2nd Shift Microbiology Lab Assistant - Temporary

Location: 

Sheboygan Falls, WI, US, 53085

Job Posting Date:  Jun 30, 2026
Requisition ID:  53673
Shift:  Second Shift
Employment Type:  Office Tech
Full-time

Johnsonville Location: Meadowside

 

Our No. 1 priority at Johnsonville is providing a safe work environment for every Member we employ. Our industry-leading safety record, coupled with the safety awards we’ve received, demonstrate this commitment. Members of our safety team maintain the safety of Johnsonville Members in our facilities, continuously finding new and better ways to do so. We’re also dedicated to producing only the highest-quality products for consumers worldwide to enjoy – ones we would be proud to serve at our own family table. Our quality team ensures Johnsonville meets or exceeds all standards set by the Food Safety and Inspection Service (FSIS), of the US Department of Agriculture and other regulatory agencies. Our commitment to quality is unparalleled, thanks to the dedication of each quality team member.

Position Overview

Your contribution will help ensure that Johnsonville products are of the highest quality and meet our defined standards of safety. This temporary position will support routine microbiology lab testing, sample preparation, environmental monitoring, and related documentation. You’ll learn about a variety of manufacturing processes, expand your knowledge of microbiology techniques, and apply it to the business of making sausage. Weekend work will be required as part of the regular schedule.

Responsibilities

  • Generate, analyze, and interpret microbiological data and reports
  • Conduct basic applied microbiology QC and pathogen testing procedures using standard, rapid, and “State of the Art” detection technologies
  • Collect and analyze daily/weekly pre-operational and/or operational environmental swabs at the Sheboygan Falls Campus
  • Collect and analyze daily/weekly raw materials and finished product samples
  • Collect samples from production areas and other facility locations as needed, following established sampling procedures and safety requirements
  • Demonstrate strong laboratory technique, attention to detail, and accuracy when preparing, handling, testing, and documenting samples
  • Follow Good Laboratory Practices, lab safety expectations, and standard operating procedures to help ensure reliable and consistent results
  • Maintain daily, monthly, and quarterly certification records
  • Perform and follow Microbiology Quality Assurance and Quality Control protocols and procedures
  • Help with general laboratory preparation (microbiological media, sterilize scientific glassware, and preparation of standard solutions)

Education

  • High school diploma or equivalent required; associate degree, coursework, or hands-on experience in food science, microbiology, biology, laboratory science, or a related field preferred
  • Willingness and ability to learn basic microbiology testing methods, lab safety practices, and Johnsonville quality procedures required

Experience

  • Experience setting-up and maintaining laboratory equipment and instrumentation for routine microbiology tests and analyzing environmental and food samples preferred
  • Previous laboratory, quality, food manufacturing, or sample handling experience preferred

Skills

  • Demonstrated proficiency in Microsoft Office programs; Strong Excel skills, ability to create spreadsheets and databases with formulas, queries, and calculations
  • Ability to work both independently and as a team member without direct supervision
  • Strong data entry and management skills
  • Commitment to continuous improvement
  • Strong communication skills

Other Requirements

  • Time Commitment: 4-5 Month Opportunity (Ending in November 2026).
  • Hours: 2nd Shift; 12:00pm – 8:30pm. Rotational weekend work will be required.
  • Member Status: Full-time, Hourly (Office Technical); Willing to consider candidates seeking part-time employment with a minimum of 20-25 hours per week.
  • Must be at least 18 years old
  • Must have valid driver’s license to be able to drive to all Sheboygan Falls facilities to collect samples and support lab activities

Benefits and Compensation

 

Johnsonville offers access to the 24/7 onsite fitness center, and onsite medical clinic! Exact compensation may vary based on skills, experience, and location. 


Applicants must be eligible to work in the country where this job is located, without requiring sponsorship now or in the future.

About our Company

Since 1945, our family-owned band of sausage-makers has invented better ways to make, eat and prepare crave-able sausage.  Today, we are 4,000+ Members strong.  We sell our famous sausage in all 50 United States and more than 40 countries.  We have a culture built on the idea that if we make developing your talents our top priority, great business results will follow naturally.  We call it The Johnsonville Way.  It has been our secret sauce for decades, and we hope you get to experience it for yourself!

Johnsonville is an equal opportunity employer, including Vet/Disability. 

We embrace the principles of Equal Opportunity Employment and do not discriminate on the basis of any protected characteristic, including protected veteran and disability status.

 

The Johnsonville Way

Our culture, called the Johnsonville Way, guides the way we behave, operate and treat one another. We truly believe that here at Johnsonville, we have a moral responsibility to create and maintain an environment that requires each Member to fully develop their God-given talents and help others to do the same. We achieve this by living the Johnsonville Way.

Our owner is famous for saying that, "Other companies use their people to build a business, but at Johnsonville, we use the business to build our people." We are proud to offer endless opportunities for continued learning and growth here at Johnsonville.


Nearest Major Market: Sheboygan
Nearest Secondary Market: Green Bay