Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Clinical Research Assistant, PRN (Phlebotomist, LVN or Registered Nurse)

$19 - $44 per hour

Care Access

Job Description

Job Description

About Care Access

Care Access is working to make the future of health better for all. With hundreds of research locations, mobile clinics, and clinicians across the globe, we bring world-class research and health services directly to communities that often face barriers to care. We are dedicated to ensuring that every person has the opportunity to understand their health, access the care they need, and contribute to the medical breakthroughs of tomorrow.

With programs like Future of Medicine , which makes advanced health screenings and research opportunities accessible to communities worldwide, and Difference Makers , which supports local leaders to expand their community health and wellbeing efforts, we put people at the heart of medical progress. Through partnerships, technology, and perseverance, we are reimagining how clinical research and health services reach the world. Together, we are building a future of health that is better and more accessible for all.

To learn more about Care Access, visit

How This Role Makes a Difference

Bring clinical research to your community on your schedule.

Join the Future of Medicine program at Care Access, where we're bringing clinical research directly into local communities. As a Clinical Research Assistant, PRN (Registered Nurse) , you'll play a key role in delivering life-changing research opportunities to participants but with the flexibility to work when and where it fits your life.

How You'll Make An Impact

In this event-based role, you'll:

  • Support participant care and event operations, including phlebotomy, specimen handling, and documentation (paper or electronic).
  • Help set up and manage clinical research events to ensure they run smoothly, safely, and compliantly.
  • Be part of a mobile, mission-driven team advancing the future of healthcare access.

This is not your traditional part-time job. It is flexible, purpose-driven work that fits your schedule. You'll opt into local events through our scheduling system and log actual hours worked after each one. Whether you want to pick up one event a month or several a week, you'll be helping make clinical research more accessible for everyone.

  • Clinical & Participant Care : Perform venipuncture and capillary collections (as applicable) while maintaining aseptic technique and participant comfort. Handle and prepare biospecimens with care — labeling, processing, packaging, and transferring or shipping under proper chain-of-custody and temperature controls. Communicate clearly and promptly escalate any safety or quality concerns to onsite leadership.
  • Study Operations & Data Management: Accurately document all procedures and results in approved systems (e-source, logs, etc.) according to ALCOA-C++ and ensure regulatory compliance (GxP, HIPAA). Follow established SOPs to help keep each event audit-ready and compliant.
  • Participant Experience & Event Operations : Welcome participants and help guide them through event flow. Set up and break down event stations, prepare kits and supplies, and maintain a safe, organized, and professional workspace that reflects Care Access' high standards.
  • Site & Administrative Support : Assist with light administrative and inventory tasks that keep the event running smoothly, from restocking supplies to supporting team coordination.
The Expertise Required

  • Clinical Expertise: Proficiency in venipuncture and specimen handling best practices, with strong attention to labeling, documentation, and chain-of-custody integrity.
  • Participant Care: Clear, compassionate communication skills and professionalism when engaging with participants and community partners.
  • Tech Readiness: Comfort using mobile apps and e-source tools for real-time logging and documentation.
  • Dependability & Adaptability: Reliable, punctual, and team-oriented — able to thrive in dynamic event environments and work independently under event-day guidance.
  • Mission Mindset (optional addition): Motivated by bringing clinical research to local communities and expanding access to the future of medicine.

Certifications/Licenses, Education, and Experience

  • Experience: Minimum of 1 year performing phlebotomy and specimen handling activities.
  • Active, unrestricted RN license in the state of practice.
  • Active and unrestricted State Board of Nursing license in good standing
How We Work Together
  • Location : This is an on-site position with less than 10% travel requirements. Occasional planned travel may be required as part of the role.
  • Physical demands associated with this position Include : The ability to use keyboards and other computer equipment.
    • Walking - 20%
    • Standing - 40%
    • Sitting - 30%
    • Lifting (up to 25 lbs, over 25lbs, and overhead) - 10%
    • Driving - <10%
    • Exposure to bloodborne pathogens - 50% (variable by station supporting)

The expected salary range for this role is $19.00 - $44.00 USD per hour for full time team members.

Diversity & Inclusion

We work with and serve people from diverse cultures and communities around the world. We are stronger and better when we build a team representing the communities we support. We maintain an inclusive culture where people from a broad range of backgrounds feel valued and respected as they contribute to our mission.

We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to, and will not be discriminated against on the basis of, race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

Care Access is unable to sponsor work visas at this time.

If you need an accommodation to apply for a role with Care Access, please reach out to: View email address on ziprecruiter.com

Mandatory Employer Disclosures:
Notice to Illinois applicants: Applicants are not obligated to disclose expunged juvenile records or adjudication, arrest, or conviction.
Notice to Connecticut applicants: Care Access may require applicants to submit to a urinalysis drug test in connection with an application for employment.
Notice to Arizona, Georgia, Indiana, and North Dakota applicants: Care Access complies with applicable laws prohibiting smoking in and around places of employment.
Notice to Massachusetts applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Notice to Rhode Island applicants: Care Access complies with Rhode Island law prohibiting smoking in enclosed areas within places of employment. Care Access is also subject to is subject to Chapters 29–38 of Title 28 of the Rhode Island General Laws.
Notice to Maryland applicants: UNDER MARYLAND LAW, AN EMPLOYER MAY NOT REQUIRE OR DEMAND, AS A CONDITION OF EMPLOYMENT, PROSPECTIVE EMPLOYMENT, OR CONTINUED EMPLOYMENT, THAT AN INDIVIDUAL SUBMIT TO OR TAKE A LIE DETECTOR OR SIMILAR TEST. AN EMPLOYER WHO VIOLATES THIS LAW IS GUILTY OF A MISDEMEANOR AND SUBJECT TO A FINE NOT EXCEEDING $100.

Vacancy posted 13 days ago
Similar jobs that could be interesting for youBased on the Clinical Research Assistant, PRN (Phlebotomist, LVN or Registered Nurse) in Baltimore, MD vacancy
  • $19 - $44 per hour

     ...Clinical Research Assistant, PRN (Phlebotomist, LVN or Registered Nurse) Baltimore, Maryland, United States About Care Access Care Access is working to make the future of health better for all. With hundreds of research locations, mobile clinics, and clinicians... 
    Relief
    Hourly pay
    Full time
    Part time
    Local area
    Worldwide
    Visa sponsorship
    Work visa
    Flexible hours

    Care Access

    Baltimore, MD
    3 days ago
  • $50 per hour

    OR Ortho Registered Nurse PRN Baltimore, MD SINAI HOSPITAL PRN - Various Shifts - Hours Vary Staff NURSE 94942...  ...at Sinai Hospital has a reputation for excellent clinical care, bedside and laboratory research, surgical education, academic collaboration, advanced... 
    Relief
    Shift work

    LifeBridge Health

    Baltimore, MD
    1 day ago
  •  ...OR/ Circulator Registered Nurse-Hourly Job Category : Center Requisition Number : REGIS008496 Posted : December 8, 2025 Full-Time On-site...  ...MD 21204, USA Job Details Opening for an experienced PRN Operating Room Nurse in a free standing ambulatory surgical... 
    Relief
    Hourly pay
    Full time
    Monday to Friday

    Ambulatory Surgery Center

    Towson, MD
    2 days ago
  •  ...Description Benefits: ~- ~ PRN Description...  ...compassionate Skilled Nurse to deliver high-quality...  ...to the physician and/or supervising nurse. Provides...  ...Current and valid Registered Nurse (RN) or Licensed...  ...hospice, or a related clinical setting. Proven ability... 
    Relief

    Dignity With Care Llc

    Baltimore, MD
    27 days ago
  • $42 - $52 per hour

     ...RN Operating Room Circulator PRN Operating Room Registered Nurse (OR RN) at Timonium Surgery Center The PRN Registered Nurse Circulator provides nursing...  ...providing surgical services in the most efficient and clinically excellent manner. USPI is committed to, and proud... 
    Relief
    Temporary work
    Flexible hours

    USPI, INC.

    Lutherville Timonium, MD
    2 days ago
  • $75 per hour

    Location: Baltimore, Pikesville, Towson, or Lutherville, MD We are seeking a Registered Nurse (RN or PRN) to assist with client assessments. This is a flexible position, ideal for someone who is available occasionally. Position Details: * Availability: Daytime... 
    Relief
    Price work
    Flexible hours

    Senior Helpers

    Towson, MD
    3 days ago
  •  ...evaluates assigned patient and documents clinical assessments, including emotional and...  ...Education: *Associate degree in nursing and/or Bachelor of Science in Nursing and/or Master...  ...Licenses And Certification: * Registered Nurse License - Current Maryland license... 
    Relief
    Hourly pay

    LifeBridge Health

    Baltimore, MD
    3 days ago
  •  ...Job Requirements **Job Title:** Clinical Nurse II **Job Type:** PRN **Job Description:** We...  ...Qualifications:** - Current and valid Registered Nurse (RN) license. -...  .... Work Experience OR RN Experience, at least 1 year BLS
    Relief
    Work experience placement
    Shift work

    University of Maryland Medical System

    Baltimore, MD
    3 days ago
  •  ...Registered Nurse (RN) – OR Circulator (ASC) We are seeking a patient-focused and highly organized Registered Nurse (RN) – OR Circulator to join...  ...experiences. Location: Towson, MD Employment Type: PRN | No Nights, Weekends, or Major Holidays Position Summary... 
    Relief
    Hourly pay
    Monday to Friday
    Shift work
    Weekend work
    Day shift

    AmSurg

    Towson, MD
    1 day ago
  • $35.5 per hour

     ..., MD. Please review the job description, and APPLY if you're interested in this position! Job Title: Licensed Practical Nurse (LPN) OR Registered Nurse (RN) Location: Brooklyn Pk, MD 21225 Pay Rate: $35.50/hr. Assignment duration: Open - starting 09/06/2025... 

    HiredFirst

    Brooklyn, MD
    3 days ago
  • $34 per hour

     ..., MD. Please review the job description, and APPLY if you're interested in this position! Job Title: Licensed Practical Nurse (LPN) OR Registered Nurse (RN) Location: Brooklyn Pk, MD 21225 Pay Rate: $34.00/hr. Assignment duration: Open - starting 09/06/2025... 
    Day shift

    HiredFirst

    Brooklyn, MD
    3 days ago
  • $42 - $52 per hour

     ...Overview RN Operating Room Circulator PRN – Timonium Surgery Center The PRN Registered Nurse Circulator provides nursing care and service during surgery cases...  ...surgical services in the most efficient and clinically excellent manner. USPI is committed to an inclusive... 
    Relief
    Temporary work
    Flexible hours

    United Surgical Partners

    Lutherville Timonium, MD
    1 day ago
  • $45 per hour

     ...30 pm, Monday through Friday. Clinic closed nights, weekends, and holidays...  ...the minimum role for all nurses at UMMC who have greater than...  .../training. Licensure as a Registered Nurse in the state of Maryland...  ...effectiveness as charge nurse, preceptor, or clinical resource, and as a... 
    Relief
    Full time
    Trial period
    Monday to Friday
    Shift work
    Night shift
    Weekend work

    University of Maryland Medical System

    Towson, MD
    2 days ago
  • $40 - $50 per hour

     ...Job Title Home Infusion Registered Nurse (PRN) Location Baltimore,...  ...technical, clerical, and clinical task associated with patient...  ...Serve as an IgCN mentor to new or transferring nursing staff...  ...immunoglobulin therapy delivery. Assist with training activities as... 
    Relief
    Local area
    Immediate start

    CSI Pharmacy

    Baltimore, MD
    2 days ago
  • $48 per hour

     ...Erickson Senior Living Join our team as Registered Nurses for Home Care. The RN in Home Care...  ...approximately $70 per visit). Schedule: PRN/Flex opportunities, including weekends...  ...options at discounted prices Education assistance, certification reimbursement and access... 
    Relief
    Hourly pay
    Local area
    Flexible hours

    Erickson Senior Living

    Parkville, MD
    5 days ago
  • $45 per hour

     ...Medical Center, in Towson, MD. The clinic hours are 7:00am to 4:30pm,...  ...the minimum role for all nurses at UMMC who have greater than...  ...classes/training. Licensure as a Registered Nurse in the state of Maryland...  ...as charge nurse, preceptor, or clinical resource. Demonstrated... 
    Relief
    Full time
    Work experience placement
    Trial period
    Monday to Friday
    Shift work
    Night shift
    Weekend work

    University of Maryland Medical System

    Towson, MD
    2 days ago
  • $64.1k - $141.5k

     ...Registered Nurse In Home Health Explore opportunities with...  ...Growing together. PRN opportunities available...  ...Responsibilities: Clinical Competence...  ...Makes initial and/or comprehensive nursing...  ...required learning Assists in the orientation of... 
    Relief
    Hourly pay
    Local area
    Weekend work

    UnitedHealthcare

    Baltimore, MD
    2 days ago
  • $45 per hour

     ...education. 2. Functions as charge nurse and/or preceptor. Works with...  ...collecting data from all sources to assist with formulating a nursing diagnosis...  ...requirements of the clinical ladder. Education and Experience 1. Registered Nurse; completion of the Preceptor... 
    Relief

    University of Maryland Medical Center

    Baltimore, MD
    6 days ago
  • $64.1k - $141.5k

     ...Connecting. Growing together. PRN opportunities available. As the Registered Nurse in Home Health you will...  ...Responsibilities: Clinical CompetenceInitiates, develops...  ...initial and/or comprehensive nursing evaluation...  ...including required learning Assists in the orientation of... 
    Relief
    Hourly pay
    Minimum wage
    Full time
    Work experience placement
    Local area
    Weekend work

    UnitedHealth Group

    Baltimore, MD
    1 day ago
  • $55 - $65 per hour

     ...Johns Hopkins Intrastaff in Baltimore is hiring registered nurses for temporary roles with competitive pay ranging from $55 to $65 per hour...  ..., focus on quality improvement initiatives, and engage in research activities. Applicants must have a valid Maryland nursing license... 
    Relief
    Hourly pay
    Contract work
    Temporary work

    Johns Hopkins Intrastaff

    Baltimore, MD
    5 days ago
  • $37 - $51.81 per hour

     ...Registered Nurse, (RN), PACU, PRN, Unit Base Tier II University of Maryland St. Joseph Medical Center offers a beautiful 37‑acre, 218‑bed campus...  ...population; independently practice with solid knowledge and clinical skills; engage in advancing own practice. Serve as a... 
    Relief

    University of Maryland Medical System

    Towson, MD
    1 day ago
  • $50 per hour

    Registered Nurse - Grace ED - PRN Baltimore, MD GRACE MEDICAL CENTER PRN - As Needed - Hours Vary Staff Nurse...  ...quality care delivery. Maintains clinical knowledge and skills competency to facilitate...  ...withMaryland Board of Nursing or Compact State, if resident of that state... 
    Relief
    Immediate start

    RemoteWorker US

    Pikesville, MD
    4 days ago
  • $180 per hour

     ...Certified Registered Nurse Anesthetists The University of Maryland St. Joseph Medical Center (UM SJMC), a member of the University of Maryland...  ...anesthesia team does not support transplant, trauma, cardiac, or cranial surgical procedures. This is an outstanding... 
    Relief
    Hourly pay
    Permanent employment

    University of Maryland Medical Center

    Towson, MD
    4 days ago
  • $6,000 per month

     ...Patients ~ NICHE Certified (Nurses Improving Care for...  ...surgical experience for PRN   Key Responsibilities   As a Clinical Nurse, you will provide...  ...plans with match Tuition assistance to advance your...  ...• Active MD RN License or Active Compact State RN... 
    Relief
    Relocation
    Relocation package
    Flexible hours

    MedStar Health

    Baltimore, MD
    7 hours ago
  •  ...Maryland Endoscopy Center is seeking a PRN Endoscopy Registered Nurse (RN) to support safe, efficient, and...  ...based on patient and procedure needs Assist with safe patient positioning and...  ...assigned What We’re Looking For Strong clinical judgment and attention to detail Ability... 
    Relief
    Hourly pay
    Flexible hours

    AmSurg

    Towson, MD
    5 days ago
  • $50 - $65 per hour

     ...Registered Nurse (RN) - Home Care | Pikesville | $50-$65/hr | Flex: PRN - Per Diem Create Your own schedule for extra income around your regular work schedule We are seeking a reliable and experienced Registered Nurse (RN) to provide in-home assessments and... 
    Relief
    Hourly pay
    Daily paid
    Extra income
    Part time
    Flexible hours

    Morgan Stephens

    Pikesville, MD
    2 days ago
  •  ...Registered Nurse PACU PRN UMMC Midtown Campus, one of two campuses of the University of Maryland Medical Center, has had a long history of working...  ...nursing care to patients in the operating room setting. Assist in preparing the operating room for surgical procedures. Ensure... 
    Relief
    Work experience placement

    University of Maryland Medical System

    Baltimore, MD
    5 days ago
  •  ...Registered Nurse, Stroke Unit, Day This role is reserved...  ...the new graduate or nurse with less...  ...performance. Clinical Practice/Care Delivery...  ...education Assists with precepting students...  ...or shadow days PRN Professional...  ...or all elements of research if applicable.... 
    Relief
    Flexible hours
    Shift work
    Weekend work

    University of Maryland Medical Center

    Baltimore, MD
    5 days ago
  • $6,000 per month

    About this Job: MedStar Health PRN Nursing Benefits   Nationally...  ...MedStar Health Relocation assistance up to $5,000 Free parking for...  ...Responsibilities   As a Clinical Nurse, you will provide skilled...  ...preferred. ~ Active MD RN License or Active Compact State RN and... 
    Relief
    Work from home
    Relocation
    Relocation package
    Shift work
    Night shift
    Weekend work

    MedStar Health

    Baltimore, MD
    7 hours ago
  • $50 per hour

     ...Schedule: Day-Shift | PRN | 8:00AM-4:30PM,...  ...being support: Employee Assistance Program, counseling and...  ...primary link between all clinical disciplines, ensuring...  ...required. Licensed Registered Nurse credentialed from the...  ...Maryland Board of Nursing or current home state... 
    Relief
    Hourly pay
    Work experience placement
    Local area
    Weekend work
    Day shift
    Weekday work

    Ascension

    Baltimore, MD
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Clinical Research Assistant, PRN (Phlebotomist, LVN or Registered Nurse). Be the first to apply!