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Weekend Lab Assistant Jobs in Washington, DC (NOW HIRING)

Inova

Histology Assistant 1

Fairfax, VA · On-site

  • Medical

  • Dental

  • Vision

  • PTO

Histology Assistant 1 Inova Central Lab is looking for a dedicated Histology Assistant to join their team! This position is Part-time Mon, Wed, Fri, 7am-3:30pm. Inova is consistently ranked as a ...

Inova Primary Care

Histology Assistant 1

Fairfax, VA · On-site

  • Medical

  • Dental

  • Vision

  • PTO

Histology Assistant 1 Inova Central Lab is looking for a dedicated Histology Assistant to join their team! This position is Part-time Mon, Wed, Fri, 7am-3:30pm. Inova is consistently ranked as a ...

Quest Diagnostics

Lab Associate I

Chantilly, VA · On-site

$18.39/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Trainer for the department Lab Assistants and completes training/competency checklists as appropriate. * Resolves pending list in coordination with Lab Assistants and Medical Lab Scientists.

Quest Diagnostics

Lab Associate I

Chantilly, VA · On-site

$18.39/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Trainer for the department Lab Assistants and completes training/competency checklists as appropriate. * Resolves pending list in coordination with Lab Assistants and Medical Lab Scientists.

Quest Diagnostics

Lab Associate I

Chantilly, VA · On-site

$18.39/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Trainer for the department Lab Assistants and completes training/competency checklists as appropriate. * Resolves pending list in coordination with Lab Assistants and Medical Lab Scientists.

Georgetown University

Laboratory Technician/Assistant

Washington, DC · On-site

$18.40 - $27.33/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Requirements Job Overview The Laboratory Technician / Assistant supports teaching efforts for the ... A. degree, with at least one year of experience in biology and microbiology procedures or wet lab ...

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

  • 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 ...

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All JobsLab JobsWeekend Lab Assistant JobsWeekend Lab Assistant Jobs in Washington, DC

Weekend Lab Assistant information

See Washington, DC salary details

$11

$22

$33

How much do weekend lab assistant jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for weekend lab assistant in Washington, DC is $22.93, according to ZipRecruiter salary data. Most workers in this role earn between $18.80 and $26.15 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 Washington, DC?

For Weekend Lab Assistant jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Weekend Lab Assistant jobs in Washington, DC look for?

The top searched job categories for Weekend Lab Assistant jobs in Washington, DC are:

Weekend Lab Assistant jobs near you
Infographic showing various Weekend Lab Assistant job openings in Washington, DC as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 18% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $47,697 per year, or $22.9 per hour.

Histology Assistant 1

Inova

Fairfax, VA • On-site

Part-time

Medical, Dental, Vision, PTO

Re-posted 24 days ago

Inova Health System rating

7.5

Company rating: 7.5 out of 10

Based on 260 frontline employees who took The Breakroom Quiz

233rd of 887 rated healthcare providers

Job description

Histology Assistant 1

Inova Central Lab is looking for a dedicated Histology Assistant to join their team! This position is Part-time Mon, Wed, Fri, 7am-3:30pm.

Inova is consistently ranked as a national healthcare leader in safety, quality and patient experience. We are also proud to be consistently recognized as a top employer in both the D.C. metro area and the nation.

Featured Benefits:

  • Committed to Team Member Health: offering medical, dental and vision coverage, and a robust team member wellness program.
  • Retirement: Inova matches the first 5% of eligible contributions - starting on your first day.
  • Tuition and Student Loan Assistance: offering up to $5,250 per year in education assistance and up to $10,000 for student loans.
  • Mental Health Support: offering all Inova team members, their spouses/partners, and their children 25 mental health coaching or therapy sessions, per person, per year, at no cost.
  • Work/Life Balance: offering paid time off, paid parental leave, flexible work schedules, and more.

Histology Assistant Job Responsibilities:

  • Obtains and processes pathology specimens maintaining positive specimen identification, assisting histology technicians, and maintain laboratory equipment to ensure the quality preparation of all specimens
  • Performs all clerical and computer tasks necessary to support the quality operation of the department.
  • Performs frozen section staining, coverslip and appropriately label slides to aid in diagnostic evaluation.
  • Communicates to maintain team knowledge, demonstrates knowledge of regulatory standards in order to satisfy compliance requirements, and participates in professional growth opportunities to enhance personal, team, and department development.
  • Other duties as assigned.

Minimum Qualifications:

  • Education: High School diploma or GED equivalent.
  • Years of Experience: No experience required

We are Inova, Northern Virginia's leading nonprofit healthcare provider. Every day, our 26,000+ team members provide world-class healthcare to the communities we serve. Our people are the reason we're a national leader in healthcare safety, quality and patient experience. And from best-in-class facilities to professional development opportunities, we support them at every step. At Inova, we're constantly striving to be ever better - to shape a more compassionate future for healthcare. 

Inova Health is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to age, color, disability, gender identity or expression, marital status, national or ethnic origin, political affiliation, pregnancy (including childbirth, pregnancy-related conditions and lactation), race, religion, sex, sexual orientation, veteran status, genetic information, or any other characteristics protected by law.

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