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Weekend Lab Jobs in Ashburn, VA (NOW HIRING)

US Fertility

Andrology Lab Tech

Rockville, MD · On-site

$25 - $32/hr

Schedule: Monday through Friday, 7:15 AM to 3:45 PM, with a weekend and holiday rotation ... Ordering and receiving lab supplies * Examine and process specimens for routine semen analysis

Shady Grove Fertility

Andrology Lab Tech

Rockville, MD · On-site

$25 - $32/hr

Schedule: Monday through Friday, 7:15 AM to 3:45 PM, with a weekend and holiday rotation ... Ordering and receiving lab supplies * Examine and process specimens for routine semen analysis

Akshar Staffing

Sensory Lab Technician

Washington, DC · On-site

$21.50 - $28.50/hr

Job Summary (List Format): - Support sensory panel staff by preparing and maintaining products for sensory testing. - Maintain accurate inventory logs for products, devices, consumables, and lab ...

Medical Home Development

Lab Technician

Washington, DC · On-site

Will also perform other duties assigned by the Technical Consultant and/or Laboratory Director for the Lab. Candidate must be detailed oriented, works well independently, and be able to interact ...

GeneDx

Lab Technician

Gaithersburg, MD

$20.50 - $27.25/hr

Summary The Lab Technician for OneLab, performs an entry level role in the testing of clinical DNA ... weekend shifts. This will be reviewed during the initial phone screen. Job Responsibilities To ...

The US Oncology Network

Lab Assistant

Manassas, VA · On-site

Processes incoming orders for lab testing. Processes in-house and in-coming results for charting. Charts patient results in a timely manner. -Update and file all daily paperwork, lab logs and ...

The US Oncology Network

Lab Assistant

Manassas, VA

Processes incoming orders for lab testing. Processes in-house and in-coming results for charting. Charts patient results in a timely manner. -Update and file all daily paperwork, lab logs and ...

ARMStaffing

Travel Cath Lab Technologist

Rockville, MD · On-site

$2.3K - $3.1K/wk

Weekend call required - 1 full weekend per month. On-call availability is required, with a guarantee of 2-hour call-back. The Cath Lab/IR Tech will be responsible for performing a variety of ...

Quest Diagnostics

Lab Associate I

Chantilly, VA · On-site

$18.39/hr

Lab Associate I - Chantilly, VA, Thursday to Monday, 10:00 PM to 6:30 AM Department: Spec Chem - LCMSMS - Clinical Laboratory This non-licensed position is accountable for assisting with general ...

Quest Diagnostics

Lab Associate I

Chantilly, VA · On-site

$18.39/hr

Lab Associate I - Chantilly, VA NIGHT SHIFT: Wednesday to Sunday, 10:00 PM to 6:30 AM Department: Special Chemistry - LCMSMS - Clinical Laboratory This non-licensed position is accountable for ...

GeneDx

Lab Technician (Overnight Shift)

Gaithersburg, MD

$20.50 - $27.25/hr

Summary The Lab Technician may support a range of laboratory functions including but not limited to the preparation, processing, and analysis of clinical DNA specimens in support of genetic disease ...

CredTALENT

Contract Cath Lab Technician

Silver Spring, MD · On-site

$2.4K/wk

Travel Cath Lab Tech - Assignment Length: 13 Weeks (with potential for extension) Shift: 3x12s | 7:00 AM - 7:30 PM | One weekend on-call per month Pay Package * Taxable Wages: $648/week * Nontaxable ...

GeneDx

Lab Technician

Gaithersburg, MD · On-site

$23 - $24/hr

Summary The Lab Technician for OneLab, performs an entry level role in the testing of clinical DNA ... weekend shifts. This will be reviewed during the initial phone screen. Job Responsibilities To ...

GeneDx

Lab Technician (Overnight Shift)

Gaithersburg, MD · On-site

$23 - $25/hr

Summary The Lab Technician may support a range of laboratory functions including but not limited to the preparation, processing, and analysis of clinical DNA specimens in support of genetic disease ...

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All JobsLab JobsWeekend Lab JobsWeekend Lab Jobs in Ashburn, VA

Weekend Lab information

See Ashburn, VA salary details

$9

$25

$46

How much do weekend lab jobs pay per hour?

As of Jul 31, 2026, the average hourly pay for weekend lab in Ashburn, VA is $25.82, according to ZipRecruiter salary data. Most workers in this role earn between $19.66 and $28.51 per hour, depending on experience, location, and employer.

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 is a Weekend Lab job?

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 most commonly searched types of Lab jobs in Ashburn, VA? The most popular types of Lab jobs in Ashburn, VA are:
Weekend Lab jobs near you
Infographic showing various Weekend Lab job openings in Ashburn, VA as of July 2026, with employment types broken down into 1% As Needed, 72% Full Time, 13% Part Time, and 14% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $53,703 per year, or $25.8 per hour.

Andrology Lab Tech

US Fertility

Rockville, MD • On-site

$25 - $32/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

Job description

Build What Matters Most-Families, Futures, and Your Career
Enjoy meaningful work while contributing to an organization that changes lives every day. US Fertility, the nation's leading partnership of physician-led fertility practices, is redefining what it means to build a career in reproductive medicine.
Our team members choose to build their career home at US Fertility because of the hope we inspire in our patients, the lives we help bring into the world, and the culture of excellence we foster across our organization. We share a deep commitment to continuously improving the patient experience and advancing research and development in one of the most dynamic and impactful fields of medicine.
Through our national network of premier fertility centers-including Shady Grove Fertility-we combine clinical expertise, scientific innovation, and compassionate care. The work we do building families offers purpose, challenge, and personal reward-and we're just getting started.
Opportunity Overview
We have an immediate opening for an Andrology Lab Tech to join our team at Shady Grove Fertility in Rockville, Maryland
  • Schedule: Monday through Friday, 7:15 AM to 3:45 PM, with a weekend and holiday rotation
  • Compensation: $25 to $32 per hour (commensurate with experience)

This role provides the opportunity to grow within a nationally respected organization while remaining closely connected to the patients and teams you support every day.
How You'll Contribute
At US Fertility, collaboration is fundamental to how we work. There is undeniable strength in numbers-and support is always within reach. Whether collaborating with more than 200 highly respected physicians nationwide or partnering with colleagues who are passionate about solving meaningful problems, you'll be surrounded by a team committed to shared success.
In this role, the Andrology Lab Tech will:
  • Shipping, receiving and disposition of frozen samples
  • Ordering and receiving lab supplies
  • Examine and process specimens for routine semen analysis
  • Perform counts for concentration and motility, perform histological techniques for identifying leucocytes, immature germ cells and morphology
  • Process semen for ART procedures and intrauterine inseminations (IUIs)
  • Perform semen cryopreservation
  • Assure proper sample collection, delivery and identification (chain of custody)
  • Perform daily/monthly quality control procedures for media and equipment used in the Andrology laboratory
  • Assist laboratory personnel in performing lab services in accordance with Federal, State, and local laws and guidelines to ensure laboratory maintains accreditation

What You'll Bring
We're looking for professionals who bring both technical skill and a deep sense of responsibility to the care experience-individuals who thrive in environments where excellence, empathy, and accountability matter.
Qualifications and Skills Include:
  • Minimum of one year laboratory experience
  • Experience in a chemistry analyzer strongly preferred
  • Bachelors' degree in biology science or related field or MLT ASCP certification equivalent
  • Tissue culture experience and/or semen processing a plus

More important than any single credential, however, is the right person. Team members who are most successful at US Fertility embrace our mission, live our values, and remain committed to continuous improvement-for themselves, their colleagues, and the patients we serve.
What We OfferUS Fertility is proud to provide a competitive, comprehensive benefits package designed to support our team members-professionally and personally-across all employment types.
Full-Time Employees (30+ hours/week)
  • Medical, dental, and vision insurance
  • 401(k) with company match
  • Tuition assistance and professional development support
  • Performance-based bonus opportunities
  • Generous paid time off, paid holidays, and paid parental leave
  • Life and disability benefits
  • Fertility Discount Program
  • Employee wellness and recognition programs

Part-Time Employees
  • 401(k) with company match
  • Performance-based bonus opportunities
  • Employee wellness and recognition programs

Per Diem Employees
  • 401(k) with company match
  • Employee wellness and recognition programs

Our Commitment to Inclusion and Opportunity
US Fertility and its network partners believe that a diverse workforce is essential to fulfilling our mission of expanding patient access to the highest standards of fertility care. We are committed to equitable and inclusive hiring practices that ensure our clinical and operational teams reflect and support the diverse communities and patients we serve.
Across our national footprint, US Fertility is a leader in offering clinical, administrative, and operational career opportunities at locations throughout the United States. We are equally committed to developing individual strengths, promoting from within, and supporting long-term career growth.
This is a moment of growth, innovation, and impact. Take the next step in your career with US Fertility-and help shape the future of fertility care.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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