Junior Specialist/Chiu Lab
Position overview
Application Window
Open date: May 27, 2026
Next review date: Monday, Jun 15, 2026 at 11:59pm (Pacific Time)
Apply by this date to ensure full consideration by the committee.
Final date: Monday, Jun 15, 2026 at 11:59pm (Pacific Time)
Applications will continue to be accepted until this date.
Position description
Junior Specialist Position Description in the Chiu Lab
Department of Entomology and Nematology, UC Davis
NATURE AND PURPOSE
The position of Specialist has a narrow focus in a specialized area and provides technical or specialized expertise (e.g., with instrumentation and research equipment or with social science research methods) in the planning and execution of a research project. The Specialist stays apprised of emerging issues and problems and maintains technical competence in the designated area(s) of specialization. Within this defined area and when appropriate, the Specialist is expected to provide mentorship, facilitate teamwork and develop collaborative relationships with colleagues and to supply input into the planning of research and educational programs. Normally, Specialists do not have Principal Investigator (PI) status but may obtain permission by exception and/or collaborate with a PI in preparing research proposals for extramural funding. The Specialist is evaluated for merit and promotion using three basic criteria outlined below.
Overview:
We aim to hire a Junior Specialist, Step 1 to conduct research in insect circadian and seasonal biology. The Junior Specialist will contribute to a number of projects related to understanding the molecular and cellular mechanisms underlying the regulation of insect circadian and seasonal rhythms. Projects will examine the mechanisms by which insects sense external time cues, such as photoperiod and temperature, and metabolic signals, including timing of food consumption and quantity/quality of food, to orchestrate diurnal and seasonal changes in physiology and behavior. Primary duties will involve executing lab experiments, maintaining colonies of insects, lab maintenance, managing data, and summarizing and presenting results. The incumbent must be motivated, detail-oriented, and organized and able to conduct work independently in a professional environment, including working with lab members and scientific collaborators.
MAJOR RESPONSIBILITIES AND DESIGNATED AREAS OF EXPERTISE
Research (90%):
The incumbent of this position will be actively and significantly involved in publishable research activities through the following roles and duties:
• Junior specialist must be continuously and effectively engaged in research activity of scholarly quality and significance in the area of chronobiology.
• Assist with maintenance of Drosophila melanogaster populations and conducting lab assays to circadian rhythms, seasonal rhythms, and sleep-wake cycle.
• The successful candidate will create DNA constructs, introduce DNA constructs into D. melanogaster to create new fly strains using CRISPR/Cas9 gene editing or site-specific recombination approaches and analyze circadian and/or seasonal rhythms in those strains using molecular, behavioral, and imaging approaches.
• Generate figures for publication using MS powerpoint, BioRender, R, or other appropriate softwares.
• Documentation of effective planning and execution of research projects through regular laboratory group meetings.
• Read relevant published literature in the field of chronobiology and Drosophila neurogenetics to plan new research directions.
• Assist the PI and other lab members with lab experiments.
• Help organize and maintain protocols and data.
• Assist the PI or other lab members in manuscript preparation, including but not limited to: reading academic literature, writing manuscript sections, and revising manuscripts based on conducted work.
• Assist with lab maintenance, including maintaining lab safety and chemical inventory records.
Professional competence (5%):
• Present research at weekly lab meetings, regional scientific meetings, or national scientific meetings.
• Participate in/attend weekly lab meetings, joint lab meetings with other Drosophila labs on campus, and weekly seminars in the Department of Entomology.
• Participate in relevant outreach events.
• Engage with scientific literature and related research to inform research directions and protocols and to contribute to new research.
University and Public Service (5%):
• As a component of university service, the incumbent may be asked to serve on one or more department committees, such as the Department Safety Committee or the Facilities Committee.
• As a public service, the incumbent will be encouraged to participate in outreach activities, such as those held as part of events hosted by the Bohart Museum of Entomology, the Department of Entomology and Nematology, or conducted independently by the Chiu lab. This could include various events aimed at promoting circadian wellness among California stakeholders.
• The Junior Specialist will mentor undergraduate students in the lab.
Department: https://entomology.ucdavis.edu/
Qualifications
This position requires a minimum of a Bachelor of Science or equivalent degree (Biology, Entomology, Ecology, or similar field).
NOTE: The junior specialist rank is an entry level position; accordingly, it is inappropriate to hire applicants with advanced degrees in this field, or those with BS degrees and three years’ relevant work experience.
The ideal candidate will have the ability to work well independently as well as part of a team. They will also have strong interpersonal, communication, organizational, and decision-making skills.
Other preferred, but not required, qualifications are:
• Experience rearing and optimizing rearing of insects
• Experience with greenhouse and/or growth chamber plant/insect studies
• Experience with insect identification
• Experience inputting and managing data, including the use of Excel, R, or similar
• Demonstrated organizational expertise maintaining records and protocols
• Experience working collaboratively and as a member of a team and demonstrated interpersonal skills
Application Requirements
Curriculum Vitae - Your most recently updated C.V.
Cover Letter - A cover letter that describes your related interests, experiences, and career goals and that describes your interest and qualifications in the position.
Transcripts - Unofficial Transcripts
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.
- 3-5 required (contact information only)
Help contact: cdhogan@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.
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