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Lab Assistant Ii Jobs in Wisconsin (NOW HIRING)

ASPIRUS HEALTH

LABORATORY ASSISTANT II

Medford, WI · On-site

$19.25 - $26/hr

The Lab Assistant II works under general supervision and according to established policies and procedures to perform the manual and technical tasks involved with the proper collection, labeling ...

Grande

Lab Assistant - Part Time

Fond Du Lac, WI · On-site

Job Summary We are seeking a Part-Time Lab Assistant to join our Corporate Lab Team. In this role ... High School or GED, Currently enrolled in a 2-year Associate or 4-year Bachelor's program in a ...

Advocate Aurora Health

Lab Assistant

Preble, WI

Five 8 hour shifts 4am-123pm Monday-Friday. 1 in 3 weekends (430am-100pm) and 1-2 holidays a year ... Must wear appropriate lab coat, gloves, gowns and eye and face protection as needed. * Must be able ...

Advocate Aurora Health

Lab Assistant

Green Bay, WI · On-site

Five 8 hour shifts 4am-123pm Monday-Friday. 1 in 3 weekends (430am-100pm) and 1-2 holidays a year ... Must wear appropriate lab coat, gloves, gowns and eye and face protection as needed. * Must be able ...

UWHealth

Lab Assistant - Clinical Labs

Mount Horeb, WI · On-site

This position may be eligible for a $2,500 sign-on bonus. Be part of something remarkable UW Health ... We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized ...

UWHealth

Lab Assistant - Clinical Labs

Madison, WI · On-site

Pay : * This position may be eligible for a $2,500 sign-on bonus. * Additional components of ... We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized ...

UW Health

Lab Assistant - Clinical Labs

Madison, WI · On-site

$20.92 - $29.30/hr

Pay : * This position may be eligible for a $2,500.00 sign-on bonus * Additional components of ... We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized ...

UW Health

Lab Assistant - Clinical Labs

Madison, WI · On-site

$20.92 - $29.30/hr

Pay : * This position may be eligible for a $2,500 sign-on bonus. * Additional components of ... We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized ...

UWHealth

Lab Assistant - Clinical Labs

Madison, WI

Pay : * This position may be eligible for a $2,500.00 sign-on bonus * Additional components of ... We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized ...

UW Health

Lab Assistant - Clinical Labs

Mount Horeb, WI · On-site

$20.92 - $29.30/hr

This position may be eligible for a $2,500 sign-on bonus. Be part of something remarkable UW Health ... We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized ...

Genus plc

Early Career Lab Assistant

Windsor, WI · On-site

$26.50/hr

Temporary Part-time Production Lab Technician ABS Global, a Genus company, has exciting ... Two programs we work with to accommodate education programs are the Youth Apprenticeship (YA ...

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All JobsLab Ii JobsLab Assistant Ii JobsLab Assistant Ii Jobs in Wisconsin

Lab Assistant Ii information

See Wisconsin salary details

$10

$20

$30

How much do lab assistant ii jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for lab assistant ii in Wisconsin is $20.44, according to ZipRecruiter salary data. Most workers in this role earn between $16.73 and $23.27 per hour, depending on experience, location, and employer.

What is the difference between Lab Assistant Ii vs Lab Assistant I?

AspectLab Assistant IiLab Assistant I
Required CredentialsHigh school diploma; some roles may require certification or relevant courseworkHigh school diploma; minimal certification needed
Work EnvironmentLaboratory settings, hospitals, research facilitiesSimilar laboratory environments, often entry-level
Employer & Industry UsageUsed across healthcare, research, and clinical labsCommonly used in similar settings, often as entry-level
Job ResponsibilitiesPerforming tests, maintaining lab equipment, recording dataAssisting with basic lab tasks, preparing samples

The main difference between Lab Assistant Ii and Lab Assistant I lies in experience and responsibilities. Lab Assistant Ii typically requires more experience or specialized training, handling more complex tasks, while Lab Assistant I is an entry-level position focused on basic lab support. Both roles are essential in laboratory settings, but the Lab Assistant Ii often takes on more advanced duties.

What are the key skills and qualifications needed to thrive as a Lab Assistant II?

To thrive as a Lab Assistant II, you need a solid understanding of laboratory techniques, specimen handling, and safety protocols, usually supported by a relevant associate degree or equivalent laboratory experience. Familiarity with laboratory information systems (LIS), automated analyzers, and quality control procedures is typically required. Attention to detail, strong organizational skills, and effective communication help Lab Assistants excel in a fast-paced, accuracy-driven environment. These competencies are crucial for maintaining reliable lab operations, ensuring data integrity, and supporting scientific or clinical teams.

What is a Lab Assistant II?

Lab Assistant II positions are roles within laboratories that involve performing a variety of tasks to support scientific research or medical testing. These duties often include preparing specimens, operating basic lab equipment, maintaining cleanliness, and recording data. Lab Assistant II typically denotes a more experienced or specialized role compared to entry-level lab assistants, sometimes requiring additional technical skills or certifications. They may also be responsible for training junior staff and ensuring safety protocols are followed. The role is essential for the efficient and safe operation of many laboratory environments.

What are some typical challenges faced by a Lab Assistant II, and how can they be managed effectively?

Lab Assistant IIs often juggle multiple responsibilities such as preparing samples, maintaining equipment, and ensuring compliance with safety protocols. A common challenge is managing time efficiently while handling urgent requests from researchers or supervisors. Staying organized, prioritizing tasks, and maintaining clear communication with team members are key strategies to manage these demands. Additionally, proactively participating in regular training sessions helps stay updated on laboratory procedures and safety standards, making daily tasks more manageable.
What are popular job titles related to Lab Assistant Ii jobs in Wisconsin? For Lab Assistant Ii jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Lab Assistant Ii jobs in Wisconsin look for? The top searched job categories for Lab Assistant Ii jobs in Wisconsin are:
Lab Assistant Ii jobs near you
Infographic showing various Lab Assistant Ii job openings in Wisconsin as of August 2026, with employment types broken down into 43% Full Time, 43% Part Time, and 14% Contract. Highlights an 100% In-person job distribution, with an average salary of $42,507 per year, or $20.4 per hour.

LABORATORY ASSISTANT II - LABORATORY-HOSPITAL

ASPIRUS HEALTH

Medford, WI • On-site

Part-time

Medical, Retirement, PTO

Re-posted 5 days ago

Aspirus Health rating

6.5

Company rating: 6.5 out of 10

Based on 259 frontline employees who took The Breakroom Quiz

605th of 887 rated healthcare providers

Job description

LABORATORY ASSISTANT II
Aspirus Medford Hospital, Medford, WI
Part Time (.6 FTE, 48 hours every pay period)
8-hour Day/PM shifts, primarily Monday - Friday, weekends as needed
Compassion. Accountability. Collaboration. Foresight. Joy. These are the Aspirus Core Values; and we are looking for the BEST around to join us as we demonstrate those values Every. Single. Day.
Job Description:
The Lab Assistant II works under general supervision and according to established policies and procedures to perform the manual and technical tasks involved with the proper collection, labeling, processing, and distribution of biological specimens for laboratory testing from patients of all ages. This person is responsible for utilizing relevant computer programs, performing data entry, and canceling and crediting tests. In addition, this person is responsible for performing waived and non-waived testing and assisting in the laboratory technical departments as needed.
Experience/Qualifications:
  • Knowledge of laboratory standards and practices is normally acquired through completion of a high school diploma or equivalent with successful completion of phlebotomy training course or equivalent experience.
  • Successful completion of a phlebotomy program or related healthcare training (MA, CNA, EMT) is beneficial.
  • Courses in EKG basic interpretation are beneficial.
  • One Year of healthcare experience required in addition to meeting job duties listed.
  • Phlebotomy experience, related health care experience, or other non-healthcare laboratory experiences are beneficial.
  • Computer experience is beneficial.
  • Customer service/telephone communications experience beneficial
  • Certification as a Phlebotomist by a national accrediting agency, i.e. ASCP, NCA, etc., or certification by a national accrediting agency in a related field whose training includes phlebotomy instruction and satisfies the requirements for certification as a phlebotomist at the national level beneficial.
  • Demonstrates a pleasant, congenial, accommodating, and diplomatic personality with strong interpersonal and oral/written communication skills.
  • Current BLS certification may need to be obtained- All clinical personnel in identified job codes are required to maintain Basic Life Support (BLS) training through independent study, manikin and knowledge testing. An acceptable CPR training program is the Basic Life Support (BLS) Health Care Provider course from the American Heart Association or the American Red Cross Professional Rescuer Program with AED. (See Cardiopulmonary Resuscitation Training Policy).

Why You'll Love It Here:
✔ Strong work-life balance
✔ Full benefits for part-time and full-time employees
✔ PTO starts day one
✔ Retirement plan with employer match
✔ Wellness programs for you and your family
Aspirus Medford Hospital ranks among the TOP 100 Critical Access Hospitals in the nation as identified by iVantage Health Analytics! Aspirus Medford Hospital offers all the friendliness and flexibility of a 25-bed critical access hospital with the horsepower of a large healthcare system. Aspirus Medford Hospital & Clinics are in Taylor, Price, Clark and Marathon Counties. In addition to the hospital, residents of these counties have convenient access to our pharmacy, six primary care clinics, two therapy centers, a public fitness center, and our senior care services that include a skilled nursing home and assisted living. To learn more about Medford click the following link: Medford, Wisconsin.
Our Mission: We heal people, promote health and strengthen communities.
Our Vision: Aspirus is a catalyst for creating healthy, thriving communities, trusted and engaged above all others.
As an Aspirus team, we demonstrate caring, we plan to impact the future, work with happiness and enthusiasm, recognize our power to make a difference and improve the health of our communities.
Aspirus Health is a nonprofit, community-directed health system based in Wausau, Wisconsin, serving northeastern Minnesota, northern and central Wisconsin and the Upper Peninsula of Michigan. The health system operates 18 hospitals and 130 outpatient locations with nearly 14,000 team members, including 1,300 employed physicians and advanced practice clinicians. For more information visit aspirus.org.
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