files and libraries
  • Build and maintain standard part families to support efficient design workflows
  • Utilize Siemens NX and Teamcenter to manage and structure engineering data
  • Support and improve engineering workflows by enhancing data organization and accessibility
  • Collaborate with engineering teams to ensure library content meets design needs and standards
  • Contribute to maintaining best practices for data integrity within an aerospace or defense environment

Benefits

  • competitive salary
  • equity
  • generous PTO and sick leave policy
  • parental leave
  • an annual learning and development stipend
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