Flatiron Research Fellow, Center for Computational Quantum Physics

Physics World; New York (NY); On-site; USD 90,000 - 100,000; Full time

Job summary

The Flatiron Institute’s Center for Computational Quantum Physics (CCQ) in New York City invites applications for Flatiron research fellows with strong theoretical and computational backgrounds in quantum physics. Fellows develop new concepts, algorithms, and code to study many-body quantum systems and contribute to open-source software.

Reporting to a Research Scientist or CCQ Director, candidates should have a Ph.D.

Qualifications

• Ph.D. in relevant field.
• Strong background in theoretical/computational research in quantum physics.
• Experience with software development and scientific computing.

Responsibilities

• Perform theoretical and computational research.
• Develop, implement and maintain novel algorithms and software.
• Assist in organizing CCQ and Flatiron-wide activities including seminars, workshops and meetings.
• Publish manuscripts and present at scientific conferences.
• Mentor students and provide training to staff and visitors.

Skills

Theoretical research

Computational methods

Data analysis

Software development

Algorithm development

Machine learning

High-performance computing

Parallel computing

Oral communication

Written communication

Education

Ph.D. in relevant field

Job description

Position Summary

Directed by Antoine Georges and co-directed by Andrew Millis, the Center for Computational Quantum Physics (CCQ) is a leading international center for the study of equilibrium and non-equilibrium many-body quantum systems, with applications to condensed matter physics, materials science, quantum materials, quantum emulators and related fields. The development of the concepts, algorithms and code libraries needed to advance the field is fundamental to the work of the center. Research projects currently pursued at CCQ cover a broad range of methods and interest, see: https://www.simonsfoundation.org/flatiron/center-for-computational-quantum-physics/

Directed by Antoine Georges and co-directed by Andrew Millis, the Center for Computational Quantum Physics (CCQ) is a leading international center for the study of equilibrium and non-equilibrium many-body quantum systems, with applications to condensed matter physics, materials science, quantum materials, quantum emulators and related fields. The development of the concepts, algorithms and code libraries needed to advance the field is fundamental to the work of the center. Research projects currently pursued at CCQ cover a broad range of methods and interest, see: https://www.simonsfoundation.org/flatiron/center-for-computational-quantum-physics/ CCQ currently comprises more than 40 scientists at career stages from recent Ph.D.s through senior scientists, as well as support staff, visiting scientists, and affiliated graduate students and interns. The institute has vigorous visitor and workshop programs and strong interactions with scientists from neighboring institutions. CCQ has established formal partnerships with with the New York City-Max Planck Center for Non-Equilibrium Quantum Phenomena, the CIFAR Quantum Materials program, the QUAST collaboration, the CEA-France, and the Collège de France and collaborates extensively with scientists at a range of institutions in the US and internationally. Candidates interested in collaborative work or joint positions are encouraged to discuss possibilities with CCQ staff. Flatiron research fellows in CCQ are individuals at the postdoctoral level with backgrounds in one or more of the following areas: theoretical condensed matter physics, computational quantum physics, materials science, theoretical chemistry, quantum information, applied mathematics and computer science. Reporting to Research Scientists or the Center Director/co-Director as appropriate, Flatiron research fellows work on developing new concepts, algorithms, and codes needed to understand the many-particle quantum problem, and on the physical and chemical properties of systems requiring this new understanding. Fellows are expected to disseminate their results through scientific publication, production of open-source software, participation in conferences, workshops, and seminars, and through mentorship of undergraduate and graduate students as appropriate. CCQ also plans to advertise at least one Flatiron Research Fellow-software position, suitable for a postdoctoral-level scientist with interests more directly aligned to our software and coding efforts. The initial appointments are generally for two years, with the possibility of renewal for a third year, contingent on performance. FRFs may be eligible for subsidized housing within walking distance of the CCQ. The anticipated start date is between end of August 2027 and late November 2027.

Responsibilities Include But Are Not Limited To

• Performing theoretical and computational research Developing, implementing and maintaining novel algorithms and software. Assisting in the organization of CCQ and Flatiron-wide collaborative activities including seminars, workshops and meetings Actively participating in the preparation of manuscripts for publication and of presentations at scientific conferences Assisting in student mentorship Sharing expertise and providing training and guidance to CCQ staff and visitors as needed.

This position will be based, and have a principal office or workspace, at the foundation's offices in New York City.

Minimum Qualifications

Education

• Ph.D. in relevant field.

Related Skills & Other Requirements

• Ability to do original and outstanding theoretical/computational research in condensed matter physics, chemistry, applied mathematics, computer science, or a related field; Expertise in computational methods, data analysis, software and algorithm development, modeling, machine learning, high-performance and parallel computing, or scientific simulation; Effective oral and written communication skills; Ability to work well independently as well as in a collaborative team environment.

Compensation And Benefits

• The full-time annual compensation for this position is $95,000. In addition to competitive salaries, the Simons Foundation provides employees with an outstanding benefits package.

Required Application Materials

• Curriculum vitae with publication list Research statement of not more than 4 pages describing past important results as well as current and future research interests which may include both scientific topics and algorithm and software development. The statement may also discuss joint projects with other research institutions. Three (3) letters of recommendation

Deadline

Applications for available positions that begin in 2027 will be reviewed beginning in Fall 2026 and considered on a rolling basis until the positions are filled. For full consideration, application by October 9, 2026 is recommended.

Use of Artificial Intelligence (AI) in Application Materials

The Flatiron Institute values authenticity, originality, and transparency throughout the application and hiring process. Applicants are expected to submit application materials that reflect their own original work, experiences, ideas, writing, and scientific or professional judgment. The use of AI-based tools may be appropriate for limited purposes during the hiring process, such as editing, formatting, or code review. However, application materials, including research statements, cover letters, personal statements, and other writing samples, should not be substantially authored or generated by AI systems. Applicants are encouraged to disclose any significant or material use of AI tools in the preparation of their application materials or throughout the hiring process. The Flatiron Institute does not use AI-based tools to screen applicants. If you require reasonable accommodation to participate in the job application process due to a disability, please contact us at [e-mail].