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Weekend Laboratory Jobs in Chicago, IL (NOW HIRING)

Sysmex

Specialist II, Laboratory - TEMP

Mundelein, IL · On-site

$34.32 - $53.94/hr

In addition, the Laboratory Specialist II will be responsible for maintenance and QC of laboratory equipment. Essential Duties and Responsibilities: 1. Perform testing on prototype, investigational ...

Sysmex

Specialist II, Laboratory - TEMP

Mundelein, IL · On-site

$34.32 - $53.94/hr

In addition, the Laboratory Specialist II will be responsible for maintenance and QC of laboratory equipment. Essential Duties and Responsibilities: 1. Perform testing on prototype, investigational ...

Aesku Bion

Laboratory Scientist

Des Plaines, IL · On-site

$50K - $58K/yr

Perform laboratory processes involved in manufacturing and/or QC of products (such as components ... weekends required after training Salary range: $50,000 - $57,000 depending on experience Benefits ...

UL Solutions

Laboratory Chemist

Northbrook, IL · On-site

$52K - $70K/yr

Demonstrated ability to successfully partner with Engineering and other Laboratory Personnel to complete projects in a timely manner with high quality. * Demonstrated ability to analyze special ...

UL Solutions

Laboratory Chemist

Northbrook, IL · On-site

$52K - $70K/yr

Performs maintenance on designated test instruments and laboratory area. * For a single testing technology, integrates basic process and instruments improvements into all aspects of the job.

UL Solutions

Laboratory Chemist

Northbrook, IL · On-site

$52K - $70K/yr

Demonstrated ability to successfully partner with Engineering and other Laboratory Personnel to complete projects in a timely manner with high quality. * Demonstrated ability to analyze special ...

UL Solutions

Senior Laboratory Technician

Northbrook, IL · On-site

$54K - $72K/yr

We are looking for a detail-oriented and technically skilled Senior Laboratory Technician. This role is responsible for executing accurate and efficient testing procedures, maintaining laboratory ...

UL Solutions

Senior Laboratory Technician

Northbrook, IL · On-site

$54K - $72K/yr

We are looking for a detail-oriented and technically skilled Senior Laboratory Technician. This role is responsible for executing accurate and efficient testing procedures, maintaining laboratory ...

NorthShore

Laboratory Assistant II

Chicago, IL · On-site

$19.31 - $28/hr

Monday-Friday, 6am-2:30pm, rotating weekend and holidays What you will do: * Provide customer support as a liaison between laboratory and providers. * Specimen processing and handling according to ...

Endeavor Health

Laboratory Assistant II

Chicago, IL

$19.31 - $28/hr

Monday-Friday, 6am-2:30pm, rotating weekend and holidays What you will do: * Provide customer support as a liaison between laboratory and providers. * Specimen processing and handling according to ...

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Showing results 21-40

All JobsLaboratory JobsWeekend Laboratory JobsWeekend Laboratory Jobs in Chicago, IL

Weekend Laboratory information

See Chicago, IL salary details

$9

$26

$46

How much do weekend laboratory jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for weekend laboratory in Chicago, IL is $26.01, according to ZipRecruiter salary data. Most workers in this role earn between $19.81 and $28.70 per hour, depending on experience, location, and employer.

What is a weekend laboratory job?

Weekend laboratory jobs are positions within laboratory settings that require employees to work primarily during weekends. These roles can include lab technicians, researchers, or assistants who perform tasks such as preparing samples, conducting experiments, analyzing results, and maintaining lab equipment. Weekend shifts are often essential for laboratories that operate around the clock or need staff coverage outside of regular weekday hours. These jobs suit individuals seeking flexible schedules or additional income. They may also provide valuable hands-on experience for students or professionals entering scientific fields.

What are the key skills and qualifications needed to thrive as a weekend laboratory technician?

To thrive as a Weekend Laboratory Technician, you need a solid background in laboratory sciences, attention to detail, and typically an associate’s or bachelor’s degree in a related field. Familiarity with laboratory instruments, data entry systems, and adherence to safety protocols are crucial, and certifications like ASCP can be advantageous. Strong organizational skills, problem-solving abilities, and effective communication help you manage workload and collaborate during limited weekend staffing. These skills ensure accurate test results, maintain lab safety, and support efficient operations during off-peak hours.

What should I expect in terms of workload and collaboration when working as a weekend laboratory technician?

As a Weekend Laboratory Technician, you can expect a steady workload focused on running routine tests, processing samples, and maintaining lab equipment. While weekend shifts may have fewer staff on-site, you will likely collaborate closely with other technicians, nurses, or on-call supervisors to ensure timely and accurate results. Communication is key, as you may need to update weekday teams on outstanding tasks or findings. This role is ideal for those who are comfortable working independently while still engaging with a supportive team environment.

What are the most commonly searched types of Laboratory jobs in Chicago, IL?

The most popular types of Laboratory jobs in Chicago, IL are:

What are popular job titles related to Weekend Laboratory jobs in Chicago, IL?

For Weekend Laboratory jobs in Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Weekend Laboratory jobs in Chicago, IL look for?

The top searched job categories for Weekend Laboratory jobs in Chicago, IL are:

What cities near Chicago, IL are hiring for Weekend Laboratory jobs?

Cities near Chicago, IL with the most Weekend Laboratory job openings:

Weekend Laboratory jobs near you
Infographic showing various Weekend Laboratory job openings in Chicago, IL as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 100% In-person job distribution, with an average salary of $54,099 per year, or $26 per hour.

Laboratory Technician

Indotronix International Corporation

Chicago, IL • On-site

$27/hr

Contractor

Re-posted 12 days ago

Job description

Pay: $27/hr 
 
Schedule: Rotating schedule (2 days on 2 days off) and every other weekend. For example this person will work Monday/Tuesday and then off Wednesday/Thursday. 3rd shift starting at 7pm-7am or 12am-12PM.
 
The Laboratory Technician will complete routine analytical and laboratory testing in support of the food safety quality and operational teams. 
We are looking for a hardworking person who will perform routine analysis of product testing, being responsible for checking and monitoring instrumentation performance and conducting tests for which we are going to provide intermediate supervision. 
In this role, you will document results into databases and/or communication test results. Help develop food/feed safety, quality and regulatory culture collaborating cross-functionally to build, maintain and improve an effective food safety, quality and regulatory culture. 
Run calibration checks, preventive maintenance tasks, and simple repair to analytical instrumentation, maintaining customer specifications books up-to-date. 
Interpret and document results of tests into active databases and communicate results to internal customers as required. Ensure compliance programs for all individual testing, which includes monitoring adherence to regulations and other procedural food safety compliance.​ 
Conduct routine quantitative and qualitative inspections and laboratory tests on raw materials, in-process and final products independently, supporting more complex trials and experiments under intermediate supervision. 
Handle clerical, administrative, technical or customer support issues under general supervision, while escalating more complex issues to appropriate staff. 
Ability to read and interpret documents (safety rules, operating and maintenance instructions, and procedure manuals). 
 
 
Preferred Laboratory background and Associates Degree.
Must be punctual, detail oriented, flexible, team player, self-starter, data driven.
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About Indotronix

Sourced by ZipRecruiter

In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Rochester, NY, US

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