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Perfusionist Assistant Jobs in Reston, VA (NOW HIRING)

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Perfusionist Assistant information

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$34

$89

$160

How much do perfusionist assistant jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for perfusionist assistant in Reston, VA is $89.41, according to ZipRecruiter salary data. Most workers in this role earn between $69.76 and $97.79 per hour, depending on experience, location, and employer.

What does a perfusionist assistant do?

A perfusionist assistant works alongside a clinical perfusionist during cardiac surgery to ensure the procedure goes smoothly and allow the perfusionist to focus on the patient. In this career, you perform the setup of equipment, assist the perfusionist by handling supplies, monitor the patient, and perform cleanup and waste disposal at the end. Your responsibilities focus on the health of the patient's heart and lungs during the surgery. Your duties also include sterilizing the machine and equipment, ordering supplies, loading the cart with essential gear before the procedure, checking vitals, maintaining medical records, and helping the perfusionist in any way necessary.

Are perfusionist assistants still in demand?

Perfusionist assistants are in steady demand due to the ongoing need for cardiac surgeries and the specialized skills required for assisting perfusionists. Employment opportunities are often available in hospitals and surgical centers, especially for those with relevant certifications and experience working with extracorporeal circulation equipment.

What is a perfusionist assistant?

Perfusionist Assistants are healthcare professionals who support perfusionists in operating heart-lung machines and other equipment during cardiac surgeries. They help set up, monitor, and maintain extracorporeal circulation equipment, ensuring the proper oxygenation and circulation of a patient's blood while the heart is stopped. Their responsibilities may include preparing equipment, managing supplies, and assisting with patient care under supervision. Perfusionist Assistants play a vital role in the surgical team, contributing to patient safety and the smooth operation of cardiovascular procedures.

What is the difference between Perfusionist Assistant vs Perfusionist?

AspectPerfusionist AssistantPerfusionist
CredentialsTypically requires a certificate or associate degree, some states may require certificationRequires a bachelor's degree, advanced certification (e.g., CCRP), and licensure in many states
Work EnvironmentAssists perfusionists in operating heart-lung machines during surgeriesLeads perfusion procedures, manages complex equipment, and makes clinical decisions
Employer & IndustryHospitals, surgical centers, cardiac unitsHospitals, specialized cardiac centers, research institutions

The main difference between a Perfusionist Assistant and a Perfusionist lies in their level of responsibility and required credentials. Perfusionist Assistants support perfusionists during surgeries, often with less formal education, while Perfusionists independently manage complex procedures and require advanced certifications and licensure. Both roles are vital in cardiac surgery settings, but Perfusionists hold more advanced clinical responsibilities.

What are some typical responsibilities of a perfusionist assistant during cardiac surgery procedures?

Perfusionist Assistants play a crucial supporting role during cardiac surgeries by preparing and managing equipment such as heart-lung machines, setting up sterile workstations, and ensuring all necessary disposables and solutions are readily available. They monitor equipment performance, assist with circuit assembly, and help troubleshoot technical issues under the supervision of a certified perfusionist. This collaboration allows the surgical team to focus on patient care, while the assistant ensures the smooth operation of life-support devices, making attention to detail and strong communication skills essential in this dynamic environment.

What are the key skills and qualifications needed to thrive as a perfusionist assistant, and why are they important?

To thrive as a Perfusionist Assistant, you need foundational knowledge in biological sciences, familiarity with cardiovascular procedures, and often an associate degree or relevant certification. Proficiency in using heart-lung machines, blood gas analyzers, and electronic medical records is typically required. Attention to detail, effective communication, and the ability to remain calm under pressure are crucial soft skills. These abilities are essential for supporting perfusionists in critical surgical settings and ensuring patient safety during complex procedures.
What are popular job titles related to Perfusionist Assistant jobs in Reston, VA? For Perfusionist Assistant jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Perfusionist Assistant jobs in Reston, VA look for? The top searched job categories for Perfusionist Assistant jobs in Reston, VA are:
What cities near Reston, VA are hiring for Perfusionist Assistant jobs? Cities near Reston, VA with the most Perfusionist Assistant job openings:
Infographic showing various Perfusionist Assistant job openings in Reston, VA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $185,965 per year, or $89.4 per hour.

Senior Scientist, Transplant Immunology & Gene Therapy

United Therapeutics

Silver Spring, MD

$94K - $129K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 20 days ago


Job description

California, US residentsclick here.

The job details are as follows:

Who We Are

We are the first publicly-traded biotech or pharmaceutical company to take the form of a public benefit corporation. Our public benefit purpose is to provide a brighter future for patients through the development of novel pharmaceutical therapies; and technologies that expand the availability of transplantable organs.

United Therapeutics (Nasdaq: UTHR) seeks to travel down the corridors of indifference to develop treatments for rare, deadly diseases. We were founded in 1996 by a family seeking a cure for their daughter's pulmonary arterial hypertension (PAH). Today, we have six FDA-approved therapies that treat PAH, pulmonary hypertension associated with interstitial lung disease (PH-ILD) and neuroblastoma, a rare pediatric cancer. Our near-term pipeline seeks to develop additional therapies for PAH and pulmonary fibrosis (PF).

The cure for end-stage life-threatening diseases like PAH, PH-ILD, PF, and many others is an organ transplant, but only a small percentage of donated organs are available to address the vast need. For this reason, we are working to create manufactured organs to address the shortage of kidneys, hearts, lungs, and livers available for transplant. We believe an unlimited supply of tolerable, transplantable organs will eliminate the transplant waiting list and cure end-stage organ diseases for which transplant is not currently an option.
Who You Are

The Senior Scientist will play an important technical role in advancing immunomodulatory and gene modification strategies for ex vivo lung perfusion (EVLP) and enhanced lung development. This individual will design, execute, and interpret studies focused on transplant immunology, inflammatory signaling, immune cell interactions, and gene delivery approaches within engineered or donor lungs. The role requires strong hands-on expertise in immunology and translational lung biology, with preference for experience in transplant immunology and gene therapy platforms.

  • Design and execute studies focused on innate and adaptive immune responses in donor and engineered lungs during EVLP
  • Evaluate immunomodulatory strategies to improve lung preservation, reduce inflammation, and enhance post-transplant outcomes
  • Assists with gene delivery strategies (AAV, lentiviral, adenoviral, mRNA/LNP, or other platforms) for lung-directed therapies
  • Optimize transduction efficiency, durability of expression, and immunologic safety profiles
  • Characterize immune cell populations and inflammatory pathways using flow cytometry, multiplex cytokine assays, transcriptomic approaches, and histologic analysis
  • Support preclinical transplant studies, including experimental design, tissue analysis, and data interpretation
  • Develop and validate molecular and functional assays (qPCR, ddPCR, ELISA, flow cytometry, multiplex assays, etc.)
  • Collaborate cross-functionally with device, manufacturing, analytical, translational, and regulatory teams
  • Contribute to IND-enabling studies and regulatory documentation
  • Mentor junior scientists and research associates
  • Contribute to publications, patents, protocols, abstracts, and scientific presentations
  • Present data internally and externally
  • Assist with EVLP procedures and translational lung studies

Minimum Requirements

  • Master's Degree in immunology, transplant biology, molecular biology, pulmonary biology, gene therapy, or related field
  • 8+ years of related biotech/pharma industry experience with a Master's Degree or 5+ years of related biotech/pharma industry experience with a PhD
  • Strong background in immunology, including immune cell biology, inflammatory signaling, or transplant immunology
  • Experience with viral vector systems (AAV, LVV, AdV) or non-viral gene delivery platforms
  • Experience with immunologic and molecular assay development, including flow cytometry and cytokine profiling
  • Strong experimental design and data analysis skills
  • Demonstrated ability to work in a fast-paced translational environment
  • Good written and oral communication skills
  • Ability to work independently and in multidisciplinary teams
  • Strong analytical and problem-solving skills
  • Ability to mentor and motivate team members
  • Highly self-motivated
  • Ability to organize and present complex data clearly

Preferred Qualifications

  • Doctor of Philosophy (PhD) in immunology, transplant biology, pulmonary biology, gene therapy, or related field
  • Experience with lung transplantation, EVLP, or thoracic organ preservation
  • Experience in transplant immunology or immune modulation strategies
  • Experience with gene therapy platforms in pulmonary or transplant applications
  • Industry experience in cell or gene therapy development
  • Experience working with human tissue and translational preclinical models
  • Familiarity with IND-enabling studies and regulatory interactions

Job Location

This role is based 100% onsite at our Silver Spring, MD location.

The salary range for this position is $127,500 - $170,000 per year and reflects our good-faith estimate of the compensation for this role at the time of posting. An employee's position within the salary range will be based on factors such as education, qualifications, experience, skills, geographic location, and business needs, as well as other factors permitted by law at the time of posting. This range may be modified in the future based on company and market factors.

At United Therapeutics, our mission and vision are one. We use our enthusiasm, creativity, and persistence to innovate for the unmet medical needs of our patients and to benefit our other stakeholders. We are bold and unconventional. We have fun, we do good.

Eligible employees may participate in the Company's comprehensive benefits suite of programs, including medical / dental / vision / prescription coverage, employee wellness resources, savings plans (401k and ESPP), paid time off & paid parental leave benefits, disability benefits, and more. For additional information on Company benefits, please visit https://www.unither.com/careers/benefits-and-amenities

United Therapeutics Corporation is an Equal Opportunity Employer, including veterans and individuals with disabilities.