Postdoctoral Researcher (Quantum Condensed Matter Physics)
Role: Postdoctoral Researcher (Quantum Condensed Matter Physics)
Location: Cambridge, MA, USA (On-site)
Start Date: Winter/Spring 2026, with earlier start dates strongly preferred
Duration: Initial appointment is for 1 year, with extensions (up to a total of 3 years) contingent upon performance
Announcement
We are inviting applications for up to two Postdoctoral Researcher positions in theoretical quantum condensed matter physics.
About
Episteme is a new type of R&D company based in San Francisco. We identify, hire, and bring together exceptional scientific researchers across disciplines and geographies—especially individuals who want to pursue difficult and important problems that do not fit into the purview of traditional institutions. Our aim is to create a new path separate from academia, industry, and government for enabling, translating, and commercializing science into tangible impact.
Overview
As a Postdoctoral Researcher, you will work closely with other group members and external collaborators on problems in strongly correlated electronic systems and quantum materials, largely employing computational techniques. You will conduct original and ambitious theoretical and computational research on high-impact problems and disseminate the results through scientific publications and talks. This role is ideal for individuals eager to work on fundamental questions while also contributing to real-world applications.
Research Focus Areas
Emergent phenomena in strongly correlated electronic systems
High-temperature superconductivity, quantum phase transitions, strong disorder effects
Advanced computational many-body techniques, including methods development (e.g. quantum Monte Carlo, neural quantum states, tensor networks, machine learning and data science, dynamical mean field theory, diagrammatic Monte Carlo, etc.)
Key Responsibilities
Conduct independent and collaborative theoretical and computational research in quantum condensed matter physics
Develop and implement high-performance scientific software, and simulation tools
Publish research papers and present results at conferences, workshops, and seminars
Participate in a dynamic research environment that encourages ambitious, long-term thinking and interdisciplinary collaboration
Qualifications
Ph.D. in Physics or another relevant field by the start of the appointment
Demonstrated ability to conduct original and outstanding research, supported by publications or preprints
Expertise in analytical many-body calculations
Expertise in one or more of the following: computational methods, software and algorithm development, high-performance computing, and data analysis
Proficiency in relevant programming languages (e.g. Python, C++, Julia) and familiarity with version control and collaborative software development practices
Strong written and verbal communication skills
Ability to work independently and as part of an interdisciplinary, collaborative team
Willingness to tackle ambitious, high-risk/high-reward problems that require deep focus and creativity
Interest in exploring both foundational scientific questions and pathways to application or translation
Desire and ability to thrive in a dynamic, start-up company environment
Application Instructions
To apply, please upload the following materials along with your application in Ashby:
Curriculum vitae, including a list of publications
A statement (maximum 2 pages) outlining your scientific interests, research experience and most important scientific achievement to date, and relevant work in software and algorithm development
At least two (up to four) letters of recommendation (to be uploaded directly by letter writers to the link provided to them after application submission)
We strongly encourage submission by December 7, 2025 (including letters). Positions will remain open until filled. For questions, please contact Dr. Peter Lunts at recruiting@episteme.com.
Additional Information
In addition to competitive salaries, Episteme offers a comprehensive benefits package.