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Weekend Lab Assistant Jobs in Phoenix, AZ (NOW HIRING)

Labcorp

Microbiology Lab Assistant

Phoenix, AZ · On-site

Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ. Work Schedule: Evening Shift, Tuesday - Saturday, 2:00 pm - 10:30 pm. Overtime required as need. Job Responsibilities: * Receive ...

Labcorp

Microbiology Lab Assistant

Phoenix, AZ · On-site

Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ. Work Schedule: Evening Shift, Tuesday - Saturday, 2:00 pm - 10:30 pm. Overtime required as need. Job Responsibilities: * Receive ...

Labcorp

Microbiology Lab Assistant

Phoenix, AZ

Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ. Work Schedule: Evening Shift, Tuesday - Saturday, 2:00 pm - 10:30 pm. Overtime required as need. Job Responsibilities: * Receive ...

Tenet Health

Lab Assistant II

Phoenix, AZ

Basic laboratory computer/lab information system experience. * Certification/Registration ... Will assist in microbiology processing and plating specimens, as requested. * Other related job ...

Tenet Health

Lab Assistant II

Phoenix, AZ

Basic laboratory computer/lab information system experience. * Certification/Registration ... Will assist in microbiology processing and plating specimens, as requested. * Other related job ...

Tenet Health

Lab Assistant II

Phoenix, AZ

Basic laboratory computer/lab information system experience. * Certification/Registration ... Will assist in microbiology processing and plating specimens, as requested. * Other related job ...

Tenet Health

Lab Assistant II

Goodyear, AZ · On-site

Basic laboratory computer/lab information system experience. * Certification/Registration ... Will assist in microbiology processing and plating specimens, as requested. * Other related job ...

Tenet Health

Lab Assistant II

Goodyear, AZ · On-site

Will assist in microbiology processing and plating specimens, as requested. * Other related job ... Basic laboratory computer/lab information system experience. * Certification/Registration:

Tenet Health

Lab Assistant II

Phoenix, AZ

Basic laboratory computer/lab information system experience. * Certification/Registration ... Will assist in microbiology processing and plating specimens, as requested. * Other related job ...

Tenet Health

Lab Assistant II

Goodyear, AZ

Basic laboratory computer/lab information system experience. * Certification/Registration ... Will assist in microbiology processing and plating specimens, as requested. * Other related job ...

Labcorp

Immunochem Lab Assistant PRN

Phoenix, AZ

Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ. Work Schedule: This is a per diem/PRN position, hours will be as needed with start and end times varying. Start times will vary ...

New

Labcorp

Lab Assistant - Flow Cytometry

Phoenix, AZ · On-site

Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ. Work Schedule: Tuesday to Saturday 8:00 am to 4:30 pm. Overtime required based on business needs. Job Responsibilities: * Receive ...

Labcorp

Lab Assistant Support - Chemistry

Phoenix, AZ · On-site

Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ. Work Schedule: Tuesday- Saturday, 3:00 AM - 11:30 AM, required overtime based on business needs. Job Responsibilities: * Receive ...

Labcorp

Immunochem Lab Assistant PRN

Phoenix, AZ

Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ. Work Schedule: This is a per diem/PRN position, hours will be as needed with start and end times varying. Start times will vary ...

New

Labcorp

Lab Assistant Support - Chemistry

Phoenix, AZ · On-site

Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ. Work Schedule: Tuesday- Saturday, 3:00 AM - 11:30 AM, required overtime based on business needs. Job Responsibilities: * Receive ...

Phenom People

Lab Assistant II FT Nights

Phoenix, AZ · On-site

Laboratory Assistant II Helping people feel better isn't just about the treatment we give - the ... Basic laboratory computer/lab information system experience. Preferred Certifications/Registration:

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Weekend Lab Assistant information

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How much do weekend lab assistant jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for weekend lab assistant in Phoenix, AZ is $20.10, according to ZipRecruiter salary data. Most workers in this role earn between $16.49 and $22.93 per hour, depending on experience, location, and employer.

What is a weekend lab assistant?

A Weekend Lab Assistant supports laboratory operations by preparing samples, maintaining equipment, and assisting with experiments, typically on weekends. Responsibilities may include organizing lab materials, handling specimens, and ensuring safety protocols are followed. This role is common in medical, research, or academic labs and requires attention to detail and basic lab skills. It is ideal for students or individuals seeking part-time lab experience.

What are the typical responsibilities of a weekend lab assistant?

As a Weekend Lab Assistant, your primary duties include preparing and processing samples, maintaining lab equipment, recording data accurately, and ensuring the lab is clean and organized. You may also assist with inventory management, support researchers or senior technicians, and follow established protocols for safety and quality control. Due to the weekend schedule, you may work more independently but will still receive guidance from laboratory supervisors. This role provides valuable hands-on experience in a professional lab environment and the opportunity to collaborate with experienced staff when needed.

What are the key skills and qualifications needed to thrive in the weekend lab assistant position, and why are they important?

To thrive as a Weekend Lab Assistant, you should have a solid background in basic laboratory procedures, safety protocols, and at least a high school diploma or equivalent, with higher education in the sciences preferred. Familiarity with lab equipment such as centrifuges, spectrophotometers, and laboratory information management systems (LIMS) is often required. Strong attention to detail, organizational skills, and effective communication set candidates apart in this role. These abilities are crucial for ensuring accurate sample handling, data recording, and maintaining a safe laboratory environment during non-standard work hours.

Can you get a weekend lab assistant job with no experience?

Weekend lab assistant positions often do not require prior experience, as employers may provide on-the-job training. Basic skills such as attention to detail, ability to follow safety protocols, and familiarity with laboratory equipment can be sufficient for entry-level roles.

How many hours do weekend lab assistants work?

Weekend lab assistants typically work part-time hours, often ranging from 4 to 8 hours per shift on weekends. The exact schedule depends on the employer's needs and may include morning or afternoon shifts, with some positions requiring flexibility for additional hours during busy periods.

How much does a weekend lab assistant get paid?

Weekend lab assistants typically earn between $10 and $20 per hour, depending on the location, experience, and the specific laboratory or organization. Pay rates may also vary based on the complexity of tasks and whether certifications or specialized skills are required.

What qualifications do I need to be a Weekend Lab Assistant?

To be a Weekend Lab Assistant, candidates typically need a high school diploma or equivalent. Relevant skills include attention to detail, basic laboratory procedures, and the ability to work independently during weekend shifts. Some positions may require prior experience or training in laboratory environments.

What are popular job titles related to Weekend Lab Assistant jobs in Phoenix, AZ?

For Weekend Lab Assistant jobs in Phoenix, AZ, the most frequently searched job titles are:

What job categories do people searching Weekend Lab Assistant jobs in Phoenix, AZ look for?

The top searched job categories for Weekend Lab Assistant jobs in Phoenix, AZ are:

What cities near Phoenix, AZ are hiring for Weekend Lab Assistant jobs?

Cities near Phoenix, AZ with the most Weekend Lab Assistant job openings:

Weekend Lab Assistant jobs near you
Infographic showing various Weekend Lab Assistant job openings in Phoenix, AZ as of August 2026, with employment types broken down into 2% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, and 2% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $41,815 per year, or $20.1 per hour.

Microbiology Lab Assistant

Labcorp

Phoenix, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago

Labcorp rating

6.6

Company rating: 6.6 out of 10

Based on 1,150 frontline employees who took The Breakroom Quiz

96th of 120 rated laboratories

Job description


Labcorp is a global leader in laboratory services, providing the insights and answers that help healthcare providers, patients, researchers, pharmaceutical companies and health systems make confident decisions and improve outcomes. Through our unparalleled science, data, technology and laboratory network, we advance diagnostics, accelerate innovation and help address some of the world's most important health challenges. As we shape the future of healthcare, we are leveraging advanced technologies, intelligent digital solutions and data-driven innovation across our operations to enhance how work gets done and deliver greater value to customers and patients. With our global scale and deep expertise, you'll have the opportunity to do meaningful work, grow your career and make a real impact on people's health around the world. Together, we're improving health and improving lives.


Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ.

Work Schedule: Evening Shift, Tuesday - Saturday, 2:00 pm - 10:30 pm. Overtime required as need.

Job Responsibilities:

  • Receive and sort clinical lab specimens

  • Prepare specimens for testing and analysis

  • Scan and/or data entry of specimen and patient information

  • Ensure all lab equipment is working properly and perform minor instrumentation maintenance

  • Troubleshoot any specimen related issues

  • Replenish test bench supplies as needed

  • Maintain a clean and safe work environment

  • Complete record logs and other administrative duties as requested

  • Follow all Standard Operating Procedures to ensure safety and quality standards

Minimum Qualifications:

  • High School Diploma or GED equivalent

  • Two years or more of experience in the healthcare industry, such as a physician's office, clinic or hospital

  • Two years or more of experience in a medical/clinical laboratory

Preferred Qualification:

  • Current or prior Labcorp experience

  • Two years or more of experience in an assembly or manufacturing production environment

Additional Job Standards:

  • Comfortability with handling biological specimens

  • Able to accurately identify specimens

  • Basic computer knowledge and data entry skills

  • High level of attention to detail with the ability to prioritize and multitask

  • Able to work in a fast-paced production environment and meet established turn-around times

  • Strong communication skills; both written and verbal

  • Able to sit and/or stand for extended periods of time

  • Able to pass a standardized color blindness test

  • Able to work overtime as needed

At Labcorp we have a passion in helping people live happy and healthy lives. Every day we provide vital information that helps our clients and patients understand their health. If you are passionate about helping people and have a drive for service, then Labcorp could be a great next career step!

Benefits: Employees regularly scheduled to work 20 or more hours per week are eligible for comprehensive benefits including: Medical, Dental, Vision, Life, STD/LTD, 401(k), Paid Time Off (PTO) or Flexible Time Off (FTO), Tuition Reimbursement and Employee Stock Purchase Plan. Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees are only eligible to participate in the 401(k) Plan. Employees who are regularly scheduled to work a 7 on/7 off schedule are eligible to receive all the foregoing benefits except PTO or FTO. For more detailed information, please click here.


Labcorp is proud to be an Equal Opportunity Employer:

Labcorp strives for inclusion and belonging in the workforce and does not tolerate harassment or discrimination of any kind. We make employment decisions based on the needs of our business and the qualifications and merit of the individual. Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), family or parental status, marital, civil union or domestic partnership status, sexual orientation, gender identity, gender expression, personal appearance, age, veteran status, disability, genetic information, or any other legally protected characteristic. Additionally, all qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law.


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