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Scientist – Bacterial Vaccine Discovery

AstraZeneca


Job Location:

Gaithersburg, MD - USA

Yearly Salary: $ 90960 - 136441
Posted: 31 May 2026 (30+ days ago)
Application Deadline: 7 September 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

Location: Gaithersburg MD

100% on site

We are seeking a highly motivated Scientist with a background in microbiology immunology or a related field to join our dynamic Bacterial Vaccine Discovery group in early Infectious Disease. This is an exciting opportunity to contribute to our mission of preventing serious bacterial infections. AstraZeneca is developing new and innovative vaccines against bacterial pathogens while using various novel platforms. As a Scientist you will be a key player in supporting the target discovery in vitro and in vivo testing of our vaccine candidates while using your expertise in microbiology or immunology to establish and support assay systems and deliver datasets that will have direct impact on pipeline programs

We offer a unique and strong collaborative network as part of the AstraZeneca family and leverage the broad array of technologies available in our organization.

Major duties and responsibilities: In this laboratory-based position you will develop conduct and analyze in vitro and in vivo experiments to assess the functional immune response to novel bacterial vaccine candidates. You will support the evaluation of different mechanisms of action and assess their contribution to in vivo protection. You will work collaboratively with colleagues within the group and across the Bacterial Vaccine department to ensure the timely generation and dissemination of critical program data. Additionally you will review emerging literature and internal data to help in identifying novel assays and models to assess vaccine efficacy and target validation. The ideal candidate is expected to work with minimum to medium supervision demonstrate strong organization and excellent communication skills.

Required Skills:

Minimum of 2 years of experience in:
  • Experience with culturing and working with bacteria and/or human cell lines.
  • Experience with relevant immunological techniques to characterize the humoral immune response against infections or vaccines (western blot ELISA bacteria cell-based ELISA Flow/surface staining)
  • Experience with developing and executing assays to assess antibody function (opsonophagocytic killing assay serum bactericidal assay adhesion/invasion assay toxin neutralization assay)
  • Able to design and execute research plans and to review analyze and interpret experimental results.
  • Excellent organizational skills and ability to work with high regard to quality and safety.
  • Able to draft execute and record protocols and experiments in a timely manner and maintain an excellent laboratory notebook.
  • Strong interpersonal influencing and collaboration skills.
  • Experience in preparing written scientific reports and oral presentations.

Preferred Qualifications

  • Experience with and willingness to perform mouse models (intraperitoneal intranasal intravenous injections organ load studies) is a plus
  • Bacterial manipulation experience (knock out gain of function experiments bacterial target purification) would be a plus

Educational Requirements

Education: B.S in a relevant research area with >2 years research experience in immunology microbiology or other related scientific discipline.


The annual base pay (or hourly rate of compensation) for this position ranges from $90960 to $136441.2 annually. Our positions offer eligibility for various incentivesan opportunity to receive short-term incentive bonuses equity-based awards for salaried roles and commissions for sales roles. Benefits offered include qualified retirement programs paid time off (i.e. vacation holiday and leaves) as well as health dental and vision coverage in accordance with the terms of the applicable plans.

Date Posted

08-jun-2026

Closing Date

09-jun-2026

Our mission is to build an inclusive environment where equal employment opportunities are available to all applicants and furtherance of that mission we welcome and consider applications from all qualified candidates regardless of their protected characteristics. If you have a disability or special need that requires accommodation please complete the corresponding section in the application form.


Required Experience:

IC


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AstraZeneca is an equal opportunity employer. AstraZeneca will consider all qualified applicants for employment without discrimination on grounds of disability, sex or sexual orientation, pregnancy or maternity leave status, race or national or ethnic origin, age, religion or belief, ... View more

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