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Junior Specialist - Diet, Microbiome and Immunity (DMI) Unit

University of California - Davis
United States, California, Davis
Jun 04, 2026
Position overview
Salary range:
A reasonable estimate for this position is $55,000-$58,600.


Application Window


Open date: June 3, 2026




Next review date: Friday, Jun 19, 2026 at 11:59pm (Pacific Time)

Apply by this date to ensure full consideration by the committee.




Final date: Wednesday, Sep 30, 2026 at 11:59pm (Pacific Time)

Applications will continue to be accepted until this date, but those received after the review date will only be considered if the position has not yet been filled.



Position description

NATURE AND PURPOSE

The position of Junior Specialist provides technical or specialized expertise in the planning and execution of a research project. The Junior Specialist stays apprised of the research area, and maintains technical competence in the designated area(s) of specialization. The Diet, Microbiome and Immunity (DMI) Unit, located at the Western Human Nutrition Research Center (WHNRC), and affiliated with the Department of Nutrition, invites applications for a qualified Junior Specialist in support of nutrition projects related to the effects of diet on the gut microbiome and immunity. This position will be involved in randomized controlled trials, part-time assisting lead study coordinators with participant activities and part-time processing participant specimens. Participant activities may include screening, recruitment, dietary data prompting and/or review, preparation for study visits, conducting study visits, managing participant specimen collection and/or drop-offs, and review of participant data for quality control. Lab-specific activities may include learning and following standard operating procedures to process participant specimens such as blood, urine, saliva, and/or stool. The Junior Specialist will be expected to participate in study-specific, DMI Unit, or WHNRC meetings and is actively and significantly engaged in research of the DMI Unit.

MAJOR RESPONSIBILITIES

RESEARCH IN SPECIALIZED AREAS (90%)



  1. The Junior Specialist will use their academic and professional expertise to make scientific contributions to research studies and will contribute to published research. Under the general direction of the Principal Investigators, the Junior Specialist will collaborate with other research personnel as part of multidisciplinary human clinical research trials conducted at the Western Human Nutrition Research Center. The area of research is diet, gut microbiome, and immune function.
  2. The Junior Specialist will be actively engaged in general study management and coordination, including following and/or writing standard operating procedures, recruitment, screening, and coordinating study test visits. The Junior Specialist will be involved in data collection from human study participants such as dietary assessment, anthropometrics, and vital signs.
  3. The Junior Specialist will follow approved protocols and will learn to modify and update protocols. Data collection, summary and reporting will be ongoing and will utilize various computer-based tools such as MS Office Suite, Qualtrics and RedCap. The Junior Specialist will integrate data collected by collaborators and co-investigators into the overall data set. Protocols for data entry, data quality assurance, and reporting will be developed and followed.
  4. The Junior Specialist's responsibilities will include transportation of biological specimens between research unit and lab, and processing of these biospecimens biospecimens, including blood, urine, stool and/or saliva using proper safety protocols. The Junior Specialist will follow standard operating procedures and use equipment in the laboratory with training, including biosafety cabinets, pipets, centrifuges, and ultralow freezers.
  5. Additional aspects unique to this research include maintaining access to REDCap computer systems to perform barcode label printing, barcode scanning, data entry, and data checking. The Junior Specialist will be responsible for routine quality checking and organization of results.


PROFESSIONAL COMPETENCE AND ACTIVITY (5%)



  1. The Junior Specialist will participate in appropriate professional societies or groups in the field of nutrition, microbiology, or human health.
  2. The Junior Specialist will conduct literature searches for articles relevant to the research topic, engage in discussions of data with the Principal Investigators, and contribute to manuscript preparation and presentation of research findings.


UNIVERSITY AND PUBLIC SERVICE (5%)



  1. The Junior Specialist is expected to minimally participate in university service by mentoring undergraduate interns.


Qualifications
Basic qualifications (required at time of application)

* Bachelor's degree in Clinical Nutrition, Nutrition Science, Biology, Chemistry, or a related field

Additional qualifications (required at time of start)

* CITI Human Subjects Protection training

* REDCap training

* Laboratory Safety Training

* Due to the federal funding for the position, US Citizenship is required

Preferred qualifications (other preferred, but not required, qualifications for the position)

* Experience working with human participants in dietary intervention trials or a clinical setting.

* Experience working with data collection and storage systems, such as REDCap, HealthPro, or similar

* Basic lab experience (e.g. aliquoting, pipetting, maintaining inventory).

* Experience processing biological specimens such as saliva, blood, urine, and/or stool from human participants.


Application Requirements
Document requirements
  • Curriculum Vitae - Your most recently updated C.V.


  • Cover Letter (Optional)


  • Authorization to Release Information Form - This form is required for all applicants applying to academic recruitments. Please see the Employment Disclosure Requirements webpage for more information. Download, complete, sign, and upload the form.


Reference requirements
  • 2-4 required (contact information only)

Apply link:
https://recruit.ucdavis.edu/JPF07684

Help contact: nutrasst@ucdavis.edu



About UC Davis

As a condition of employment, the finalist will be required to disclose if they are subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct, are currently being investigated for misconduct, left a position during an investigation for alleged misconduct, or have filed an appeal with a previous employer.



  • "Misconduct" means any violation of the policies or laws governing conduct at the applicant's previous place of employment, including, but not limited to, violations of policies or laws prohibiting sexual harassment, sexual assault, or other forms of harassment, discrimination, dishonesty, or unethical conduct, as defined by the employer.
  • UC Sexual Violence and Sexual Harassment Policy
  • UC Anti-Discrimination Policy for Employees, Students and Third Parties
  • APM - 035: Affirmative Action and Nondiscrimination in Employment


To implement this process, UC Davis requires all applicants for any open search to complete, sign, and upload the form entitled, "Authorization to Release Information" into UC RECRUIT as part of their application. If an applicant does not include the signed authorization with the application materials, the application will be considered incomplete, and as with any incomplete application, will not receive further consideration.

UC Davis is a smoke and tobacco-free campus.

The University of California is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, or other protected status under state for federal law.

Under Federal law, the University of California may employ only individuals who are legally able to work in the United States as established by providing documents as specified in the Immigration Reform and Control Act of 1986. Certain UC Davis positions funded by federal contracts or sub-contracts require the selected candidate to pass an E-Verify check.

The University of California, Davis (UC Davis) is committed to creating a welcoming and inclusive environment for all employees and students. Our excellence in research, teaching, and service are embodied by members of our academic community who share our commitment to these values. A variety of resources and programs are available to academics, staff, and students that reflect the core values reflected in our strategic plan: "To Boldly Go," our Principles of Community, the Office of Academic Affairs' Mission Statement, and the UC Board of Regents Policy 4400.

UC Davis is also a national leader in inclusive practice. There are numerous links available on the About Us webpage where you can learn more about our administration, campus rankings, locations, campus safety, sustainability, visiting UC Davis and UC Davis Health.

The university is consistently ranked among the top institutions in the world for campus sustainability practices by the UI Green Metric World University Rankings. UC Davis is focused on achieving net-zero greenhouse gas emissions and repeatedly shown its commitment to preserving a healthy and sustainable environment for generations to come.

The University of California and UC Davis are committed to offering a wide variety of benefits for employees. The University of California Employee benefits and UC Davis New Employee benefits webpages have additional information.

As a University employee, you will be required to comply with all applicable University policies and/or collective bargaining agreements, as may be amended from time to time. Federal, state, or local government directives may impose additional requirements.



Job location
Davis, CA
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