Research Fellow (Condensed Matter Theory)

Interested applicants are invited to apply directly at theNUS Career Portal. Please note your application will only be processed if youapply via NUS Career Portal. NUS Career Portal link: https://careers.nus.edu.sg/job/Research-Fellow-%28Condensed-Matter-Theory%29/33634-en_GB/ We regret that only shortlisted candidates will be notified. Job Description We invite applications for a Research Fellow in Condensed Matter Theory (Physics) to join an experimental-based team working on two-dimensional materials, topological phenomena, and nonlinear responses. The position is ideal for an early-to-mid career researcher who seeks to develop rigorous theory, engage with cutting-edge computational tools, and contribute to high-impact projects on 2D materials and energy-related applications. Job Scopes • Develop and advance analytical and numerical models for condensed matter systems, with emphasis on: - Tight-binding modelling, semiclassical transport, Boltzmann transport equations - Quantum kinetic equations, Berry curvature, and topological invariants - Linear and nonlinear optical response; light–matter interaction - Topological phases and Chern numbers; nonlinear Hall effects - 2D materials in energy storage contexts (e.g., batteries, supercapacitors) • Conduct state-of-the-art computational work to complement theory, including: - DFT/ab initio workflows (Gaussian, ATK, CASTEP) and beyond - Mathematica, Python, Fortran implementations; UNIX/Linux environments • Collaborate with experimental groups and other theorists to design and interpret experiments and to publish high-impact results • Contribute to grant writing, project planning, and mentoring of graduate students and interns • Present results at seminars, conferences, and internal meetings Required Qualifications • BSc and PhD in Physics Skills • Strong background in condensed matter theory with demonstrated proficiency and related publications in: - Analytic techniques for tight-binding models and quantum kinetics - Berry phase concepts, topological invariants, and Chern numbers - Semiclassical transport and Boltzmann frameworks - Linear and nonlinear optical response; light–matter interaction • Proficiency with computational tools and programming languages: - DFT/ab initio workflows (Gaussian, ATK, CASTEP) or equivalent - Mathematica - Python and/or Fortran - UNIX/Linux environments Experience • Experience or strong interest in one or more of the research topics: - Bilayer/monolayer graphene and 2D materials (e.g., TMDs) - Topological phases and nonlinear Hall effect - Spin and Orbital effects - Thermoelectrics, phonons