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Posted August 18, 2026

Molding Operator Assistant

Kelly Services
Menomonee Falls, WI, US Full Time

Job Description

Job Description
Kelly is excited to announce a direct hire opportunity for a 2nd shift Molding Operator Assistant position.

Please see the job details below:

Job title: Molding Operator Assistant
Shift: 2nd shift
Location: Menomonee Falls, WI 53051
Pay range: $21 - $25/hr.

Full job description
Kelly is hiring for a leading manufacturer of high-quality carbon-based components, serving a variety of industries with innovative solutions. As part of their molding department, you will help produce precision parts such as small seals for pumps using advanced thermoset materials in a high-volume, low-mix environment. They offer a supportive team atmosphere, opportunities for skill development, and a comprehensive benefits package. Join us and contribute to a company known for its commitment to quality, safety, and employee well-being.

Responsibilities
  • Operate and maintain compression injection molding machines, ensuring proper temperatures, cycle times, and vacuum units are set for optimal performance.
  • Assist with the removal and installation of molds from presses and load parts into appropriate deburring machines.
  • Monitor machine operation and inspect parts for defects or malfunctions, reporting issues to the Molding Set-Up Operator.
  • Keep molds clean and vents open by performing regular cleaning, including hourly fiber brushing of molds.
  • Load and operate deburring equipment such as Wheelabrator, tumbler, and degater to achieve specified part finishes.
  • Carefully perform uniform cleaning to ensure proper operation of molding equipment and prevent damage to parts.
  • Adjust abrasive and cycling times on deburring equipment as needed to meet cleaning requirements.

Qualifications
  • Previous experience in molding production is preferred.
  • Basic knowledge of machine shop operations, which can be acquired through short-term job training and experience.
  • Attention to detail and ability to follow safety and quality procedures.
  • Willingness to work 3rd shift as required.

Benefits
  • Health, Dental, and Vision insurance available after 30 days of employment.
  • Company-paid Short Term and Long Term Disability insurance.
  • 401(k) plan with 3% employer contribution (even if you do not contribute), available after 6 months of employment.
  • 3 weeks of vacation and 11 paid holidays (prorated in your first year.

Equal Opportunity Employer
  • Experience and License Requirements
  • Factory Work (optional)
  • GED (optional)
  • General Manufacturing
  • Knowledge of Shop Operations
  • Technical or Trade School Degree (optional)

Please apply if you are interested!

As part of our promise to talent, Kelly supports those who work with us through a variety of benefits, perks, and work-related resources. Kelly offers eligible employees voluntary benefit plans including medical, dental, vision, telemedicine, term life, whole life, accident insurance, critical illness, a legal plan, and short-term disability. As a Kelly employee, you will have access to a retirement savings plan, service bonus and holiday pay plans (earn up to eight paid holidays per benefit year), and a transit spending account. In addition, employees are entitled to earn paid sick leave under the applicable state or local plan. Click here for more information on benefits and perks that may be available to you as a member of the Kelly Talent Community.

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About Kelly

Work changes everything. And at Kelly, we’re obsessed with where it can take you. To us, it’s about more than simply accepting your next job opportunity. It’s the fuel that powers every next step of your life. It’s the ripple effect that changes and improves everything for your family, your community, and the world. Which is why, here at Kelly, we are dedicated to providing you with limitless opportunities to enrich your life-just ask the 300,000 people we employ each year.

Kelly is committed to providing equal employment opportunities to all qualified employees and applicants regardless of race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or any other legally protected status, and we take affirmative action to recruit, employ, and advance qualified individuals with disabilities and protected veterans in the workforce. Requests for accommodation related to our application process can be directed to the Kelly Human Resource Knowledge Center. Kelly complies with the requirements of California’s state and local Fair Chance laws. A conviction does not automatically bar individuals from employment. Kelly participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Kelly may use AI-powered tools during the recruitment and hiring process. For full details, including how Kelly uses AI, your rights, and how to request a reasonable accommodation, visit the Recruitment Artificial Intelligence Notice.

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