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

Inova

Laboratory Technician Assistant

Fairfax, VA · On-site

$17.72 - $30.06/hr

  • Medical

  • Dental

  • Vision

  • PTO

Laboratory Technician Assistant 1 and Laboratory Technician Assistant 2 We are looking for dedicated Laboratory Technician Assistant 1 and Laboratory Technician Assistant 2 in the Fairfax area to ...

Inova

Laboratory Technician Assistant

Fairfax, VA · On-site

  • Medical

  • Dental

  • Vision

  • PTO

Laboratory Technician Assistant 1 and Laboratory Technician Assistant 2 We are looking for dedicated Laboratory Technician Assistant 1 and Laboratory Technician Assistant 2 in the Fairfax area to ...

US Fertility

Andrology Lab Tech

Rockville, MD · On-site

$25 - $32/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Schedule: Monday through Friday, 7:15 AM to 3:45 PM, with a weekend and holiday rotation ... * Assist laboratory personnel in performing lab services in accordance with Federal, State, and ...

Shady Grove Fertility

Andrology Lab Tech

Rockville, MD · On-site

$25 - $32/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Schedule: Monday through Friday, 7:15 AM to 3:45 PM, with a weekend and holiday rotation ... * Assist laboratory personnel in performing lab services in accordance with Federal, State, and ...

Unicon Pharma Inc

Lab Tech - I*

Frederick, MD · On-site

$19 - $25/hr

Job Title cGMP Cleaner Hours: 5 days x 8 hours 10:30pm- 7:00am (mandatory 1 weekend day a week ... a Lab Tech II, will provide 3rd shift cGMP cleaning requirements and sterile and non-sterile ...

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Weekend Lab Assistant information

See Gaithersburg, MD salary details

$11

$21

$32

How much do weekend lab assistant jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for weekend lab assistant in Gaithersburg, MD is $21.88, according to ZipRecruiter salary data. Most workers in this role earn between $17.93 and $24.95 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.

What are popular job titles related to Weekend Lab Assistant jobs in Gaithersburg, MD?

For Weekend Lab Assistant jobs in Gaithersburg, MD, the most frequently searched job titles are:

What job categories do people searching Weekend Lab Assistant jobs in Gaithersburg, MD look for?

The top searched job categories for Weekend Lab Assistant jobs in Gaithersburg, MD are:

What cities near Gaithersburg, MD are hiring for Weekend Lab Assistant jobs?

Cities near Gaithersburg, MD with the most Weekend Lab Assistant job openings:

Weekend Lab Assistant jobs near you
Infographic showing various Weekend Lab Assistant job openings in Gaithersburg, MD as of August 2026, with employment types broken down into 76% Full Time, 18% Part Time, and 6% Contract. Highlights an 100% In-person job distribution, with an average salary of $45,501 per year, or $21.9 per hour.

Part-Time Research Assistant Positions - Plant Pathology and Environmental Microbiology

The Pennsylvania State University

Washington, DC

Part-time

Re-posted 7 days ago

Job description

APPLICATION INSTRUCTIONS:
  • CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.
  • CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.
  • If you are NOT a current employee or student, please click "Apply" and complete the application process for external applicants.

Approval of remote and hybrid work is not guaranteed regardless of work location.For additional information on remote work at Penn State, seeNotice to Out of State Applicants.

JOB DESCRIPTION AND POSITION REQUIREMENTS

Part-time research assistant positions (spring, summer, and fall) are available in the Esker Lab, Department of Plant Pathology and Environmental Microbiology. These roles support laboratory and fieldwork for the plant disease epidemiology program, focusing on research on field crops such as corn, soybeans, and wheat.

We are a dynamic lab that employs various methods to manage plant diseases, supported by federal grants and funding from commodity groups and industry partners. Our research is carried out using facilities at Buckhout Laboratory on the University Park campus. We also conduct field trials at the Russell E. Larson Agricultural Research Center in Rock Springs, the Southeast Agricultural Research and Extension Center in Manheim, and across Pennsylvania as part of the Soybean On-Farm Network. Opportunities are also available for independent research!

Typical duties in this position include, but are not limited to:

  • Fungal culture media preparation
  • Microbiological culturing and isolation of soil and seed-borne fungal pathogens
  • Enumeration of fungal colonies
  • Selection of pure cultures of isolates for long-term preservation
  • Microscopic evaluation and identification of fungal cultures
  • Assist with laboratory assays, including pathogenicity tests and fungicide sensitivity studies
  • Assist with DNA extraction and quality check of fungal isolates from different genomic projects
  • Collect soil and plant samples from field and greenhouse experiments and provide necessary assistance with sample processing before analysis/evaluation
  • Perform germination tests for corn, soybean, and wheat seed samples from field trials
  • Assess plant diseases from research studies conducted in the field, as well as in greenhouse or growth chamber trials
  • Data entry of field and laboratory experiments

BACKGROUND CHECKS/CLEARANCES

Employment with the University will require successful completion of background check(s) in accordance with University policies. This position requires that you operate a motor vehicle as a part of your job duties. A valid driver's license and successful completion of a motor vehicle records check will be required in addition to standard background checks.

CAMPUS SECURITY CRIME STATISTICS

Pursuant to the Jeanne Clery Disclosure of Campus Security Policy and Campus Crime Statistics Act and the Pennsylvania Act of 1988, Penn State publishes a combined Annual Security and Annual Fire Safety Report (ASR). The ASR includes crime statistics and institutional policies concerning campus security, such as those concerning alcohol and drug use, crime prevention, the reporting of crimes, sexual assault, and other matters. The ASR is available for review here.

EEO IS THE LAW

Penn State is an equal opportunity employer and is committed to providing employment opportunities to all qualified applicants without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. If you are unable to use our online application process due to an impairment or disability, please contact 814-865-1473.

Penn State is committed to and accountable for advancing equity, respect, and belonging. We embrace individual uniqueness, as well as a culture of belonging that supports equity initiatives, leverages the educational and institutional benefits of inclusion in society, and provides opportunities for engagement intended to help all members of the community thrive. We value belonging as a core strength and an essential element of the university's teaching, research, and service mission.

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About Pennsylvania State University

Sourced by ZipRecruiter

Pennsylvania State University, often referred to as Penn State, is a major, public, research-intensive university located in University Park, PA, US. This esteemed institution serves as an important player within the education industry, offering a plethora of academic programs across various disciplines. The university was founded in 1855 with the mission to provide quality education, advanced research, and service to society. Penn State holds firmly to values of integrity, respect, and excellence, fostering a diverse and inclusive community. The university is renowned for its research productivity and its high-ranking programs in areas like engineering, business, and education. One notable achievement of the institution is its designation as a "R1: Doctoral Universities – Very high research activity," demonstrating its commitment to scholarship and discovery.

Industry

Education

Company size

11 - 50 Employees

Headquarters location

University Park, PA, US

Year founded

1855

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