ZipRecruiter

Log In

1

Weekend Lab Jobs in Fenton, MO (NOW HIRING)

Pace Analytical Services

Lab Technician 1

Hazelwood, MO · On-site

$17/hr

Monday through Friday, 8:00 AM - 4:30 PM (overtime and weekends as needed) Are you ready to work ... Lab Technician Compensation: $17.00 per hour Hours: Monday through Friday, 8:00 AM - 4:30 PM ...

Pacelabs

Lab Technician 1

Hazelwood, MO · On-site

$17/hr

Monday through Friday, 8:00 AM - 4:30 PM (overtime and weekends as needed) Are you ready to work ... Lab Technician Compensation: $17.00 per hour Hours: Monday through Friday, 8:00 AM - 4:30 PM ...

Pace

Lab Technician 1

Hazelwood, MO · On-site

$17/hr

Monday through Friday, 8:00 AM - 4:30 PM (overtime and weekends as needed) Are you ready to work ... Lab Technician Compensation: $17.00 per hour Hours: Monday through Friday, 8:00 AM - 4:30 PM ...

BJC HealthCare

Lab Associate I

Belleville, IL · On-site

$17.50 - $23.88/hr

The Lab Associate I supports patient care through specimen collection, EKGs, patient rooming, and ... Every other weekend * Holiday rotation Preferred Qualifications: * Previous healthcare or ...

BJC HealthCare

Lab Associate I

Belleville, IL · On-site

The Lab Associate I supports patient care through specimen collection, EKGs, patient rooming, and ... Every other weekend * Holiday rotation Preferred Qualifications: * Previous healthcare or ...

BJC HealthCare

Lab Associate I

Saint Louis, MO · On-site

... M-F, Rotating Weekends * Day, evening, and night shift options * Perks: Benefits Eligible ... Interacts with lab, clinical and other ancillary departments. Minimum Requirements Education * High ...

BJC HealthCare

Lab Associate I

Belleville, IL · On-site

Every other weekend * Holiday rotation Preferred Qualifications: * Previous laboratory experience ... Interacts with lab, clinical and other ancillary departments. Minimum Requirements Education * High ...

Randstad

Lab Technician

Chesterfield, MO

$21 - $21.90/hr

Experience: 1-3 years of experience in a lab, light manufacturing, quality control, or data-sensitive environment. * Key Skills: High attention to detail, solid basic computer skills, and comfort ...

Panasonic

HVAC/R Lab Technician

Bridgeton, MO · On-site

$18 - $24/hr

A position that allows for work-life balance, no weekends/late nights/on call? This position is for ... Lab Technician II: 2-5 years * Lab Technician III: 5+ years Education Requirements and ...

BJC HealthCare

Lab Associate I

Saint Louis, MO · On-site

$17.50 - $23.88/hr

... M-F, Rotating Weekends * Day, evening, and night shift options * Perks: Benefits Eligible ... Interacts with lab, clinical and other ancillary departments. Minimum Requirements Education * High ...

MGP Ingredients

Lab Technician

Saint Louis, MO

$17.50 - $23.25/hr

THE OPPORTUNITY We are looking for a Lab Technician to join our Luxco team in St. Louis, MO. Under the guidance of the Quality Control Manager, the Lab Technicians work closely with the Rectifying ...

BJC HealthCare

Lab Technical Coordinator

Florissant, MO · On-site

$32.40 - $53.81/hr

Rotating Weekend / Holidays * Full-Time (40 hours per week) * Generalist with Blood bank experience ... Coordinates with all lab supervisors and frontline staff to ensure laboratory goals are met to ...

BJC HealthCare

Lab Technical Coordinator

Florissant, MO · On-site

Rotating Weekend / Holidays * Full-Time (40 hours per week) * Generalist with Blood bank experience ... Coordinates with all lab supervisors and frontline staff to ensure laboratory goals are met to ...

Bestica Healthcare

RN Cath Lab

Saint Louis, MO · On-site

Weekends required: every other. Certifications required: ACLS, BLS. Is on-call required? Yes. What is the on-call requirement? Rotating call, which includes evenings, nights, weekends and holidays.

Pace

Lab Technician 1

Hazelwood, MO · On-site

$17/hr

Lab Technician I Compensation: $17.00 per hour Hours: Monday through Friday, 8:00 AM - 4:30 PM (some overtime will be required) The salary for this position reflects a variety of factors.

next page

Showing results 1-20

All JobsLab JobsWeekend Lab JobsWeekend Lab Jobs in Fenton, MO

Weekend Lab information

See Fenton, MO salary details

$9

$24

$43

How much do weekend lab jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for weekend lab in Fenton, MO is $24.05, according to ZipRecruiter salary data. Most workers in this role earn between $18.32 and $26.54 per hour, depending on experience, location, and employer.

What is a Weekend Lab?

A Weekend Lab job typically refers to a laboratory technician or assistant position where the primary work schedule falls on weekends. Employees in this role are responsible for performing lab tests, managing samples, maintaining equipment, and recording data, often in hospitals, research facilities, or diagnostic labs. Weekend Lab staff play a critical part in ensuring continuous laboratory operations, especially when full-time weekday staff are unavailable. These positions may require technical skills, attention to detail, and the ability to work independently. Weekend Lab jobs are ideal for individuals seeking flexible work hours or supplemental income.

What are some unique challenges faced by professionals working in a Weekend Lab position?

Professionals in a Weekend Lab role often encounter challenges such as managing time-sensitive experiments with limited weekday support and adapting to a quieter, sometimes solitary work environment. Being responsible for ongoing research or diagnostic work during weekends requires strong organization and the ability to troubleshoot issues independently. Collaboration with weekday staff is essential, so clear documentation and effective communication are key to ensuring continuity and data integrity across shifts.

What are the key skills and qualifications needed to thrive as a Weekend Lab technician, and why are they important?

To thrive as a Weekend Lab Technician, you need a solid understanding of laboratory procedures, attention to detail, and at least an associate degree or certification in laboratory science. Familiarity with laboratory information systems (LIS), automated analyzers, and standard lab equipment is typically required. Strong problem-solving skills, effective communication, and the ability to work independently are crucial soft skills for this role. These competencies ensure accurate test results, efficient workflow, and reliable laboratory operations during weekend shifts.

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

AspectWeekend LabMedical Laboratory Technician
CredentialsTypically requires a certification or training specific to weekend shiftsRequires an associate degree in medical laboratory technology and certification
Work EnvironmentLaboratories operating on weekend schedules, often in hospitals or clinicsHospitals, clinics, or diagnostic labs during regular or weekend hours
Industry UsageUsed in healthcare settings needing weekend coverageStandard role in medical diagnostics and lab testing

Weekend Lab roles focus on providing laboratory services during weekends, often requiring specific certifications for weekend work. Medical Laboratory Technicians perform diagnostic tests in healthcare labs, usually with formal education and certification. While both work in lab environments, Weekend Lab positions are tailored for weekend shifts, whereas Medical Laboratory Technicians work throughout the week. Understanding these differences helps job seekers find roles aligned with their credentials and scheduling preferences.

What are the most commonly searched types of Lab jobs in Fenton, MO?

The most popular types of Lab jobs in Fenton, MO are:

What cities near Fenton, MO are hiring for Weekend Lab jobs?

Cities near Fenton, MO with the most Weekend Lab job openings:

Weekend Lab jobs near you
Infographic showing various Weekend Lab job openings in Fenton, MO as of August 2026, with employment types broken down into 1% As Needed, 67% Full Time, 27% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $50,027 per year, or $24.1 per hour.

Lab Technician 1

Hazelwood, MO • On-site

Pace Analytical Services
Environmental Consulting Services • 1 - 5K employees
Learn more about Pace Analytical Servicesexternal

$17/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

Pace Analytical rating

7.3

Company rating: 7.3 out of 10

Based on 62 frontline employees who took The Breakroom Quiz

73rd of 121 rated laboratories

Job description

Shift:

Monday through Friday, 8:00 AM - 4:30 PM (overtime and weekends as needed)

Are you ready to work making the world a safer, healthier place? Join our mission to continuously move science forward; to innovate and advance all aspects of our business to improve the health and safety of our communities and lives.

Lab Technician

Compensation: $17.00 per hour

Hours: Monday through Friday, 8:00 AM - 4:30 PM (overtime and weekends as needed)

The salary for this position reflects a variety of factors. Compensation will be determined based on the candidate’s geographic location, relevant experience, education, skills, and alignment with internal equity. Market conditions, budgetary considerations, and organizational compensation guidelines may also influence the final offer.

Make an Impact. Build a Career.

At Pace®, everything we do is built upon an unwavering commitment to making the world a safer, healthier place. Since 1978, we’ve continued developing innovative practices that drive sustainability and empower our partners with accurate quality data at every critical moment and milestone.

That's why we need you -- your curiosity, your talents, and your drive -- to help us advance this important work, and your career.

We’re seeking curious, motivated individuals who are passionate about protecting our environment and the communities we serve. If you’re looking to develop your skills, contribute to meaningful scientific work, and build a long-term career in environmental science, Pace® could be the perfect place for you.

Find Your Place at Pace®

Join us as a Lab Technician, where you'll put your love of science to work in the sample preparation department of our environmental testing laboratory. You'll receive all the training you need to successfully take on your new role and grow an exciting laboratory sciences career at Pace®.

What You’ll Do

• Support all laboratory sample-related activities, including preservation, preparation, processing, and maintenance.
• Maintain and update appropriate documentation and databases.
• Participate in training on fundamental lab support policies, programs, and practices.

What You’ll Bring

• High school diploma or equivalent.
• Ability to work in a lab or office setting, remain standing for long periods while conducting tests, work around strong smells, and wear personal protective equipment while handling samples (lab coat, safety glasses, gloves — all provided by Pace®).
• Experience in a laboratory or environmental testing setting is preferred but not required.

Find Your Place at Pace - We need you - your curiosity, your talents, and your drive - to help us advance this important work.

Benefits
When you join Pace®, you commit to work that makes a positive impact on our communities and our world. We commit to supporting you with benefits and perks that make a positive impact on your life. Full-time roles are eligible for our comprehensive benefits program which includes competitive salaries, medical, dental vision, 401K retirement savings plan (100% vested immediately in the employer match), life, disability and voluntary benefits, paid time off for holiday, sick and vacation days, HSA, wellness program, flexible spending accounts, tuition reimbursement, Employee Assistance program, parental leave, optional legal coverage and ID theft.

Equal Opportunity Employer

Pace® provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, creed, color, religion, genetics, protected veteran status, national origin, sex, age, disability, marital status, sexual orientation, gender identity or expression, citizenship, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

What Pace Analytical employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply