Sample Prep Technician

Job Description

Job Description

Job Title: Sample Prep Technician Job Description

The Sample Prep Technician prepares samples for analytical and microbiological testing of food products, ingredients, and environmental samples, following established microbiological techniques and approved methodologies in a microbiology testing laboratory.

• Prepare samples for microbiological and chemistry analysis according to established laboratory procedures and standard operating protocols.
• Apply aseptic techniques consistently to prevent contamination and ensure the integrity of all samples.
• Maintain laboratory media and reagents, including preparation, labeling, storage, and monitoring of expiration dates.
• Perform cleaning and sanitation of the work area, equipment, and glassware to uphold laboratory hygiene and safety standards.
• Conduct quality control (QC) monitoring by recording incubator temperatures, inoculating control organisms, and running media controls to verify test reliability.
• Perform plating and related microbiological procedures accurately and efficiently.
• Follow detailed instructions and standard operating procedures (SOPs) to ensure consistency and compliance with laboratory requirements.
• Support general laboratory operations as needed to help maintain an organized and efficient testing environment.

• Up to 12 months of laboratory experience; school-based laboratory experience is acceptable.
• Background or coursework in the sciences, such as biology or related fields.
• Demonstrated ability to use aseptic technique during sample handling and preparation.
• Strong attention to detail with the ability to follow specific directions and standard operating procedures (SOPs).
• Familiarity with basic microbiology and chemistry laboratory practices.
• Ability to perform routine laboratory tasks including sample preparation, plating, and media handling.

• Experience in a microbiology or food testing laboratory environment is beneficial.
• Exposure to laboratory support activities such as maintaining supplies, cleaning glassware, and assisting with QC checks.
• Interest in developing laboratory skills and growing within a food safety or microbiology testing setting.
• Ability to work collaboratively in a laboratory team and communicate clearly about test procedures and results.

This role is based in a microbiology testing laboratory focused on analytical and microbiological testing of food products, ingredients, and environmental samples. The work involves regular handling of laboratory media, reagents, glassware, incubators, and other standard microbiology equipment while following strict aseptic and sanitation practices. The scheduled hours are Tuesday through Saturday, from 1:00 p.m. to 9:30 p.m., providing a consistent afternoon and evening shift. The environment emphasizes accuracy, safety, and adherence to SOPs, and offers opportunities for advancement within the laboratory setting.

This is a Contract position based out of De Pere, WI.

The pay range for this position is $18.00 - $18.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in De Pere,WI.

This position is anticipated to close on Aug 3, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email View email address on ziprecruiter.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.