LC‑MS Method Developer for Nitrosamine Impurities

How To Apply To submit your application, scroll to the bottom of this opportunity and click APPLY. An application Transcripts – Click here for detailed information about acceptable transcripts A current resume/CV, including academic history, employment history, relevant experiences, and publication list One educational or professional recommendation Organization U.S. Food and Drug Administration (FDA) Reference Code

FDA-CDER-2026-0076

How To Apply To submit your application, scroll to the bottom of this opportunity and click APPLY. A Complete Application Consists Of An application Transcripts – Click here for detailed information about acceptable transcripts A current resume/CV, including academic history, employment history, relevant experiences, and publication list One educational or professional recommendation All documents must be in English or include an official English translation. If you have questions, send an email to View email address on click.appcast.io. Please include the reference code for this opportunity in your email. Application Deadline 6/12/2026 3:00:00 PM Eastern Time Zone Description Applications will be reviewed on a rolling-basis. FDA Office and Location: A research opportunity is available within the Food and Drug Administration (FDA) in The Center for Drug Evaluation and Research (CDER), located at St. Louis, Missouri. The Center for Drug Evaluation and Research (CDER) performs an essential public health task by making sure that safe and effective drugs are available to improve the health of people in the United States. As part of the U.S. Food and Drug Administration (FDA), CDER regulates over-the-counter and prescription drugs, including biological therapeutics and generic drugs. This effort covers more than just medicines. Research Project: This project is located in the Office of Pharmaceutical Quality Research (OPQR), Office of Pharmaceutical Quality (OPQ). The project is to develop liquid chromatography-mass spectrometry (LC-MS) methods for the analysis of nitrosamine impurities in drug products and apply the developed and validated methods to screen for these impurities in various drug products. Learning Objectives: Under the guidance of the mentor, the participant will gain knowledge, expertise and experience in pharmaceutical analysis, specifically in the following areas: Development and validation of analytical procedures to assess the qualities of pharmaceutical product. Application of advanced analytical techniques mainly LC-MS in pharmaceutical analysis. Regulations pertaining to nitrosamine and other pharmaceutical impurities, Regulations of Over-The-Counter (OTC) drug products. Mentor: The mentors for this opportunity are Jingyue (Jan) Yang (View email address on click.appcast.io) and Tim Marzan (View email address on click.appcast.io). If you have questions about the nature of the research, please contact the mentors. Anticipated Appointment Start Date: 2026. Start date is flexible and will depend on a variety of factors. Appointment Length: The appointment will initially be for one year, but may be renewed upon recommendation of FDA and is contingent on the availability of funds. Level of Participation: The appointment is full time. Participant Stipend: The participant will receive a monthly stipend commensurate with educational level and experience. Citizenship Requirements: This opportunity is available to U.S. citizens, Lawful Permanent Residents (LPR), and foreign nationals. Non-U.S. citizen applicants should refer to the Guidelines for Non-U.S. Citizens Details page of the program website for information about the valid immigration statuses that are acceptable for program participation. This program, administered by ORAU through its contract with the U.S. Department of Energy to manage the Oak Ridge Institute for Science and Education, was established through an interagency agreement between DOE and FDA. The participant will receive a monthly stipend commensurate with educational level and experience. Proof of health insurance is required for participation in this program. Participants do not become employees of FDA, DOE or the program administrator, and there are no employment-related benefits. Completion of a successful background investigation by the Office of Personnel Management is required for an applicant to be on-boarded at FDA. OPM can complete a background investigation only for individuals, including non-US Citizens, who have resided in the US for a total of three of the past five years. FDA Ethics Requirements If an ORISE Fellow, to include their spouse and minor children, reports what is identified as a Significantly Regulated Organization (SRO) or prohibited investment fund financial interest in any amount, or a relationship with an SRO, except for spousal employment with an SRO, and the individual will not voluntarily divest the financial interest or terminate the relationship, then the individual is not placed at FDA. For additional requirements, see FDA Ethics for Nonemployee Scientists. Education FDA requires ORISE participants to read and sign their FDA Education and Training Agreement within 30 days of his/her start date, setting forth the conditions and expectations for his/her educational appointment at the agency. This agreement covers such topics as the following: Non-employee nature of the ORISE appointment; Prohibition on ORISE Fellows performing inherently governmental functions; Obligation of ORISE Fellows to convey all necessary rights to the FDA regarding intellectual property conceived or first reduced to practice during their fellowship; The fact that research materials and laboratory notebooks are the property of the FDA; ORISE fellow’s obligation to protect and not to further disclose or use non-public information. Qualifications The qualified candidate should be currently pursuing or have received a master's or doctoral degree in the one of the relevant fields. Degree must have been received within the past five years, or anticipated to be received by 9/30/2026. Preferred Skills Proficiency in general laboratory skills and techniques, strong background in analytical chemistry, and experience with LC or LC-MS analysis. Point of Contact Ashley Eligibility Requirements ">12 ) Degree: Master's Degree or Doctoral Degree received within the last 60 months or anticipated to be received by 9/30/2026 12:00:00 AM. Discipline(s): Chemistry and Materials Sciences ( Analytical Chemistry Bio-inorganic Chemistry Bio-organic Chemistry Biophysical Chemistry Chemistry (General) Environmental Chemistry Inorganic Chemistry Materials Sciences Organic Chemistry Physical Chemistry Polymer Chemistry Theoretical Chemistry Engineering (2 ) Environmental and Marine Sciences (1 ) Life Health and Medical Sciences (1 ) Affirmation I am a U.S. citizen, or I have lived in the United States for at least 36 out of the past 60 months. (36 months do not have to be consecutive.) and I have read the FDA Ethics Requirements. #J-18808-Ljbffr Oak Ridge Institute for Science and Education