Test Engineer Internship Jobs in Madison, WI (NOW HIRING)

Microbiology Lab Technician

Looking to start your career in the laboratory field? Join a growing microbiology team supporting dietary supplement testing. This is a great opportunity for Bachelor level graduates to gain hands-on laboratory experience, learn industry-standard testing methods, and develop new technical skills through structured training.

• Perform routine microbiology testing on dietary supplement samples.
• Prepare samples and media for laboratory analysis.
• Conduct plating, dilution, and microbial testing following established procedures.
• Use pipettes and laboratory equipment to process samples.
• Document testing results and maintain accurate records.
• Follow laboratory safety guidelines and aseptic techniques.
• Work with team members to meet testing deadlines.

• Bachelor's degree in Microbiology, Biology, Biochemistry, Food Science, or a related Life Science field.
• Laboratory experience through coursework, research, or internships.
• Strong attention to detail and organizational skills.
• Ability to work in a fast-paced team environment.
• Eagerness to learn and grow in a laboratory career.

• USP microbiology testing methods
• Pathogen testing (E. coli, Salmonella, Listeria)
• Microbial enumeration and plate count techniques
• Aseptic techniques and contamination control
• PCR and ELISA methodologies
• Probiotic testing and flow cytometry
• Working with proprietary blends and specialized sample types

• Hands-on laboratory role within a collaborative microbiology team.
• Fast-paced environment supporting food and dietary supplement testing.
• Structured training and opportunities for career growth.

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

The pay range for this position is $21.00 - $21.00/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 Madison,WI.

This position is anticipated to close on Aug 14, 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 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.