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Weekend Lab Assistant Jobs in Columbia, MD (NOW HIRING)

United Urology Group

Laboratory Assistant

Towson, MD · On-site

$20 - $23/hr

We offer competitive salaries and a great work/life balance: enjoy your weekends! UUG offers ... The Laboratory Assistant is responsible for assisting the Medical Oncologist and other healthcare ...

United Urology Group

Laboratory Assistant

Towson, MD · On-site

$20 - $23/hr

We offer competitive salaries and a great work/life balance: enjoy your weekends! UUG offers ... The Laboratory Assistant is responsible for assisting the Medical Oncologist and other healthcare ...

United Urology Group

Laboratory Assistant

Towson, MD · On-site

$20 - $23/hr

We offer competitive salaries and a great work/life balance: enjoy your weekends! UUG offers ... The Laboratory Assistant is responsible for assisting the Medical Oncologist and other healthcare ...

Oneoncology

Laboratory Assistant

Towson, MD · On-site

$20 - $23/hr

We offer competitive salaries and a great work/life balance: enjoy your weekends! UUG offers ... The Laboratory Assistant is responsible for assisting the Medical Oncologistand other healthcare ...

Mercy Medical Center

Laboratory Assistant

Baltimore, MD · On-site

$17.83/hr

Summary To perform the preparation of specimens received for testing in the Laboratory. This includes separating blood components into the appropriate samples for in-house testing and/or send-out ...

Mercy Medical Center

Laboratory Assistant

Baltimore, MD · On-site

$26.75/hr

Summary To perform the preparation of specimens received for testing in the Laboratory. This includes separating blood components into the appropriate samples for in-house testing and/or send-out ...

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Weekend Lab Assistant information

See Columbia, MD salary details

$10

$20

$29

How much do weekend lab assistant jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for weekend lab assistant in Columbia, MD is $20.09, according to ZipRecruiter salary data. Most workers in this role earn between $16.44 and $22.88 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 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.

How many hours do Weekend Lab Assistants work?

Weekend Lab Assistants typically work part-time hours, often ranging from 4 to 20 hours per weekend, depending on the employer and specific schedule. They may be scheduled for morning, afternoon, or evening shifts and should be flexible to accommodate lab needs and their availability.

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.

How much does a weekend lab assistant get paid?

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

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. However, having basic knowledge of laboratory procedures, attention to detail, and the ability to follow safety protocols can improve your chances of being hired. Entry-level roles typically focus on assisting with routine tasks and maintaining lab cleanliness.
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What cities near Columbia, MD are hiring for Weekend Lab Assistant jobs? Cities near Columbia, MD with the most Weekend Lab Assistant job openings:
Weekend Lab Assistant jobs near you
Infographic showing various Weekend Lab Assistant job openings in Columbia, MD as of August 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 100% In-person job distribution, with an average salary of $41,793 per year, or $20.1 per hour.

Laboratory Assistant I - Full-time - AAMC

Luminis Health

Annapolis, MD • On-site

Full-time

Posted 3 days ago

New

Luminis Health rating

7.9

Company rating: 7.9 out of 10

Based on 54 frontline employees who took The Breakroom Quiz

108th of 887 rated healthcare providers

Job description

Position Objective:

Provides support to the technical staff in the delivery of medical laboratory information related to diagnosis, treatment, and prevention of diseases.

Essential Job Duties:

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • Creates a work environment that positively promotes process improvement. Explores opportunities to add value to job (innovative ideas) to benefit the organization and taking ownership of the outcome. Proactively finds other work-related tasks during low census.
  • Maintains safe and clean working environment by complying with procedures, rules, and regulations. Labels and disposes of biohazard and/or chemical waste according to regulatory guidelines.
  • Maintains inter- and intradepartmental work flow by fostering a spirit of cooperation (hand offs). 
  • Maintains laboratory supplies inventory by checking stock to determine inventory level; anticipating needed supplies; placing and expediting orders for supplies; verifying receipt of supplies; and storing supplies according to manufacturer's recommended conditions. Conserves laboratory resources by using equipment and supplies as needed to accomplish job results.
  • Provides clinical laboratory information by answering questions and requests. Participates in the training of new staff by serving as a mentor.
  • Determines and executes the best method for obtaining biological specimens from patients of all ages (if required) to include venipuncture, capillary, and heel-stick puncture to ensure quality specimen for testing. Processes gynecological and non-gynecologic specimens for microscopic evaluation (if required), including instrument processing, staining, changing reagents, and cover-slipping. Performs functions to established productivity guidelines with minimal errors.
  • Registers patients accurately in the Hospital Information System. Orders or accessions appropriate tests as requested by an authorized provider by accurately reading and interpreting orders and being familiar with test mnemonics and components. Responds to requests for lab results and sends appropriate scheduled reports.
  • Prepares aliquots and processes samples for referral to outside labs; distributes specimens to testing or processing locations according to established standard work. 
  • Operates and maintains laboratory equipment. Performs preventative maintenance and troubleshoots problems to the full extent of ability. 
  • Actively participate in the laboratory quality plan/program (ex. investigative reports, notification of delays, etc.). Performs quality controls and documents QC for each lab procedure on a daily basis and follows up on issues (troubleshoots).

Educational/Experience Requirements:

  • High School graduate or equivalent
  • Six months experience working in an acute care facility in an equivalent role.

Required License/Certifications:  N/A

  • MLA(ASCP) or PBT(ASCP), preferred.

Knowledge, Skills, Abilities:  

  • Ability to work cooperatively with all types of personalities both inside and outside the organization. 
  • May require travel to various locations.

Working Conditions, Equipment, Physical Demands:

There is a reasonable expectation that employees in this position will be exposed to blood-borne pathogens.

Physical Demands -

The physical demands and work environment that have been described are representative of those an employee encounters while performing the essential functions of this position. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions in accordance with the Americans with Disabilities Act.

The above job description is an overview of the functions and requirements for this position.  This document is not intended to be an exhaustive list encompassing every duty and requirement of this position; your supervisor may assign other duties as deemed necessary.

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