Microbiology Lab Assistant, 2nd Shift – Temporary

Johnsonville

Microbiology Lab Assistant supporting routine microbiology lab testing for sausage manufacturer Johnsonville. Involves data analysis, sample collection, and adherence to lab safety protocols.

Posted 7/1/2026full-timeSheboygan Falls • Wisconsin • 🇺🇸 United StatesMid-LevelSeniorWebsite

About the role

Key responsibilities & impact

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)

Requirements

What you’ll need

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
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

Benefits

Comp & perks

access to the 24/7 onsite fitness center
onsite medical clinic

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Microbiology Testing MethodsData Entry and ManagementLaboratory TechniqueSample Collection and AnalysisGood Laboratory Practices

Soft Skills

Strong Communication SkillsAbility to Work IndependentlyTeam CollaborationCommitment to Continuous Improvement