Develop and innovate state-of-the-art modeling and simulation techniques for designing and characterizing superconducting qubit devices. Collaborate with an interdisciplinary team of theorists and experimentalists in developing a simulation toolkit to support diverse needs and goals within function, cost, and schedule constraints. Employ simulation tools to guide experiment and interpret superconducting device test results. Support the upkeep of current simulation tools. Train users and mentor junior staff. Motivation to conduct research in qubits and superconducting electronics. Tenacity when solving problems and drive to find optimal solutions. Ability to learn new techniques, as needed by the program requirements. Ability to present technical results to a wide range of audiences. The ability to collaborate in small groups (4-7 people) and to work independently. Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) with 5 years of relevant experience; Master's degree in STEM related field with 3 years' of relevant technical experience OR Masters' degree in STEM related field and currently enrolled in a PhD program with a completion date prior to start with 1 year of relevant technical experience OR PhD in STEM related field with 1 year of relevant technical experience. Experience developing mathematical models to understand experimental results. This position requires the applicant to be a U.S. Citizen. Ability to obtain and maintain a U.S. Government security clearance as needed. Principal Quantum Modeling Capabilities Physicist:

PhD in theoretical physics, applied mathematics, or a relevant engineering field plus 4 years of relevant technical experience; master's degree plus 6 years of relevant technical experience; bachelor's degree plus 8 years of technical experience. Experience with physics-based numerical modeling and simulation. Experience developing mathematical models to understand experimental results. Experience writing version-controlled code in Python. Mentorship and leadership experience in a scientific setting. This position requires the applicant to be a U.S. Citizen. Ability to obtain and maintain a U.S. Government security clearance as needed. Principal Quantum Modeling Capabilities Physicist:

PhD in theoretical physics, applied mathematics, or a relevant science or engineering field. Expertise in one or more of the following areas: superconducting qubits, circuit QED, quantum information theory, quantum simulation, quantum dynamics, open quantum systems, or tensor network algorithms. Proficiency with high-performance computing and best practices in collaborative Python-based software development. Experience collaborating with experimentalists to validate and refine physics-based models and simulations. Active US Government security clearance