Seeking a few Senior Scientists, Research Scientists or Postdoctoral Researchers (R-CCS2333) Part-time

Senior Scientists, Research Scientists or Postdoctoral Researchers

In accordance with the research project of NEDO “Research and Development of Quantum-Supercomputer Hybrid Computing Platform for Exploring Computable Regions” (PI: Mitsuhisa Sato (RIKEN), Research Period: November 2023 – October 2028), the following item(s) will be carried out in collaboration with other project members: (i) research and development of quantum computing simulations using methods such as tensor network for the quantum-HPC hybrid computing platform, (ii) research and development of the optimization of quantum-HPC hybrid computing programs such as error suppression and mitigation methods, as well as quantum circuit optimization techniques, (iii) research and development of quantum-HPC hybrid applications mainly focusing quantum many-body systems, and verification of the effectiveness of the quantum-HPC hybrid computing platform developed in this project.

The job description may be changed during the contract period or upon contract renewal to the extent described above.

Applicants must have a doctoral degree in a related field or expect to receive a doctoral degree before the date of appointment. In general, those who earned a doctorate within the past 5 years will be appointed as Postdoctoral Researcher, and those who earned a doctorate more than 5 years ago will be appointed as Senior Scientist or Research Scientist. Senior Scientist is expected to possess advanced research and development capabilities, an excellent track record of research and development, as well as experience in mentoring researchers, among other qualifications.

Candidates in the field of condensed matter physics, statistical physics, quantum chemistry, particle physics, nuclear physics, quantum information, or machine learning are all encouraged to apply.

RIKEN Center for Computational Science 7-1-26, Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, JAPAN Or RIKEN Center for Computational Science 2-4 Hirosawa, Wako-shi Saitama, 351-0198, JAPAN

RIKEN has implemented a work-from-home system. Employees can work from home in accordance with the prescribed procedures. RIKEN may order the employee to change work locations, if necessary.

One-year fixed-term employment contract, renewable based on evaluation, but not beyond the end of October, 2028. RIKEN may adjust the above maximum period of renewability based on a) the employee's abilities, work load at the time of contract completion, performance and work attitude and b) the continuation of the employee's center, laboratory or project and RIKEN's management situation and budget at the time. In principle, employment contracts will not be renewed for individuals older than 70 years.

RIKEN has indefinite-term positions, which are subject to the mandatory retirement age of 60. There is a subsequent re-employment program allowing hiring until age of 65. Any scientists, including fixed-term employees who have been hired through this open call, are eligible to apply to open calls for indefinite-term positions.

In principle, the first two months of employment is considered a trial period. Salary will be an annual salary based on experience, ability, and performance, and will consist of a base salary and a variable salary. The variable salary will be determined each fiscal year based on experience, ability, and performance. The monthly base salary is 300,000 JPY for Postdoctoral Researcher, 426,500 JPY for Research Scientist, and 476,000 JPY for Senior Scientist as of April 1, 2024. The monthly base salary and variable salary are subject to change due to amendments to RIKEN regulations. Discretionary work, commuting and housing allowances will be provided. Social insurance will be applied. The approximate amount of annual salary at the time of employment: The monthly salary including discretionary work allowance at the time of employment will be more than 420,000 JPY for Postdoctoral Researcher, 550,000 JPY for Research Scientist, and 600,000 JPY for Senior Scientist. Mandatory membership in the RIKEN Mutual Benefit Society (RIKEN Kyosaikai). This position falls under the specialized duties discretionary work system; one working day will be calculated as 7 hours and 30 minutes. Days off include public holidays, New Year's holidays (Dec. 29 – Jan 3), and RIKEN Foundation Day. Paid leave includes annual paid leave (up to 20 days per year depending on the month of employment), special paid leave (childcare, family nursing care, etc.), and work-life balance holidays (up to 7 days per year depending on the month of employment). There are also additional leave systems such as maternity leave, childcare leave, and family nursing care leave. No smoking on site. These and other provisions are in accordance with RIKEN regulations.

The Kobe Branch has an on-site daycare, Po-I Kids Kobe. For details, please send an email to the HR at kobe-kosei [at] riken.jp. The Wako Campus has an on-site daycare, RIKEN Kids Wako . For details, please send an email to the HR at kids [at] riken.jp.

RIKEN is actively undertaking initiatives to promote gender equality and diversity, and moving forward with the establishment of a diverse and vibrant research environment. If multiple candidates are found to have the same aptitude following a fair assessment, active efforts will be made to recruit female candidates.

Also, eligible for an exemption from repayment for category 1 scholarship loans provided by the Japan Student Services Organization before fiscal year 2003, and eligible applying for the MEXT Grants-in-Aid for Scientific Research ( Kakenhi ).