ZipRecruiter

Log In

1

Sample Assistant Jobs in Washington, DC (NOW HIRING)

Medix

Sample Technician

Gaithersburg, MD · On-site

$22 - $25/hr

Job Summary Our client is seeking a dedicated Sample Technician to assist in handling and processing samples with precision and adherence to compliance standards. The role involves managing storage ...

Nutex Health

Lab Assistant

Alexandria, VA · On-site

The Lab Assistant will work under general supervision, assisting in accessing and preparing ... Ensure timely receipt of samples, whether labeled with barcodes or not, upon their arrival in the ...

Nova Patient Care - Careers

Medical Assistant

Alexandria, VA · On-site

$19 - $24.25/hr

You'll greet people when they come in, schedule appointments, take patient histories, collect test samples, and assist with examinations, all while building an excellent rapport with our patients.

Nova Patient Care

Medical Assistant

Alexandria, VA

$19 - $24.25/hr

You'll greet people when they come in, schedule appointments, take patient histories, collect test samples, and assist with examinations, all while building an excellent rapport with our patients.

Nova Patient Care

Medical Assistant

Alexandria, VA

$18 - $22/hr

You'll greet people when they come in, schedule appointments, take patient histories, collect test samples, and assist with examinations, all while building an excellent rapport with our patients.

Nova Patient Care

Medical Assistant

Arlington, VA

$18 - $22/hr

You'll greet people when they come in, schedule appointments, take patient histories, collect test samples, and assist with examinations, all while building an excellent rapport with our patients.

Nova Patient Care

Medical Assistant

Baileys Crossroads, VA

$19 - $24.25/hr

You'll greet people when they come in, schedule appointments, take patient histories, collect test samples, and assist with examinations, all while building an excellent rapport with our patients.

Nova Patient Care

Medical Assistant

Alexandria, VA

$18 - $22/hr

You'll greet people when they come in, schedule appointments, take patient histories, collect test samples, and assist with examinations, all while building an excellent rapport with our patients.

next page

Showing results 1-20

All JobsSample JobsSample Assistant JobsSample Assistant Jobs in Washington, DC

Sample Assistant information

See Washington, DC salary details

$10

$18

$30

How much do sample assistant jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for sample assistant in Washington, DC is $18.32, according to ZipRecruiter salary data. Most workers in this role earn between $14.19 and $20.39 per hour, depending on experience, location, and employer.

What is a sample assistant?

Sample Assistants are professionals who manage, organize, and prepare samples—such as products, materials, or biological specimens—for analysis, testing, or demonstration. They often work in laboratories, fashion houses, manufacturing companies, or research facilities. Their responsibilities include cataloging, labeling, tracking inventory, maintaining records, and ensuring that samples are handled and stored according to established protocols. Sample Assistants play a crucial role in supporting quality control, research, and production processes by ensuring that samples are available and ready when needed.

What are the key skills and qualifications needed to thrive as a sample assistant?

To thrive as a Sample Assistant, you need strong organizational skills, attention to detail, and basic knowledge of inventory or laboratory procedures, often supported by a high school diploma or equivalent. Familiarity with inventory management software, laboratory tracking systems, and safe handling protocols is typically required. Effective communication, reliability, and the ability to work efficiently under deadlines are standout soft skills in this role. These abilities ensure accurate sample management, minimize errors, and support smooth workflow in laboratory or production environments.

What are some common challenges faced by sample assistants when handling and organizing samples, and how can these be managed effectively?

Sample Assistants often face challenges related to tracking, labeling, and maintaining the integrity of numerous samples, especially in busy laboratory or manufacturing environments. Effective management typically involves strict adherence to documentation protocols, careful attention to detail, and regular communication with team members to ensure all samples are accounted for and correctly processed. Utilizing digital inventory systems and following standardized procedures can help minimize errors and streamline sample handling. Regular training and collaboration with senior staff also contribute to smoother operations.

What is the difference between Sample Assistant vs Sample Coordinator?

AspectSample AssistantSample Coordinator
Required CredentialsHigh school diploma or equivalent; some roles may require basic certificationsHigh school diploma; often additional certifications or experience in sample management
Work EnvironmentLaboratory, research facilities, or field sitesLaboratory, research teams, or project management settings
Employer & Industry UsageResearch labs, healthcare, manufacturingResearch institutions, pharmaceutical companies, quality control
Common Search & Comparison IntentUnderstanding entry-level sample rolesManaging or coordinating sample processes

The Sample Assistant typically performs basic sample handling and support tasks within labs or research settings, often requiring minimal certifications. In contrast, the Sample Coordinator oversees sample management processes, ensuring proper documentation and workflow coordination. While both roles are essential in research and industry environments, the Coordinator usually has more responsibility and may require additional experience or certifications.

What are the most commonly searched types of Sample jobs in Washington, DC?

The most popular types of Sample jobs in Washington, DC are:

Sample Assistant jobs near you
Infographic showing various Sample Assistant job openings in Washington, DC as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $38,112 per year, or $18.3 per hour.

Part-Time Water Sample Collector

I-2-I Solutions, Inc

Fort Belvoir, VA • On-site

Other

Re-posted yesterday

Job description

Position: Part-Time Water Sample Collector
Location: Fort Belvoir, Virginia
Reports To: Water Quality Program Manager
Position Summary
I-2-I Solutions is seeking a dependable and detail-oriented Water Sampling Technician to collect drinking-water samples at Fort Belvoir, Virginia.
The technician will perform monthly and quarterly sampling at designated locations, complete field measurements, maintain chain-of-custody documentation, and prepare samples for delivery to the laboratory. Additional repeat or emergency sampling may occasionally be required.
Essential Duties
  • Collect drinking-water samples for Total Coliform, HPC, TTHM, and HAA5 testing.
  • Perform field measurements for free chlorine, total chlorine, pH, and water temperature.
  • Follow approved sampling procedures, including disinfecting and flushing sample taps.
  • Label samples and complete field forms and chain-of-custody documents accurately.
  • Store samples in coolers and deliver or prepare them for timely laboratory transport.
  • Report damaged sampling ports, low chlorine levels, or other unusual conditions.
  • Perform repeat sampling following a positive test result when requested.
  • Maintain sampling equipment, meters, coolers, and supplies in clean working condition.
  • Coordinate sampling visits with I-2-I Solutions and Fort Belvoir personnel.

Work Schedule
  • Monthly: Routine drinking-water sampling.
  • Quarterly: Disinfection by-product sampling.
  • As needed: Additional, repeat, quality-control, or emergency sampling.

Routine sampling is generally performed Monday through Wednesday during normal weekday business hours. Some emergency assignments may require availability within 24 hours.
Qualifications
  • Previous water-sampling, environmental, laboratory, or specimen-collection experience preferred.
  • Ability to follow written sampling instructions and prevent sample contamination.
  • Strong attention to detail and accurate recordkeeping.
  • Comfortable using portable water-quality meters.
  • Valid driver's license and reliable transportation.
  • Ability to lift and carry coolers and sampling equipment.
  • Must be a U.S. citizen and must be able to successfully pass an NCIC Level III background check and meet all Fort Belvoir site-access requirements.
  • Must have a REAL ID or other acceptable federal identification.

Preferred Background
• Water Quality Technician
• Environmental Technician
• Laboratory Technician or Specimen Collection Technician
• Sterile Processing Technician
• Dental Assistant or Dental Hygienist
• Military biomedical, preventive medicine, or environmental health experience
Employment Type
Part-time, as-needed field position. Hours will vary based on the contract sampling schedule and any requested retesting.

Apply