Manufacturing Engineering Intern - CAD & Tooling (Santa Ana)

Roller-Bearing-Company-of-America-Inc; Santa Ana (CA); On-site; USD 28,000 - 40,000; Full time

Job summary

RBC Bearings Incorporated is seeking a Manufacturing Engineering Intern in Santa Ana, CA. The role focuses on helping design and analyze new tooling using 3D CAD, checking tolerance stacks, and ensuring drawings meet current standards and customer requirements.

Ideal candidates are mechanical engineering students graduating in 2026, with familiarity in GD&T, ITAR regulations, and a drive to learn manufacturing processes in an international bearing corporation.

Qualifications

• Bachelor's degree in Mechanical Engineering or related field.
• Experience in any industry preferred.
• Proficiency with CAD and GD&T.

Responsibilities

• Assist in creation of mechanical designs for new tooling using 3D CAD.
• Analyze design for tolerance stack-up and manufacturability.
• Prepare drawings for approval and publishing to ensure accuracy.
• Review tooling and processes to meet standards and customer requirements.
• Update departmental procedures as needed.

Skills

Bearing design principles

GD&T

ITAR Regulations

Communication skills

Education

B.S. in Mechanical Engineering or related field

Tools

3D CAD software

Database Software

Design Software

Internet Software

Project Management Software

Spreadsheet Software

Word Processing software

Job description

RBC Bearings Incorporated is seeking a Manufacturing Engineering Intern in Santa Ana, CA. The role focuses on helping design and analyze new tooling using 3D CAD, checking tolerance stacks, and ensuring drawings meet current standards and customer requirements.

Ideal candidates are mechanical engineering students graduating in 2026, with familiarity in GD&T, ITAR regulations, and a drive to learn manufacturing processes in an international bearing corporation.