Material Prep Technician (1st Shift)

Rubbercraft Limited.; Long Beach (CA); On-site; USD 26,174 - 33,062; Full time

Job summary

Rubbercraft is hiring a Manufacturing Technician – Material Prep (1st Shift) in Long Beach, CA to support the preparation of raw materials used in the production of precision molded rubber components for aerospace, defense, and industrial applications. You will cut layup templates, weigh and pre-form rubber compounds, and operate cutting equipment to maintain traceability.

The role requires reading routers and work instructions in English, maintaining a clean and safe work environment, and

Qualifications

• High school diploma or GED required, or equivalent manufacturing experience.
• 1–2 years of experience in a manufacturing environment preferred.
• Experience with calendars, uncured elastomers, rubber mills, or cutting equipment is preferred.
• Ability to read and follow detailed work instructions and manufacturing documentation.

Responsibilities

• Cut layup templates using blades according to production routers and work instructions.
• Weigh, pre-form, and prepare materials for the molding press line.
• Operate rubber cutting equipment while following all safety procedures.
• Maintain accurate part identification and material traceability throughout the manufacturing process.
• Meet production schedules and complete assignments in a timely manner.
• Support other production areas as needed.

Skills

Reading and interpreting manufacturing

Calipers and scales

Attention to detail

Bilingual English/Spanish (preferred)

Education

High school diploma or GED

Tools

Rubber cutting equipment

Measuring tools (calipers)

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Full Time Rubbercraft, Long Beach, CA, US

Salary Range: $19.00 To $24.00 Hourly

Rubbercraft is seeking a Manufacturing Technician – Material Prep (1st Shift) to support the preparation of raw materials used in the production of precision molded rubber components for aerospace, defense, and industrial applications. This role is responsible for cutting materials, weighing and pre-forming rubber compounds, operating cutting equipment, maintaining traceability, and ensuring materials are prepared accurately and safely to support production.

About RCC: 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.

• Support the company's Mission, Vision, and Values.
• Contribute to a positive customer experience and continuous improvement initiatives.
• Cut layup templates using blades according to production routers and work instructions.
• Weigh, pre-form, and prepare materials for the molding press line.
• Assist with mixing small batches of rubber compounds as required.
• Assist in calendaring materials with fabric, Teflon, or plastic backing.
• Operate rubber cutting equipment while following all safety procedures.
• Read, understand, and follow production routers, travelers, and work instructions in English.
• Maintain accurate part identification and material traceability throughout the manufacturing process.
• Complete required router signoffs and in-process documentation.
• Perform visual in-process inspections and segregate nonconforming material.
• Meet production schedules and complete assignments in a timely manner.
• Support other production areas as needed.
• Identify opportunities for process improvements through Opportunity for Improvement (OFI) forms.
• Maintain a clean, organized, and safe work environment.
• Perform other duties as assigned.

Qualifications

Education

• High school diploma or GED required, or equivalent manufacturing experience.

Experience

• 1–2 years of experience in a manufacturing environment preferred.
• Experience working with calendars, uncured elastomers, rubber mills, or cutting equipment is preferred.

Knowledge, Skills & Abilities

• Ability to read and follow detailed work instructions and manufacturing documentation.
• Familiarity with measuring equipment such as calipers and scales.
• General knowledge of rubber curing systems is preferred.
• Strong attention to detail and commitment to quality.
• Bilingual (English/Spanish) preferred, but not required.
• Ability to lift up to 50 pounds.

Training

• On-the-job training on department procedures and work instructions.
• Annual refresher training on FOD prevention, calibration, documentation control, and safety.

At Rubbercraft,we recognize how important your career and benefits are to you and your family. We offer a full suite of benefits, including medical, dental, vision, short and long-term disability coverage, accident insurance, critical illness insurance, basic and supplemental life insurance, employee assistance plan, retirement savings and matching, and other developmental opportunities. We are committed to supporting the way you live and work.

RCC is an Equal Opportunity Employer. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other legally protected status. Applicants requiring reasonable accommodation to complete the application process may contact Human Resources.

This position requires access to information subject to the International Traffic in Arms Regulations (ITAR). Employment is contingent upon the applicant being a “U.S. person” as defined by ITAR (22 CFR §120.15), which includes U.S. citizens, lawful permanent residents, refugees, or asylees, as required by U.S. export control laws.