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Lab Assistant Jobs in Muskego, WI (NOW HIRING)

Ventura Foods

Lab Technician

Waukesha, WI

$19 - $25.25/hr

... Assist plant operations personnel with quality and processing matters. Major Duties and ... Expertly utilize analytical lab equipment including analysis operation procedure, calibration ...

TNAA TotalMed Allied

Travel Cath Lab Technician

Racine, WI · On-site

$2.1K - $2.8K/wk

Cath Lab Rads assist doctors during advanced diagnostic and interventional cardiac procedures such as cardiac catheterization, peripheral vascular procedures, and structural heart procedures in the ...

TNAA TotalMed Allied

Travel Cath Lab Technician

Milwaukee, WI · On-site

$2.2K - $3.0K/wk

Cath Lab Rads assist doctors during advanced diagnostic and interventional cardiac procedures such as cardiac catheterization, peripheral vascular procedures, and structural heart procedures in the ...

Compuray Medical

Cath Lab Technologist-Travel

Racine, WI · On-site

$54 - $70/hr

Opportunities to work in various settings within your skill set for a dynamic, well-rounded experience Key Responsibilities: * Assist with a wide range of Cath Lab and electrophysiology (EP ...

Care Career

Travel Cath Lab Technician

Racine, WI · On-site

$2.1K - $2.8K/wk

Travel Cath Lab Technicians are vital team members who assist doctors during invasive cardiovascular procedures such as angioplasty, cardiac catheterization, and electrophysiology. Care Career Job ID ...

Stability Healthcare

Travel Cath Lab Technician

Milwaukee, WI · On-site

$2.2K - $3.0K/wk

Cath lab technicians are vital team members who assist doctors during invasive cardiovascular procedures such as angioplasty, cardiac catheterization, and electrophysiology. 2 years of experience ...

Stability Healthcare

Travel Cath Lab Technician

Racine, WI · On-site

$2.1K - $2.8K/wk

Cath lab technicians are vital team members who assist doctors during invasive cardiovascular procedures such as angioplasty, cardiac catheterization, and electrophysiology. 2 years of experience ...

Compuray Medical

Cath Lab Technologist-Travel

Racine, WI · On-site

$54 - $70/hr

Opportunities to work in various settings within your skill set for a dynamic, well-rounded experience Key Responsibilities: * Assist with a wide range of Cath Lab and electrophysiology (EP ...

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Lab Assistant information

See Muskego, WI salary details

$9

$19

$28

How much do lab assistant jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for lab assistant in Muskego, WI is $19.07, according to ZipRecruiter salary data. Most workers in this role earn between $15.62 and $21.73 per hour, depending on experience, location, and employer.

What is a lab assistant?

As a laboratory assistant or lab technician, you are responsible for helping scientists conduct experiments in a laboratory environment. You may be asked to prepare, clean, and maintain lab equipment and log readings and results. Your responsibilities may also include performing basic analyses of samples and recording results accurately. Your responsibilities will vary based on the type of lab you work in, but compliance with protocols and commitment to safety and accuracy are critical in any lab.

What are the key skills and qualifications needed to thrive as a lab assistant, and why are they important?

To thrive as a Lab Assistant, you need a basic understanding of laboratory procedures, safety protocols, and often an associate degree or relevant coursework in science. Familiarity with laboratory information management systems (LIMS), standard lab equipment, and proper sample handling techniques is typically required. Attention to detail, strong organizational skills, and effective teamwork are essential soft skills for this role. These skills ensure accurate results, maintain lab safety standards, and support smooth laboratory operations.

What are some common challenges faced by lab assistants, and how can they be managed effectively?

Lab Assistants often encounter challenges such as managing multiple tasks under tight deadlines, maintaining strict adherence to safety protocols, and ensuring the accuracy of data collection. To manage these effectively, it's important to stay organized, communicate proactively with supervisors and colleagues, and remain attentive to details when handling samples or preparing equipment. Many labs offer training on safety and procedures, so taking advantage of these resources can help new hires adapt quickly and perform confidently in their roles.

What is the difference between Lab Assistant vs Medical Laboratory Technician?

AspectLab AssistantMedical Laboratory Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree in medical laboratory technology or related field
Work EnvironmentHospitals, clinics, research labsHospitals, diagnostic labs, healthcare facilities
Job ResponsibilitiesAssist with sample collection, prepare specimens, maintain lab equipmentPerform complex tests, analyze samples, report results
Industry UsageCommonly used in healthcare and research settingsPrimarily in medical diagnostics and healthcare

While both roles support laboratory operations, Medical Laboratory Technicians perform more advanced testing and require specialized education. Lab Assistants typically handle basic tasks and support lab staff, making them entry-level positions in healthcare labs.

How much does a lab assistant get paid?

Lab assistants typically earn between $25,000 and $40,000 annually, depending on experience, location, and the specific industry or laboratory setting. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages. Pay can also vary based on full-time or part-time status and the complexity of tasks performed.

What exactly does a lab assistant do?

A lab assistant supports laboratory operations by preparing samples, maintaining equipment, recording data, and ensuring safety protocols are followed. They often work under the supervision of scientists or technicians and may need knowledge of lab procedures and basic scientific techniques.

What qualifications do I need to be a lab assistant?

To become a lab assistant, candidates typically need a high school diploma or equivalent; some positions may require postsecondary education or relevant coursework in science. Basic knowledge of laboratory procedures, attention to detail, and familiarity with lab equipment are important. Certifications such as OSHA safety training can also be beneficial.
More about Lab Assistant jobs

What job categories do people searching Lab Assistant jobs in Muskego, WI look for?

The top searched job categories for Lab Assistant jobs in Muskego, WI are:

What cities near Muskego, WI are hiring for Lab Assistant jobs?

Cities near Muskego, WI with the most Lab Assistant job openings:

Lab Assistant jobs near you
Infographic showing various Lab Assistant job openings in Muskego, WI as of August 2026, with employment types broken down into 2% As Needed, 77% Full Time, 18% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $39,657 per year, or $19.1 per hour.

Lab Technician

Ventura Foods

Waukesha, WI

$19 - $25.25/hr

Full-time

Retirement

Posted 4 days ago

Ventura Foods rating

6.9

Company rating: 6.9 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

241st of 443 rated food and drinks producers

Job description

Employment Type: Hourly 
Work Designation: Onsite
Shift: Second 

Position Summary:

Under general supervision, perform a variety of laboratory tests or other laboratory work to help provide top quality and safe products that meet customer requirements and specifications. Assist plant operations personnel with quality and processing matters.

Major Duties and Responsibilities:
  • Test, monitor and accurately document quality results and processing data for products produced from receipt through to finished products. Maintain and complete files and documentation accurately and timely
  • Audit, verify and follow-up process controls such as weight checks, batch sheets, HACCP, plant inspections, receiving, etc. Thoroughly understand and competently apply routine and special analytical procedures (including chemical titrations, visual inspections, flavoring and advanced technical analyses) using prescribed standard methods. Establish analytical priorities in collaboration with quality control, process and packaging supervision. Maintain expertise in the food safety requirements of the products produced and support adherence to HACCP principles and regulatory expectations
  • Support process variations as they relate to formula adjustments to satisfy customer requirements
  • Maintain a high and effective level of communication with all operating departments
  • Expertly utilize analytical lab equipment including analysis operation procedure, calibration procedures and routine maintenance
  • Understand and apply the functionality of the Unshippable Program
  • Utilize AS400 and JDE computer system for necessary quality functions
  • Work toward gaining the knowledge and understanding of the crystallization and tempering of oils, margarines, shortening, mayonnaises, dressings and sauces
  • Assure that all sanitation and housekeeping practices are being followed according to expectations. Responsible for following all food safety policies, procedures and regulatory criteria including the current SQF code, Good Manufacturing Practices (GMPs), and the Food Safety Modernization Act (FSMA) and associated preventive controls
  • Other duties as assigned; travel may be required
Education and Experience:
  • Bachelor’s Degree in Chemistry, Biology, Food Science or equivalent experience
  • 3-5 years of experience in Chemistry, Biology, Food Science
  • Food manufacturing lab environment experience in fats, oils, dressings preferred
Knowledge and Skills:
  • Excellent math, problem solving, and organizational skills. Ability to work with minimum supervision and be a self-starter
  • Ability to use, operate and maintain various analytical equipment in the laboratory.
  • Good written and verbal communication skills, good interpersonal skills and the ability to interact with all levels
  • Requires computer skills including Microsoft Office products and Outlook 

Why Join Us:
Ventura Foods innovates and manufactures food solutions for foodservice and retail businesses.  We make exclusive products for the world's most iconic restaurants and retailers, we provide ready-to-go product solutions for professional kitchens, and we make consumer brands everyone knows and loves.  When you work for Ventura Foods, you get a strong foundation of training, a manager who cares about you and celebrates your success, a safe environment, and challenging work.  As part of our team, your future is limited only by how much you’re willing to push yourself to get there. We invest in your growth because you invest in ours.  

Ventura Foods offers career growth opportunities as well as competitive compensation and benefits:​

  • Retirement savings options
  • Employee Appreciation Events​ and Employee Assistance Programs
  • On-the-job training

Physical Demands:
All jobs require sufficient physical strength and dexterity to perform the required task(s) and typically also require at a minimum: intermittent sitting, standing, walking, climbing, squatting, kneeling, pushing, and pulling.  Occasional lifting and/or moving up to 50 pounds or more with assistance may also be required.  Please see the job description for specific requirements.

Work Environment:
Please see the job description for specific requirements of the position for which you are applying.

Typical shifts are 8-12 hours per day.   Additional unscheduled time after hours and on weekends may also be required.  Employees must be willing and able to wear personal protective equipment as required by Company policy and/or legal requirements.  In addition, certain jobs may require employees to:


Work outside and/or in adverse temperatures which could include extreme heat, cold, and humidity;
Be exposed to vibrations, chemicals used in operations, fumes and food allergens (may include soy, dairy and other allergens); and
Be required to work in confined and dark spaces, and at heights in excess of 18 feet.

Our Culture
Our Culture reflects our commitment to treating every employee with respect and creating an environment where people can do their best work. We rely on a variety of strengths, backgrounds, and experiences across our teams to help us innovate, grow, and deliver for our customers. By fostering a workplace that is supportive, collaborative, and grounded in integrity, we continue to attract strong talent and meet the high expectations of a rapidly evolving marketplace.

Ventura Foods is proud to be an equal opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, disability status, protected veteran status or any other characteristic protected by law.

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