Join a Team Where You’re Respected, Valued, Fulfilled, and Connected

Our people manufacture highly engineered custom injection-molded products, yet it’s our culture that drives our excellence. We’re searching for motivated, talented individuals who embrace our values and are committed to growing something bigger than themselves.

A Workplace With Integrity

  • Your voice is heard
  • Your ideas are welcomed
  • Your mind is challenged
  • You enjoy great benefits
  • You share our core values: optimism, innovation, and teamwork
  • You care that your employer follows green initiatives and has a culture of responsibility to the environment and community

Further Your Career

If you’re looking for an innovative company to start or further your career, consider Kaysun Corporation. Our success truly relies on our people collaborating with one another to support each others’ ideas and contributions.

Please know that once you join Kaysun, you’re a vital part of an industry leader in providing highly engineered, custom injection-molded products to OEM’s worldwide. It’s a big responsibility, but we know you can handle it.

Employees are our Greatest Asset

This could be you!

75+ Years of Expertise

With 75+ years of experience and expertise, Kaysun continues to grow through the dedication, talent, and hard work of our employees. The only way that’s possible is to seek out team members who share our values and dedication to serving our clients.

A bright, clean, and safe headquarters in Manitowoc, Wisconsin, inspires our people and helps us be the go-to partner for complex, highly engineered plastic products. We invest in technology and personnel to build Kaysun into the leading injection molding company, serving customers across the globe.

Kaysun Corporation is an equal opportunity employer. Females, minorities, protected veterans, and individuals with disabilities are encouraged to apply. Notice for candidates applying: Kaysun participates in E-Verify and follows the pay transparency nondiscrimination provision.

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Great Benefits

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Employee Wellness

  • Gym Membership Reimbursement (75%)
  • On-site Fitness Center with free yoga and fitness classes led by professional instructors
  • Custom Outdoor Workout Spaces
  • Health Incentives/Health Risk Assessments

Social Responsibility

  • Employee Garden
  • Employee-led Green Team
  • Community Involvement Opportunities

Open Positions

Click a job title to review responsibilities, job requirements, and working conditions. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Gates Production Technician

2nd Shift

Production Technician

1st Shift

Production Technician

2nd Shift

Senior Project Engineer


Quality Management System Documentation Specialist


Summer Entry-Level Factory Workers

Various Shifts

Four Ways to Apply

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E-mail your resume to

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Visit our facility during business hours to pick up an application

Kaysun Corporation,
5500 West Drive,
Manitowoc, WI 54220

Monday – Friday,
8:00 AM – 5:00 PM

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Complete our online application process, which is linked to the 5-step job application.

Any Questions?

Please call Kaysun at 920.686.5800.