APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday. CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday. If you are NOT a current employee or student, please click “Apply” and complete the application process for external applicants. Approval of remote and hybrid work is not guaranteed regardless of work location. For additional information on remote work at Penn State, see Notice to Out of State Applicants. This is a term position; length of the term will be discussed during the interview process. Continuation past the term length discussed will be based on university need, performance, and/or availability of funding. POSITION SPECIFICS The College of EMS is seeking to hire one postdoctoral scholar to develop novel computational methods for modeling the coupling between chemical reactions, mechanical deformation, and failure in porous materials. Volume-changing reactions can fracture the solids that host them, and the resulting damage governs performance across a wide range of settings. These include geologic CO2 storage and mineralization, cement and concrete degradation, in-situ hydrogen generation, nuclear waste isolation, geothermal energy extraction, and electrochemical energy storage. The successful candidate will build models that resolve these processes at the pore scale and connect them to engineering-scale behavior. The position is computational. The candidate will lead model formulation, algorithm development, and software implementation, and will work closely with the PI and with graduate students conducting companion laboratory experiments. There will be opportunities to mentor students, co-lead a conference workshop, and release open-source software and benchmark data to the research community. Required: A PhD in engineering, applied mathematics, geosciences, physics, computer science, or a closely related field is required by the date of hire, along with demonstrated experience implementing numerical methods for partial differential equations in research code written by the candidate, rather than solely through commercial finite-element, fluid-dynamics, or multiphysics packages. Desired: Experience in one or more of the following is desired: computational solid and fracture mechanics, particularly phase-field or other diffuse-interface formulations; reactive transport and flow in porous media; poromechanics and continuum thermodynamics; discretization schemes for coupled multiphysics systems (FVM, FEM, XFEM); scientific programming (MATLAB, C++, Python); and high-performance computing. Experience bridging modeling and experiments is valued but not required. Application materials: Applicants should upload: (1) a current CV including a list of publications; (2) a statement of research interest and experience in the context of the qualifications above; and (3) the names and contact information of three references. Review of applications will begin immediately and continue until the position is filled. The position is funded for one year from the date of hire, with renewal for a second year anticipated upon satisfactory performance. The expected start date is Spring or Summer 2027 and is negotiable for the right candidate. About the group: Yashar Mehmani is an Assistant Professor in the Department of Energy and Mineral Engineering (EME) at The Pennsylvania State University, and a co-funded faculty member in the Institutes of Energy and the Environment (IEE). He received a BSc from Sharif University of Technology, Iran, followed by a PhD from the University of Texas at Austin. He was then a Postdoctoral Fellow and later a Research Scientist in the Department of Energy Science & Engineering at Stanford University. His lab focuses on the fundamental physics of fluid flow and mechanical deformation of porous materials, with a special emphasis on computing and scale translation. Further information about the lab is found at: www.mehmaniresearchgroup.com. Informal inquiries are welcome and may be sent to Yashar Mehmani at [email protected]. Please begin the subject line with "Postdoc 2027 – " followed by your surname. BACKGROUND CHECKS/CLEARANCES Employment with the University will require successful completion of background check(s) in accordance with University policies. BENEFITS Penn State provides a competitive benefits package for full-time employees designed to support both personal and professional well-being. For more detailed information, please visit our Benefits Page. (Note: For Postdoctoral benefits, please see our Postdoctoral Benefits page.) CAMPUS SECURITY CRIME STATISTICS Pursuant to the Jeanne Clery Disclosure of Campus Security Policy and Campus Crime Statistics Act and the Pennsylvania Act of 1988, Penn State publishes a combined Annual Security and Annual Fire Safety Report (ASR). The ASR includes crime statistics and institutional policies concerning campus security, such as those concerning alcohol and drug use, crime prevention, the reporting of crimes, sexual assault, and other matters. The ASR is available for review here. EEO IS THE LAW Penn State is an equal opportunity employer and is committed to providing employment opportunities to all qualified applicants without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. If you are unable to use our online application process due to an impairment or disability, please contact 814-865-1473. Penn State is committed to and accountable for advancing equity, respect, and belonging. We embrace individual uniqueness, as well as a culture of belonging that supports equity initiatives, leverages the educational and institutional benefits of inclusion in society, and provides opportunities for engagement intended to help all members of the community thrive. We value belonging as a core strength and an essential element of the university’s teaching, research, and service mission. Federal Contractors Labor Law Poster PA State Labor Law Poster Penn State Policies Copyright Information Hotlines There’s a reason Penn State consistently ranks among the top one percent of the world’s universities. Across 24 campuses, our 100,000 students and 40,000 faculty and staff know the real measure of success goes beyond the classroom – it’s the positive impact made on communities across the world. Our ideals stem from our origins as Pennsylvania’s sole land-grant institution, which allow us to continue to bring positive impact to humanity through our teaching, research, and engagement mission. And across the world is a community of Penn Staters – more than half a million strong – driven by that same spirit to serve our local and global communities. At Penn State, passion is met with collaboration in an environment that is rooted in shared pride for the accomplishments of our fellow students, faculty, staff, and alumni. Penn Staters cheer each other on to build a culture committed to service and engagement. Our University values represent our core ethical aspirations for all our daily activities and actions as students, faculty, staff, and volunteers at Penn State. Our values are as follows; Integrity, Respect, Responsibility, Discovery, Excellence, and Community. We Are Penn State. One Community. Impacting Many.

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