2025.11.05

NIMS Postdoctoral Researcher in Magnetic Recording Materials Group

Fixed Term:Research Center for Magnetic Recording Materials Group, Magnetic Recording Materials Group

#Fixed Term#Researcher
Field or Position NIMS Postdoctoral Researcher in Magnetic Recording Materials Group
Number of Positions 1
Affiliation Research Center for Magnetic Recording Materials Group
Magnetic Recording Materials Group
Work Description
A post doc position on the thin film fabrication for L10-FePt magnetic recording media and/or rare-earth-based perpendicularly magnetized thin films and static measurements for their magnetic property. All-optical control of magnetism in these perpendicularly magnetized thin films using femto-second laser pulses will be investigated. Background on magnetism and magnetic materials is required. Experiences on the sputtering and/or optical measurement using femto-second laser are desirable.
Scope of Work Description Change Duties are subject to change within the scope of the Employee’s position.
Qualification
  • Applicants should have knowledge of magnetism and magnetic materials.
  • It is desirable to have a basic understanding of magnetism, experience in magnetic property evaluation, and experience in sputter deposition or optical measurements using ultrashort pulse lasers.
  • Ph.D. in materials science, applied physics or physics.
Starting Date Apr. 1. 2026 or later (negotiable)
Term One year (renewable up to 5 years with annual evaluation)
Contract Renewal Criteria / Maximum Employment Period Renewal of the contract will be determined based on work performance, work attitude, progress of the work engaged in, workload at the end of the contract period, budget situation, and other factors. The maximum employment period shall not exceed five (5) years. This may be subject to change because of amendments to the Working Regulations.
Work Place National Institute for Materials Science, Sengen-Site (Tsukuba City, Ibaraki)
Scope of Work Location Changes The scope of the change of place of work shall be limited to each of the Employer’s site, as well as other locations separately approved by the Employer.
Work Hours 7 hours 45 minutes a day (negotiable as the flex-time system)
Deemed working hours when the discretionary labor system is applied are 8 hours and 15 minutes per day.
Holiday Saturdays, Sundays, national holidays, New Year Holidays, annual paid leave and other holidays as stipulated in the Working Regulations.
Salary / Supply
Monthly salary 344,860yen ~376,380yen
Fixed overtime pay included in monthly salary(Article 10, item 3 of the Salary Regulations for Fixed Term Employees)
Trial Period Two months from the start date of employment
Insurance Health insurance (MEXT Mutual Aid Association), Welfare Pension Insurance, Employment Insurance and Worker’s Accident Compensation Insurance. You will be automatically enrolled in these insurances when working conditions meet the requirements.
Employer President, National Institute for Materials Science (NIMS)
Measures to prevent passive smoking
No smoking (except in designated areas outside) 
How to Apply
Please send the following documents to the contact address below by e-mail with the subject: post doc application.
  1. NIMS-CV with a photo 
  2. List of publications 
  3. Brief summary of research accomplishments (1 page)
  4. Contact address of two references 
(Personal information will be protected by NIMS privacy policy)
Deadline Until position is filled
Contact to Yuta Sasaki
E-Mail: SASAKI.Yuta=nims.go.jp (Please change "=" to "@")

1-2-1 Sengen, Tsukuba, 305-0047 Japan
Magnetic Recording Materials Group
Research Center for Magnetic and Spintronic Materials
National Institute for Materials Science
TEL: +81-29-859-2230

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