Weekend Microbiologist Jobs (NOW HIRING)

This Microbiologist role focuses on performing microbiological testing on raw materials, in-process samples, finished goods, and environmental samples within an over-the-counter (OTC) pharmaceutical laboratory. The position supports product quality, regulatory compliance, and continuous improvement while offering strong cross-training and growth opportunities in a collaborative quality team.

Responsibilities

• Perform microbiological analysis on raw materials, in-process samples, and finished goods to support product release and quality control.
• Conduct microbiological testing on environmental samples from within the facility to help maintain a controlled and compliant manufacturing environment.
• Carry out basic microbiological tests, including gram staining for organism identification, streaking, and plating techniques, following established procedures and standards.
• Prepare, plate, and incubate samples using appropriate media and methods to detect and quantify microorganisms.
• Document all test results accurately and promptly in accordance with laboratory, FDA, and good laboratory practice (GLP) requirements.
• Assist in maintaining laboratory equipment, supplies, and work areas in a clean, safe, and organized condition.
• Follow laboratory procedures, quality standards, and regulatory guidelines to ensure reliable and compliant testing.
• Collaborate with the quality team and other departments to support investigations, troubleshooting, and continuous improvement initiatives.
• Participate in cross-training within the quality team to develop broader technical skills and provide coverage across different testing areas.
• Contribute to a culture of safety, quality, and teamwork within the microbiology laboratory.

• Bachelor’s degree in Microbiology or Biology with several microbiology-focused courses.
• Experience performing microbiological testing, with 1+ years of micro testing in an industry setting preferred.
• Knowledge of core microbiology techniques, including gram staining, streaking, and plating.
• Familiarity with microbiological testing of raw materials, in-process samples, finished products, and environmental samples.
• Understanding of FDA and good laboratory practice (GLP) testing requirements, with 1+ years of FDA or GLP testing experience considered a major plus.
• Ability to work accurately and efficiently in a laboratory environment and follow detailed procedures.
• Strong documentation skills and attention to detail in recording and interpreting test results.
• Capability to work effectively as part of a quality-focused team.

• Industry experience in an OTC or pharmaceutical microbiology laboratory.
• Demonstrated motivation to learn and take on new responsibilities within the quality function.
• Willingness to cross-train in different quality and microbiology testing areas.
• Interest in growing into advanced or diversified roles as the organization expands.
• Strong communication skills to collaborate with colleagues across departments.

This role is based in an OTC microbiology laboratory within a pharmaceutical manufacturing environment. The standard schedule runs from 8:00 a.m. to 5:00 p.m. The laboratory uses microbiology techniques such as gram staining, streaking, and plating, and operates under FDA and good laboratory practice (GLP) standards. The quality team works collaboratively and emphasizes cross-training, creating an environment where team members develop a broad skill set and support one another’s growth. The organization is investing in new technologies, including Bag on Valve equipment, and is focused on organic growth in the outdoor OTC pharmaceutical market, offering opportunities for career development as the company expands.

Job Type & Location

This is a Contract to Hire position based out of JACKSON, WI.

The pay range for this position is $23.00 - $25.00/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 JACKSON,WI.

This position is anticipated to close on May 30, 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 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

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 actalentaccommodation@actalentservices.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.