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Weekend Laboratory Jobs in Missouri (NOW HIRING)

University of Missouri

LABORATORY SPECIALIST II

Columbia, MO · On-site

$19.25 - $27.40/hr

Support laboratory operations, including occasional weekend rotation to monitor equipment and sample preparation * Collaborate with team members and potentially mentor or assist other staff * As with ...

TERRACON

Laboratory Supervisor

Springfield, MO · On-site

This includes ensuring that the laboratory testing services are conducted in a safe manner and consistent with company quality protocols, project requirements, and in a timely manner. Oversee or ...

TERRACON

Laboratory Supervisor

Springfield, MO · On-site

This includes ensuring that the laboratory testing services are conducted in a safe manner and consistent with company quality protocols, project requirements, and in a timely manner. Oversee or ...

Pfizer, S.A. de C.V

Laboratory Specialist

Chesterfield, MO · On-site

$69 - $114/hr

The main objective is perform laboratory testing to support the timely implementation of all projects to maintain a consistent supply of our product to the market, while maintaining compliance to lab ...

Pfizer

Laboratory Specialist

Saint Louis, MO · On-site

$69 - $114/hr

The main objective is perform laboratory testing to support the timely implementation of all projects to maintain a consistent supply of our product to the market, while maintaining compliance to lab ...

Socket.dev

Laboratory Specialist

Saint Louis, MO · On-site

$69 - $114/hr

The main objective is perform laboratory testing to support the timely implementation of all projects to maintain a consistent supply of our product to the market, while maintaining compliance to lab ...

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Weekend Laboratory information

See Missouri salary details

$9

$23

$42

How much do weekend laboratory jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for weekend laboratory in Missouri is $23.68, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $26.15 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 Missouri?

The most popular types of Laboratory jobs in Missouri are:

What are popular job titles related to Weekend Laboratory jobs in Missouri?

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

What job categories do people searching Weekend Laboratory jobs in Missouri look for?

The top searched job categories for Weekend Laboratory jobs in Missouri are:

What cities in Missouri are hiring for Weekend Laboratory jobs?

Cities in Missouri with the most Weekend Laboratory job openings:

Weekend Laboratory jobs near you
Infographic showing various Weekend Laboratory job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 68% Full Time, 25% Part Time, 5% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $49,260 per year, or $23.7 per hour.

LABORATORY SPECIALIST II

University of Missouri

Columbia, MO • On-site

$19.25 - $27.40/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 9 days ago

University Of Missouri rating

7.3

Company rating: 7.3 out of 10

Based on 68 frontline employees who took The Breakroom Quiz

364th of 622 rated colleges and universities

Job description

Hiring Department
College of Agriculture, Food and Natural Resources (CAFNR) Analytical Services
Job Description
The University of Missouri Agricultural Experiment Station Chemical Laboratories (ESCL) is seeking a Laboratory Specialist II to support analytical testing of food, feed, and biological samples. This role is ideal for a detail-oriented professional who enjoys hands-on laboratory work and contributing to scientific research and analysis.
Position Overview
As a Laboratory Specialist II, you will develop, standardize, and perform laboratory analyses using advanced instrumentation and established scientific methods. You'll work as part of a collaborative analytical team to ensure accurate and timely results supporting research and service missions.
Key Responsibilities
  • Perform laboratory analyses using established procedures and Official Methods of Analysis
  • Operate and maintain complex instrumentation, including:
    • HPLC (High-Performance Liquid Chromatography)
    • GLC (Gas-Liquid Chromatography)
    • Nitrogen Analyzer
  • Conduct routine and technical project tasks as assigned
  • Prepare technical reports and assist senior staff with data interpretation
  • Maintain and troubleshoot laboratory equipment
  • Assist with inventory management to support ongoing laboratory operations
  • Analyze data and apply standard practices to solve routine problems
  • Identify opportunities for process improvements and efficiency
  • Support laboratory operations, including occasional weekend rotation to monitor equipment and sample preparation
  • Collaborate with team members and potentially mentor or assist other staff
  • As with all positions, involvement with other duties and responsibilities may be expected in order to support the mission and purpose of the University of Missouri.

Shift
Monday - Friday 7:30 - 4:30 p.m. Occasional overtime and weekend work as required.
Minimum Qualifications
Bachelor's degree or an equivalent combination of education and relevant experience and at least 1 year of experience from which comparable knowledge and skills can be acquired is necessary.
Preferred Qualifications
  • Experience working in an analytical laboratory environment
  • Familiarity with chromatography techniques (HPLC, GLC)
  • Strong attention to detail and data accuracy
  • Ability to follow standardized procedures and meet deadlines
  • Experience with laboratory instrumentation maintenance and troubleshooting

Anticipated Hiring Range
The anticipated hiring range for this position has been established as $19.25 - $27.40 hourly.
Salary is determined by a variety of factors, including but not limited to, the individual's particular combination of education, skills, and experience, as well as organizational requirements.
Your total compensation goes beyond the number on your paycheck. The University of Missouri provides generous leave, health plans, and retirement contributions that add to your bottom line.
Grade: GGS-008
University Title: RESEARCH SPECIALIST II
To review the University of Missouri's Staff Compensation Structure you can view the Job Code detail page. Internal applicants can determine their university title by accessing the Talent Profile tile in myHR.
Application Materials
MU Application, Resume/CV, cover letter, and contact information for references will be required for hire.
Community Information
Columbia offers small-town friendliness with big city features and a high quality of life for people of all ages and interests. Founded on education and known as an ideal college town, its location also makes it an attractive spot for businesses and travelers. Located on Interstate 70 and U.S. Highway 63, Columbia is right in the middle of the state and the nation. Just a couple hours' drive from St. Louis and Kansas City, Columbia is Boone County's largest population center offering big-city culture, activities, and resources with a low cost of living. Columbia is home to a variety of restaurants and entertainment venues and hosts more than a dozen festivals each year. If you want to grow your career, continue your education, raise a family, and retire, Columbia is a good place to be!
Benefit Eligibility
This position is eligible for University benefits. As part of your total compensation, the University offers a comprehensive benefits package, including medical, dental and vision plans, retirement, paid time off, short- and long-term disability, paid parental leave, paid caregiver leave, and educational fee discounts for all four UM System campuses. For additional information on University benefits, please visit the Faculty & Staff Benefits website at https://www.umsystem.edu/totalrewards/benefits .
Equal Employment Opportunity
The University of Missouri is an Equal Opportunity Employer .
To request ADA accommodations, please call the Director of Accessibility and ADA at 573-884-7278.

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About University of Missouri

Sourced by ZipRecruiter

The University of Missouri, based in Columbia, MO, US; is a public, land-grant research institution with an established reputation in academic excellence, industry relevance, and societal impact. Founded in 1839, it was the first public university located west of the Mississippi River. The institution spans various industries in the education sector with its multitude of undergraduate, graduate, and professional degree programs across various disciplines. The University's mission is centered on improving lives, enhancing communities, advancing health, and fostering excellence through its teaching, research, and engagement activities. U-M has some significant achievements under its belt including pioneering the world's first school of journalism and being one of the only six public universities in the US that accommodates medicine, veterinary medicine, and law in one campus.

Industry

Education

Company size

10,000+ Employees

Headquarters location

Columbia, MO, US

Year founded

1839

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