Manufacturing Engineering Intern

Integrated Polymer Solutions • Long Beach, CA • 1h ago

Rubbercraft is seeking a Manufacturing Engineering Intern who is a student undergoing on-the-job supervised training in preparation for a desired career. The individual performs a variety of tasks that provide engineering support to different company functional areas.

About Rubbercraft: Rubbercraft is a trusted leader in engineered elastomer solutions serving aerospace, defense, and industrial markets. Our team designs and manufactures precision-molded seals, gaskets, and custom rubber components that perform in the most demanding environments. We take pride in craftsmanship, collaboration, and a culture built on innovation and reliability.

The Summer 2026 internship program will begin June 1st and run approximately 12-16 weeks, with anticipated end dates between August 28th and September 18th depending on availability. Interns will work 20-30 hours per week (minimum 20, maximum 30), Monday through Friday, with flexible scheduling.

Job Accountabilities:

Provides engineering support for manufacturing, testing, and design engineering groups

Apply Lean manufacturing principles and methods to drive continuous improvement

Support improved delivery on daily production schedule attainment

Support improved communication program to leverage best-practices

Using Microsoft Office software to generate Work Instruction documents and engineering related presentations

Regular, consistent and punctual attendance is required: preferred 20 hours per week during quarter/semester, fulltime during summer

Job Specifications:

Education: A Secondary Certificate/High School Diploma/GED and at least two years schooling pursuing a Bachelor's or Master's degree in aerospace, manufacturing, mechanical, or industrial engineering

Years' Experience: 0-2 years of relevant work experience that will allow successful performance of job expectations

Skills:

Strong attention to detail, good organizational skills and the ability to prioritize with changing situations

Experience or background with molding processes is a plus

Driven to learn and apply Lean manufacturing principles and methodologies

Good interpersonal skills to engage with production leads and associates

Good written and verbal communication skills to drive tasks to completion

Working knowledge of Microsoft Office Suite

Benefits:

RCC is an Equal Opportunity Employer Veterans/Disabled - Affirmative Action Employer.

This position requires the use of information which is subject to the International Traffic in Arms Regulations (ITAR). All applicants must be U.S. persons within the meaning of ITAR. ITAR defines a U.S. person as a U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee.

(Actual placement within the salary range is dependent on multiple factors, including but not limited to skills, education, experience and location)

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