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Immunogen Jobs (NOW HIRING)

Duties and Responsibilities: 20% Structure-based and machine-learning immunogen design for protein subunit and mRNA vaccines based on viral surface glycoproteins (construct design, recombinant ...

... immunogen engineering and therapeutics discovery. Using a structure-guided approach, we use protein engineering to design and ultimately test immunogens in vivo aimed at directing and re-directing ...

... for immunogen delivery that can elicit both protective and therapeutic B and T cell responses. Recently, Dr. Williams was also awarded a NIH U01 grant to develop new vaccine strategies that can ...

... immunogen engineering and therapeutics discovery. Using a structure-guided approach, we use protein engineering to design and ultimately test immunogens in vivo aimed at directing and re-directing ...

... for immunogen delivery that can elicit both protective and therapeutic B and T cell responses. Recently, Dr. Williams was also awarded a NIH U01 grant to develop new vaccine strategies that can ...

Immunogen information

What are Immunogens?

Immunogens are substances that are capable of inducing an immune response in the body. They are typically foreign molecules, such as proteins or polysaccharides, that are recognized by the immune system and trigger the production of antibodies or activate immune cells. Immunogens are crucial in vaccine development, as they help train the immune system to recognize and fight specific pathogens. Not all antigens are immunogens, but all immunogens are antigens, meaning they can bind to immune receptors and elicit a response.

What are some common challenges faced by immunogen researchers when developing new vaccines or therapeutics?

Immunogen researchers often encounter challenges such as predicting immune responses across diverse populations, ensuring the stability and safety of immunogens, and scaling up production for clinical trials. Collaborating closely with immunologists, bioinformaticians, and clinical teams is essential to address these hurdles. Staying up-to-date with regulatory guidelines and new technologies also helps researchers navigate complex development stages more efficiently.

What are the key skills and qualifications needed to thrive as an Immunologist, and why are they important?

To thrive as an Immunologist, you need a deep understanding of immunology, biology, and laboratory research methods, typically supported by an advanced degree such as a PhD or MD. Familiarity with laboratory equipment, flow cytometry, ELISA, and data analysis software is commonly required, along with relevant certifications depending on the work setting. Critical thinking, attention to detail, and strong communication skills help immunologists excel in both research and clinical environments. These skills are essential for advancing scientific discoveries, ensuring accurate results, and effectively collaborating with multidisciplinary teams.

What is the difference between Immunogen vs Immunologist?

AspectImmunogenImmunologist
CredentialsTypically requires a degree in biology, immunology, or related fields; certifications varyRequires advanced degrees (MD, PhD) in immunology; board certification often needed
Work EnvironmentLaboratories, research facilities, biotech companiesHospitals, clinics, research institutions, academic settings
Industry UsageBiotech, pharmaceutical, research and developmentHealthcare, clinical practice, research

Immunogen refers to substances that provoke an immune response, often used in vaccine development. An Immunologist is a medical or research professional specializing in the immune system. While Immunogen is a product or concept, an Immunologist is a person working in the field. Both are related to immunology but serve different roles within the industry.

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Postdoctoral Research Associate - HIV Vaccine Immunogen Design

Postdoctoral Research Associate - HIV Vaccine Immunogen Design

Iowa State University

Ames, IA

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 2 days ago


Iowa State University rating

7.3

Company rating: 7.3 out of 10

Based on 84 frontline employees who took The Breakroom Quiz

308th of 534 rated colleges and universities


Job description

Position Title:Postdoctoral Research Associate - HIV Vaccine Immunogen DesignAppointment Type:Post Doc/TraineeJob Description:

Summary of Duties and Responsibilities:

This postdoctoral position focuses on the design, development, and evaluation of novel antigens to advance HIV-1 vaccine research. The successful candidate will conduct structure-based immunogen design, molecular cloning, and production of immunogens, and will evaluate immune responses using a range of biochemical and immunological assays. The role includes working in BSL-2 laboratory environments, performing mammalian cell culture, and supporting small animal studies (e.g., mice and rabbits).

In addition, the position involves mentoring junior laboratory members, contributing to manuscript preparation, and assisting with the development of grant proposals.

Required Minimum Qualifications:
Ph.D. in molecular biology, virology, immunology, microbiology, or related fields. Experience in gene cloning and molecular biology, viral vaccine R&D.

Preferred Qualifications:

  • Experience with recombinant protein expression in eukaryotic and prokaryotic systems and protein purification
  • Experience with immunoassays and virus neutralization assays
  • Experience with HIV-1 vaccine research
  • Experience with structural analysis of proteins or protein complexes (e.g., X-ray crystallography, cryo-EM)
  • Experience with hybridoma generation and monoclonal antibody (mAb) characterization, and laboratory animal handling

Department/Program & College Description:
The Department of Biomedical Sciences provides superior education in basic health sciences, including anatomy (both human and veterinary), histology, physiology, pharmacology, cell biology and toxicology. Our courses span the undergraduate, graduate and professional DVM curricula.

Department Unit/Website:
Biomedical Sciences - Biomedical Sciences

Application Instructions:
To apply for this position, please click on "Apply" and complete the Employment Application. Please be prepared to enter or attach the following:

Resume/Curriculum Vitae

Letter of Application/Cover Letter

Why Choose Iowa State University?
Iowa State Employees enjoy comprehensive health and work-life benefits, including medical and dental, as well as:

  • Retirement benefits including defined benefit and defined contribution plans
  • Generous vacation, holiday, and sick time and leave plans
  • Onsite childcare (Ames, Iowa)
  • Life insurance and long-term disability
  • Flexible Spending Accounts
  • Various voluntary benefits and discounts
  • Employee Assistance Program
  • Wellbeing program
  • Iowa State offers WorkFlex options for some positions. WorkFlex offers flexibility on when, where, and how you do your work. For more information, please speak with the Hiring Manager.

If you have questions regarding this application process, please email employment@iastate.edu, or call 515-294-4800 or Toll Free: 1-877-477-7485.

Proposed Start Date:September 1, 2026Number of Months Employed Per Year:12 Month Work PeriodTime Type:Full timePay Grade:Post DocsOriginal Posting Date:June 4, 2026Posting Close Date:June 22, 2026Job Requisition Number:R19343

Iowa State University does not discriminate on the basis of race, color, age, ethnicity, religion, national origin, pregnancy, sexual orientation, genetic information, sex, marital status, disability, or status as a U.S. Veteran. Inquiries regarding non-discrimination policies may be directed to Office of Equal Opportunity, 2680 Beardshear Hall, 515 Morrill Road, Ames, Iowa 50011, Tel. 515-294-7612, email eooffice@iastate.edu.

General ISU compensation information can be found on the University Human Resources website. Please note that this is only a list of ranges and individuals will be paid commensurate with qualifications.


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