ZipRecruiter

Log In

1

Per Diem Lab Assistant Jobs in Washington (NOW HIRING)

Tryfacta, Inc.

CNA Per Diem 1:1

Bethesda, MD · On-site

$20.75 - $26/hr

Tryfacta is seeking a CNA Per Diem 1:1 for our client in Bethesda MD 20892. T his is a temporary contract assignment. If you meet the qualifications listed below and are interested, please Apply Now!

A24Group

Per Diem LPN Bowie MD 20716

Bowie, MD · On-site

$31 - $34/hr

Per Diem LPN | Bowie, MD 20716 Bowie, Maryland 20716 | Skilled Nursing / Rehabilitation | All ... Collaborate with CNAs and the interdisciplinary team to support rehab goals, discharge planning ...

Shady Grove Fertility

Lab Admin Assistant

Rockville, MD · On-site

$20 - $25/hr

Opportunity Overview We have an immediate opening for a Lab Admin Assistant to join our team at ... Employee wellness and recognition programs Per Diem Employees * 401(k) with company match

US Fertility

Lab Admin Assistant

Rockville, MD · On-site

$20 - $25/hr

Opportunity Overview We have an immediate opening for a Lab Admin Assistant to join our team at ... Employee wellness and recognition programs Per Diem Employees * 401(k) with company match

ECPI University

CIS Laboratory Assistant

Manassas, VA · On-site

$18 - $21.50/hr

... 18.00-$21.50 per hour. Actual compensation will be determined based on the candidate ... Position Summary The lab assistant provides student support through resolving computer problems ...

ECPI University

CIS Laboratory Assistant

Manassas, VA · On-site

$18 - $21.50/hr

... 18.00-$21.50 per hour. Actual compensation will be determined based on the candidate ... Position Summary The lab assistant provides student support through resolving computer problems ...

ECPI University

CIS Laboratory Assistant

Manassas, VA · On-site

$18 - $21.50/hr

... 18.00-$21.50 per hour. Actual compensation will be determined based on the candidate ... Position Summary The lab assistant provides student support through resolving computer problems ...

next page

Showing results 1-20

All JobsPer Diem Lab JobsPer Diem Lab Assistant JobsPer Diem Lab Assistant Jobs in Washington

Per Diem Lab Assistant information

See Washington salary details

$11

$22

$33

How much do per diem lab assistant jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for per diem lab assistant in Washington 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 per diem lab assistant?

Per Diem Lab Assistants are laboratory support staff who work on an as-needed basis rather than a regular, full-time schedule. Their primary responsibilities include preparing samples, maintaining lab equipment, and assisting with testing procedures. Because their hours can vary depending on the laboratory's needs, this role offers flexibility and is often used to cover staff shortages, busy periods, or special projects. Per Diem Lab Assistants are commonly found in hospitals, research institutions, and diagnostic laboratories.

What skills and qualifications are needed to be a per diem lab assistant?

To thrive as a Per Diem Lab Assistant, you need a basic understanding of laboratory procedures, specimen handling, and often a high school diploma or equivalent. Familiarity with laboratory information systems (LIS), phlebotomy equipment, and proper safety protocols is commonly required. Attention to detail, strong organizational skills, and effective communication help you excel in this fast-paced, flexible role. These skills and qualities are crucial to ensure accurate results, maintain lab efficiency, and support patient care in variable work schedules.

What are the most common challenges faced by per diem lab assistants, and how can they be managed?

Per Diem Lab Assistants often encounter challenges such as adapting quickly to different lab environments, managing fluctuating work schedules, and staying updated on diverse testing procedures. Since the role typically involves filling in for full-time staff or covering peak workloads, strong adaptability and time management skills are essential. Building good communication with permanent staff and being proactive in asking questions can help ease transitions and ensure quality work. Additionally, familiarizing yourself with the specific protocols of each lab assignment can make your shifts smoother and more efficient.

What is the difference between Per Diem Lab Assistant vs Full-Time Lab Technician?

AspectPer Diem Lab AssistantFull-Time Lab Technician
CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate's or Bachelor's degree in a related field; certification may be preferred
Work EnvironmentTemporary, flexible shifts in laboratories, hospitals, or clinicsFull-time, permanent positions with regular hours in similar settings
Employer & Industry UsageHospitals, research labs, clinics; used for short-term staffing needsHospitals, diagnostic labs, research institutions; core staff roles

Per Diem Lab Assistants typically work on a temporary, flexible basis with minimal credentials, focusing on support tasks. Full-Time Lab Technicians hold permanent roles with more advanced qualifications, performing routine testing and analysis regularly. The main difference lies in employment status, credentials, and job stability.

What are popular job titles related to Per Diem Lab Assistant jobs in Washington?

For Per Diem Lab Assistant jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Per Diem Lab Assistant jobs in Washington look for?

The top searched job categories for Per Diem Lab Assistant jobs in Washington are:

What cities in Washington are hiring for Per Diem Lab Assistant jobs?

Cities in Washington with the most Per Diem Lab Assistant job openings:

Per Diem Lab Assistant jobs near you
Infographic showing various Per Diem Lab Assistant job openings in Washington as of August 2026, with employment types broken down into 2% As Needed, 73% Full Time, 16% Part Time, 3% Temporary, and 6% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $47,697 per year, or $22.9 per hour.

Lab Assistant/Biology

Anne Arundel Community College (AACC)

Arnold, MD

$20/hr

Full-time

Posted 2 days ago

New

Job description

Lab Assistant/Biology

Apply now Job no: 493253
Work type: Hourly and Temporary
Location: Arnold/Main Campus
Categories: Hourly and Temporary

Title: Lab Assistant/Biology

Department:

Campus Location: Arnold/Main Campus

Salary Range: $20.00 per hour

Work Mode: This position requires a full-time in-person presence on campus or at alternative locations.

Hours Per Week: 20

Work Schedule: 

Position Type: Hourly and Temporary,  Non-Exempt

Position Summary

The Biology Lab Assistant provides support to the teaching labs for Human Biology and similar courses. Responsible for the general operation, preparation, and maintenance of designated Biology laboratory courses on the Arnold campus. Maintains supplies, equipment, and lab instrumentation; prepares reagents; maintains the physical environment of the labs; and ensures compliance with established safety practices and hazardous waste procedures. Other duties as assigned by the Laboratory Manager.

Job Duties and Responsibilities

1. Prepare all materials and setup equipment and demonstrations for assigned biology laboratory courses in the Health & Life Sciences building. Update preparation manuals as necessary. Responsible for the set up and take down of assigned experiments according to established schedules and monitoring materials between lab sections.
2. Responsible for the routine maintenance of the biology laboratories. Maintain the laboratory equipment and perform minor repairs. Monitor and stock supplies in HLSB classrooms and compile lists for replacement materials. Perform routine housekeeping of the laboratories. Keep labs in working order, clean, and well stocked. Generate facility work request as necessary.
3. Be up to date and consistently follow established safety procedures for chemical and biological waste and electrical equipment. Follow and promote established safety policies and procedures by maintaining a safe work environment and adhering to procedures for the collection and storage of hazardous waste. Perform chemical and waste container checks. Test safety equipment and maintain records. Inform Laboratory Manager of problems or deficiencies.
4. Provide assistance to faculty and students concerning laboratory equipment, demonstrations and set ups. Assemble materials for classroom and science outreach demonstrations.
5. Assist with monitoring and updating inventories of equipment, supplies, and chemicals and advise Laboratory Manager of needs.
6. Other duties as assigned by the Laboratory Manager including running related errands, organizing and keeping records, assisting with room schedules, traveling to off-site campuses, participating in departmental cross-training activities, etc.

Required Qualifications:

1. Previous science laboratory related work experience.
2. Proficient in the use of computers, iPads, and Microsoft Office Application
3. Willingness and ability to work a 12 month flexible schedule dependent on laboratory schedules and departmental needs.
4. Reliable, detail oriented, and capable of managing time to meet deadlines. Ability to work independently with minimal direct supervision. Ability to maintain confidentiality of testing materials.
5. Ability to work effectively with a diverse group of people (students, faculty, staff, public, etc.).
6. Experience with use and maintenance of biology laboratory equipment/instrumentation.
7. Ability to use basic tools to perform maintenance.

Preferred Qualifications:

Associate's degree

Advertised: 26 Aug 2026 Eastern Daylight Time
Applications close: 18 Sep 2026 Eastern Daylight Time

Back to search results Apply now Refer a friend

Whatsapp Facebook LinkedIn Email App

Apply