Job Opening: Assistant Researcher (Part-Time, Short-Term Employee)
Department of Paleontology and Anthropology, National Museum of Nature and Science (Tsukuba Research Center)
1. Position Title
Assistant Researcher (Short-term, part-time employee)
2. Job Description and Number of Positions
The successful applicant will assist in the maintenance and operation of mass spectrometers and related sample preparation systems managed by the Division of Paleoenvironment and Paleoecology, Department of Paleontology and Anthropology.
Number of positions: One (1)
3. Work Location
National Museum of Nature and Science, Tsukuba Research Center
4-1-1 Amakubo, Tsukuba, Ibaraki, Japan
4. Employment Period
Starting from February 1, 2026, or as soon as possible thereafter (the start date is negotiable).
The contract may be renewed annually based on performance and funding, up to a maximum of five (5) years.
5. Qualifications and Requirements
Ability to communicate effectively with individuals both inside and outside the facility and to work collaboratively and cooperatively in performing duties (required).
Applicants should preferably have experience operating analytical instruments such as a MAT253 mass spectrometer and a Kiel IV carbonate preparation device, as the position involves assisting in related analytical work.
Holders of a Ph.D. degree are particularly encouraged to apply.
6. Working Hours and Days
Applicants may choose one of the following work schedules (negotiable):
Option 1: 6 hours per day, 5 days per week (Monday-Friday), 9:00-16:00 (with a 1-hour lunch break)
Option 2: 7.5 hours per day, 4 days per week (Monday-Friday), 8:30-17:00 (with a 1-hour lunch break)
7. Salary and Benefits
Hourly wage: Approximately ¥1,610 - ¥2,160, commensurate with education and experience.
Commuting allowance: Provided in accordance with institutional regulations, if applicable.
Social insurance: Included.
8. Application Procedure
Applicants should send a CV with a recent photo by email with the subject line "Application for Assistant Researcher."
After document screening, selected candidates will be invited for an interview.
Details regarding the interview schedule will be provided individually.
All application materials will be handled responsibly and disposed of after the selection process.
9. Application Deadline
January 5, 2026 (JST) - All applications must be received by this date.
10. Submission and Contact Information
Dr. Yoshimi Kubota
Department of Paleontology and Anthropology
National Museum of Nature and Science
4-1-1 Amakubo, Tsukuba, Ibaraki 305-0005, Japan
Email: yoshimi[at]kahaku.go.jp (please replace [at] with @)