Would you like to work for a National Laboratory that conducts world-renowned research? Would you enjoy working on a beautiful university campus? Can you imagine yourself in a mid-sized location that regularly ranks as one of the U.S. Best Places to Live? If you answered yes to any of these questions, you should consider a career with Ames National Laboratory!
Ames Laboratory is a U.S. Department of Energy federally contracted National Laboratory located in Ames, Iowa, on the campus of Iowa State University. We are dedicated to translating foundational science through applied research to create technological innovations. We create materials, inspire minds to solve problems, and address some of the most challenging issues facing our world today. We promote and believe in a culture of civility and shared ownership in support of the Laboratory's collective success.
The Critical Materials Innovation Hub (CMI) at Ames National Laboratory is seeking a Scientist I to conduct integrated experimental and data-driven research in materials chemistry, utilizing interpretable AI/machine-learning approaches for predictive modeling to accelerate the discovery, optimization, and scalable synthesis of functional materials. These research activities will include, but are not limited to: critical elements extraction and recycling technologies; AI/ML for optimization of processes (magnet production, extraction processes, synthesis innovations) and development of functional materials (permanent magnets) with reduced critical elements content; unlocking capabilities of mechanochemistry and mechano-catalysis under exotic conditions (in situ heat treatment, magnetic field, spark plasma, gas flow). This position will be filled at the Ames Laboratory Scientist I level. Ames National Laboratory is a U.S. Department of Energy (DOE) funded national laboratory operated through a contractual agreement with Iowa State University.
The Ames Laboratory Scientist I will conduct experimental research to develop new chemistries and methods for the effective and scalable extraction and recycling of critical elements (e.g., lithium, rare-earth) from minerals, end-of-life magnets, electronic waste, batteries, and circuit boards (solders). The individual will utilize interpretable AI/ML for advanced predictive modeling following experimental verification and process/property optimization with the focus on magnet line process optimization, magnet alloy “recipe” optimization (use physics-informed, data-driven models to learn composition-property relationships), next-gen magnet discovery (interpretable ML to prioritize Fe-rich, rare earth lean systems). The individual will utilize a combination of mechanochemistry (high-energy and continuous ball-milling) with complementary techniques (e.g., light-assisted milling for solid-state photoreactions, piezo-mechano-redox processes to enable electron transfer, and liquid-assisted grinding to steer pathways and stabilize reactive intermediates, solid-state extraction reactions) for continuous, scalable solid-state synthesis and materials processing, and pursue novel directions in mechano-catalysis. The individual in this position will be responsible for generating research ideas, planning experiments, and performing relevant research accelerated by AI/ML predictive modeling. The experimental planning and analyses of the results will be conducted in collaboration with the Principal Investigators with minimal supervision. Research activities will require a broad collaboration with other researchers across the Critical Materials Innovation Hub and Ames National Laboratory. The experimental procedures will include, but are not limited to, mechanical alloying and mechanochemical processing, high-temperature annealing and sintering, as well as gas-solid reactions in a controlled atmosphere with reactive gases or under an inert atmosphere. Analytical techniques encompass the ability to operate and interpret results from X-ray diffractometers (including the characterization of crystalline and amorphous materials, as well as in-situ XRD, synchrotron radiation), SQUID magnetometers, scanning electron microscopes, energy-dispersive spectroscopies, differential scanning calorimeters, and thermogravimetric analysis instruments, among others. The individual will proficiently utilize the AI/ML arsenal of methods, not only for narrow predictions but also for designing approaches to generate new knowledge (interpretable models) and automate processes (analysis and data processing).
This position requires the incumbent to provide day-to-day supervision of postdoctoral researchers, technologists, and graduate/undergraduate research assistants, as well as provide daily oversight of the equipment and laboratory spaces. The incumbent will perform day-to-day tasks related to operating and troubleshooting equipment to ensure continued functional availability and optimal performance; will train and support equipment users and provide oversight for laboratory hygiene and safety policies; will assist in maintaining the chemical inventory for the group. Additionally, the Ames Laboratory Scientist I will assist in writing scientific publications, patents, project reports, and research proposals; will present research results at the group meetings, focus area, and annual CMI meetings, and other professional meetings; will evaluate current laboratory procedures/processes, develop new research activities, and standard operating procedures (SOPs). This position involves multiple tasks and implies the ability to prioritize tasks and complete them in a timely and efficient manner. The successful candidate will have the ability to work independently as well as part of a team. Thus, the incumbent must possess the ability to communicate and work effectively with a diverse set of staff, including Principal Investigators, staff scientists, postdoctoral researchers, technologists, and graduate/undergraduate research assistants. The ability to learn new skills related to technologies integral to materials research is important for success in this position.
This position is for a 1-year term.
To apply for this position, please click on “Apply” and complete the Employment Application. Please be prepared to enter or attach the following:
1) Resume/Curriculum Vitae
2) Letter of Application/Cover Letter
3) List of Professional References
If you have questions regarding this application process, please email employment@iastate.edu or call 515-294-4800 or Toll Free: 1-877-477-7485.
Why Choose ISU?
Iowa State Employees enjoy comprehensive health and work-life benefits, including medical and dental; as well as:
• Retirement benefits including defined benefit and defined contribution plans
• Generous vacation, holiday and sick time and leave plans
• Onsite childcare (Ames, Iowa)
• Life insurance and long-term disability
• Flexible Spending Accounts
• Various voluntary benefits and discounts
• Employee Assistance Program
• Wellbeing program
• Iowa State offers WorkFlex options for some positions. WorkFlex offers flexibility on when, where, and how you do your work. For more information, please speak with the Hiring Manager.