We seek candidates interested in cosmic microwave background experiments, with extensive experience in instrumentation and data analysis. The successful candidate will work with QUP PI Masaya Hasegawa, whose research focuses on mitigating low-frequency noise of large-format superconducting detector arrays and developing CMB instrumentation for primordial gravitational-wave search. The primary research topic of the new position is the accurate characterization and calibration of the LiteBIRD focal plane TES bolometer array. We expect to test the focal plane prototype and publish the result during the initial 3-year period. A sub-research-topic of the position is the application of new quantum sensors for CMB instrumentation. To this end, the fellow will also benefit from close interaction with QUP PI Hideo Iizuka on quantum sensor R&D for current and next-generation CMB missions. 

Our postdoctoral fellows are for three years with the possibility of a 2-year renewal based upon satisfactory job performance, continuing availability of funds, and ongoing operational needs, and are provided with salaries comparable to those at other prestigious institutions. Applicants should have a Ph.D. in Physics or a related field by the time the appointment begins.  We may offer a higher position, at the rank of assistant professor, for five years with the possibility of a 2-year renewal to outstanding candidates.  Relevant skills/experience include cryogenics, control engineering, and the development and characterization of CMB instruments.

As a WPI research center, QUP is designed to establish an international environment where more than 30% of researchers are non-Japanese. English is the official language of QUP. QUP is an Equal Opportunity employer that will build a diverse community of scientists. We welcome qualified applicants from all over the world, including women, persons with disabilities, and underrepresented minorities, without regard to race, color, religion, gender identity, etc. About 40% of initial PIs at QUP are female.

The posting shall remain open until the positions are filled, however for full consideration, we encourage all candidates to apply by January 15, 2023.