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Staff Research Scientist

Princeton Plasma Physics Laboratory (PPPL)
Princeton, NJ Full Time
POSTED ON 4/21/2026
AVAILABLE BEFORE 5/20/2026
Princeton Plasma Physics Laboratory has an open position for a research staff scientist onsite at PPPL. The candidate will join a dynamic team of scientists with diverse expertise working to advance understanding and develop the science and technology of liquid metals to be used as plasma-facing components in fusion reactors. This involves developing, building and testing several different component concepts, with keen attention to the liquid metal safety. This also involves developing and testing systems to purify liquid metal streams of fuel and impurities. The successful candidate may also participate in the liquid metal component testing program in the NSTX-U device at PPPL.

A U.S. Department of Energy National Laboratory managed by Princeton University, the Princeton Plasma Physics Laboratory (PPPL) is tackling the world’s toughest science and technology challenges using plasma, the fourth state of matter. With more than 70 years of history, PPPL is a leader in the science and engineering behind the development of fusion energy, a potentially limitless energy source. PPPL is also using its expertise to advance research in the areas of microelectronics, quantum sensors and devices, and sustainability sciences. Whether it be through science, engineering, technology or professional services, every team member has an opportunity to contribute to our mission and vision. Come join us!

Responsibilities

Core Duties:

  • The successful candidate will be responsible for conducting research and disseminating results in the form of talks, posters, and refereed journal articles, principally related to boundary physics with a focus on the effects of liquid metal components. Periodic travel to domestic and international facilities will be required.

Qualifications

Education and Experience:

  • Minimum of 2-3 years’ experience post PhD.

Knowledge, Skills And Abilities

  • Applicant should have a Ph.D. in plasma physics, nuclear engineering, or a related field. Strong analytical and English communication skills are required. Experience with experimental fusion plasma-material boundary physics, magnetohydrodynamics, and heat transfer is required. Expertise with handling of liquid metals, design and develop liquid metal experimental systems, liquid metal and and interpretation of material surface science diagnostics, and numerical simulations of liquid metal MHD is strongly preferred.

Princeton University is an Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity or expression, national origin, disability status, protected veteran status, or any other characteristic protected by law.

The University considers factors such as (but not limited to) scope and responsibilities of the position, candidate's qualifications, work experience, education/training, key skills, market, collective bargaining agreements as applicable, and organizational considerations when extending an offer. The posted salary range represents the University's good faith and reasonable estimate for a full-time position; salaries for part-time positions are pro-rated accordingly.

If the salary range on the posted position shows an hourly rate, this is the baseline; the actual hourly rate may be higher, depending on the position and factors listed above.

The University also offers a comprehensive benefit program to eligible employees. Please see this link for more information.

Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from participation in certain foreign government talent recruitment programs. All PPPL employees are required to disclose any participation in a foreign government talent recruitment program and may be required to withdraw from such programs to remain employed under the DOE Contract.

Standard Weekly Hours

40.00

Eligible for Overtime

No

Benefits Eligible

Yes

Probationary Period

180 days

Essential Services Personnel (see Policy For Detail)

No

Physical Capacity Exam Required

No

Valid Driver's License Required

No

Salary Range

$111,400 to $178,000

Salary : $111,400 - $178,000

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