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Per Diem Lab Jobs in Illinois (NOW HIRING)

NorthShore

Medical Lab Scientist - Per Diem

Naperville, IL · On-site

$30.46 - $45.69/hr

Medical Lab Scientist -Generalist Location: Edward Hospital 801 S. Washington St. Naperville, IL. * FTE: PER DIEM - shifts as needed * Hours: Hours/shifts will vary as needed- include day, evening or ...

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Per Diem Lab information

What is a per diem lab?

Per Diem Lab jobs are laboratory positions where employees work on an as-needed basis, rather than as full-time or part-time staff. These roles are common in healthcare and medical labs, where fluctuating workloads require flexible staffing. Per diem lab workers may cover shifts during busy periods, staff absences, or special projects. This arrangement offers flexibility for both the employer and the employee, but hours and benefits may vary compared to regular positions.

What skills and qualifications are needed to thrive as a per diem lab technician?

To thrive as a Per Diem Lab Technician, you need a solid understanding of laboratory procedures, specimen handling, and medical terminology, typically supported by an associate degree in a laboratory science or a related certification. Familiarity with laboratory information systems (LIS), automated analyzers, and quality control protocols is often required. Attention to detail, time management, and strong communication skills help ensure efficiency and accuracy in a fast-paced, flexible work environment. These skills and qualities are crucial for maintaining high standards of testing accuracy and supporting consistent patient care across varying shifts.

How does a per diem lab professional integrate with full-time staff and adapt to varying laboratory protocols?

Per diem laboratory professionals often work in multiple settings and must quickly adapt to different laboratory protocols, equipment, and team dynamics. They are expected to collaborate effectively with permanent staff, responding flexibly to changes in workload and priorities. This role requires strong communication skills, the ability to learn new procedures rapidly, and a proactive approach to ensuring quality and compliance in diverse environments. Being adaptable and approachable helps per diem staff build rapport and maintain efficient workflow within different teams.

What is the difference between Per Diem Lab vs Per Diem Medical Technologist?

AspectPer Diem Lab

Per Diem Lab roles typically involve temporary, on-call laboratory work in clinical or hospital settings, focusing on specimen processing, testing, and reporting. Per Diem Medical Technologists perform similar duties but often require additional certifications like ASCP or AMT, and may have more responsibilities in interpreting results. Both roles are used in hospitals, clinics, and diagnostic labs, with flexible scheduling based on staffing needs.

What are the most commonly searched types of Lab jobs in Illinois?

The most popular types of Lab jobs in Illinois are:

What cities in Illinois are hiring for Per Diem Lab jobs?

Cities in Illinois with the most Per Diem Lab job openings:

Per Diem Lab jobs near you
Infographic showing various Per Diem Lab job openings in Illinois as of August 2026, with employment types broken down into 24% As Needed, 24% Full Time, 46% Part Time, and 6% Contract. Highlights an 100% In-person job distribution.

Laboratory Assistant II - Per Diem

Endeavor Health

Glenview, IL

$19.31 - $28/hr

Full-time

Posted 2 days ago

New

Endeavor Health rating

7.0

Company rating: 7.0 out of 10

Based on 402 frontline employees who took The Breakroom Quiz

422nd of 898 rated healthcare providers

Job description

Hourly Pay Range:

$19.31 - $28.00 - The hourly pay rate offered is determined by a candidate's expertise and years of experience, among other factors.

Position Highlights:

  • Position: Laboratory Assistant II - Per Diem
  • Location: Glenbrook Hospital
  • Full Time/Part Time: Per Diem
  • Hours: Monday-Friday, 6:30am-3pm, e/o weekend and rotating holidays

What you will do:

  • Position is also responsible for ordering tests into the Laboratory and Hospital (LIS/HIS) computer systems and documenting lab receipt of specimen
  • Processing of various laboratory specimens.
  • Receive and scan patient samples into the Laboratory Information System
  • Centrifuge, aliquot, prepare and deliver specimens for testing either by the in-house laboratory and/or outside reference laboratory (where applicable).
  • Perform specimen tracking, packaging and order and result entry of specimens.

What you will need:

  • Education: High School Diploma
  • Certification: None
  • Experience: For Lab Assistant I candidates, demonstrated competency and proficiency in all Lab Assistant I job responsibilities. For external candidates, one (1) year of experience in a comparable healthcare setting
  • Unique or Preferred Skills: Laboratory, medical, biological and data entry preferred. 

What Endeavor Health employees say

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