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Per Diem Lab Assistant Jobs in Washington (NOW HIRING)

ARMStaffing

Travel Cath Lab Technologist

Rockville, MD · On-site

$2.3K - $3.1K/wk

Cath Lab Technologist * Discipline: Allied Health Professional * Start Date: 08/31/2026 * Duration ... Per Diem * Staffing for every segment of the healthcare industry including, RNs, LPNs, and CNAs, ...

VHC Health

OR Assistant (Per-Diem)

Arlington, VA

Position TitleOR Assistant (Per-Diem) Purpose & Scope: The OR Assistant is responsible for the materials, equipment, instruments and supplies in Operating Room. He / she is responsible for the fiscal ...

VHC Health

OR Assistant (Per-Diem)

Arlington, VA · On-site

$15.68 - $24.14/hr

Position Title OR Assistant (Per-Diem) Purpose & Scope: The OR Assistant is responsible for the materials, equipment, instruments and supplies in Operating Room. He / she is responsible for the ...

Ambition 24Hours Inc

Local Travel Per Diem GNA

Bowie, MD · On-site

$1.7K - $2.0K/wk

Bowie, MD Local Travel Per Diem GNA Bowie, MD | ZIP: 20716 Shift Types Available: Day Shift (7:00 AM - 3:00 PM) | Night Shift (11:00 PM - 7:00 AM) Estimated Pay: $17,55-$20,48 SNF Setting Per Diem ...

Ambition 24Hours Inc

Local Travel Per Diem GNA

Bowie, MD · On-site

$1.7K - $2.0K/wk

Local Travel Per Diem GNA Bowie, MD | ZIP: 20716 Shift Types Available: Day Shift (7:00 AM - 3:00 PM) | Night Shift (11:00 PM - 7:00 AM) Estimated Pay: $17,55-$20,48 SNF Setting Per Diem | Flexible ...

Ambition 24Hours Inc

Local Travel Per Diem GNA

Bowie, MD · On-site

$1.7K - $2.0K/wk

Bowie, MD Local Travel Per Diem GNA Bowie, MD | ZIP: 20716 Shift Types Available: Day Shift (7:00 AM - 3:00 PM) | Night Shift (11:00 PM - 7:00 AM) Estimated Pay: $17,55-$20,48 SNF Setting Per Diem ...

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Per Diem Lab Assistant information

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

As of Aug 10, 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 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 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 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 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 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 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $47,697 per year, or $22.9 per hour.

Travel Cath Lab Technologist

ARMStaffing

Rockville, MD • On-site

$2.3K - $3.1K/wk

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted yesterday

Job description

ARMStaffing is seeking a travel Cath Lab Technologist for a travel job in Rockville, Maryland.

Job Description & Requirements
  • Specialty: Cath Lab Technologist
  • Discipline: Allied Health Professional
  • Start Date: 08/31/2026
  • Duration: 13 weeks
  • 40 hours per week
  • Shift: 10 hours, days
  • Employment Type: Travel

Cath Lab/IR Tech - 10 Hour Days

Location

Maryland

Assignment Duration

This is a 13-week contract position.

Schedule

Day shift, 4x10 hours (07:00 - 17:00). Weekend call required - 1 full weekend per month. On-call availability is required, with a guarantee of 2-hour call-back.

Job Description

The Cath Lab/IR Tech will be responsible for performing a variety of procedures in both the Cath Lab and Interventional Radiology settings. The ideal candidate will have strong technical skills and experience in handling cardiovascular interventions.

Responsibilities
  • Perform elective catheterizations, including both diagnostic and interventions.
  • Participate in emergency response for STEMI call, ensuring timely activation and support.
  • Maintain a sterile field and assist in procedures such as angioplasty, cardiac stent placement, AICD insertions, and pacemaker insertions.
  • Coordinate care effectively within the interdisciplinary team.
Required Experience / Certifications / Licensure
  • ARRT certification required; RCIS acceptable with experience in Cath Lab and IR.
  • Current BLS and ACLS certifications.
  • Minimum of 3 years of experience in a Cath Lab or IR environment.
  • Must be nicotine-free due to facility policies.
Why ARMStaffing?

At ARMStaffing, we take care of our employees! We offer:

  • Health Benefits: Medical, Dental, Vision, Life, and more
  • Onboarding Made Easy: We handle physicals, titers, and more so you can focus on care
  • Clinical Support: In-house clinical team available to assist and advocate
  • 401k Retirement Plan: Eligible after waiting period; 4% match with 5% contribution
  • Recruiter Matching: Get paired with a recruiter based on your location and specialty
  • Extras: Travel reimbursement, housing allowance, meals, referral bonuses, and more

We're not the only ones who think ARMStaffing should be your first choice. Here’s why:

  • SIA’s Top-50 Fastest Growing Healthcare Staffing Firms – 2019
  • SIA’s Largest Healthcare Staffing Agencies in the U.S. – 2023
  • Top Workplace in the Lehigh Valley – 2022, 2023
  • Perfect scores for 'Name, Not a Number' and 'Recruiters' Personalities' on Highway Hypodermics
  • We've earned The Joint Commission’s Gold Seal of Approval for healthcare staffing 15 years strong and counting!

Contract & local rates may vary based on location and applicant residency. Ask your ARMStaffing recruiter for details!

ARMStaffing Job ID #37486045. Pay package is based on 10 hour shifts and 40.0 hours per week (subject to confirmation) with tax-free stipend amount to be determined. Posted job title: Radiology:Cardiac Cath Lab Tech,07:00:00-17:00:00

About ARMStaffing

Allied Resources Medical Staffing (ARMStaffing) places the most qualified medical professionals in the industry, including: local and travel contract, temp-to-perm, per diem, and direct-hire personnel. 

As a leader in medical staffing, we cover every segment of the healthcare market and take pride in our ability to exceed our clients' expectations. We accomplish this through our total dedication to our clients and field associates, our over 15 years of experience, a strong and diverse poor of medical professionals, and the high level of loyalty of our internal staff.

We also make it a point to develop and maintain close relationships with staffing and office managers to ensure clear communication and proper placements based on the client's criteria. This allows us to tailor our services to best suit the staffing needs of our clients, while placing our employees in positions that match their abilities and preferences. 

Our goal is to offer unparalleled service to our valued healthcare clients, regardless of facility size or location, and to maintain a top-notch workforce of qualified, dedicated and medical professionals. 

The Experts in Healthcare Recruiting

  • Local and travel contracts
  • Temp-to-perm employment
  • Direct-hire personnel
  • Per Diem
  • Staffing for every segment of the healthcare industry including, RNs, LPNs, and CNAs, and Allied Health Professionals
  • Long-term contracts, block scheduling and per diem staffing options
  • 24-Hour customer service and on-call support 365 days a year
  • Full-time, registered nurse on staff to provide screening, background, and reference checks
  • Long-term and temporary career options with outstanding employee benefits
  • Medical Benefits
  • Company-matched 401K

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