Join us and make YOUR mark on the World!Come join Lawrence Livermore National Laboratory (LLNL) where we apply science and technology to make the world a safer place; now one of 2019 Best Places to Work by Glassdoor!

Missile Systems' Directed Energy Group performs cutting-edge research on advanced directed energy concepts involving High-Power Microwave (HPM), High-Energy Laser (HEL), and Charged Particle Beam (CPB) systems and associated components.This position is for an Intern student interested in the broad area of physics simulation design and software programing.

Berkeley Lab’s Energy Geosciences Division has an opening for a Computational Geophysics Postdoctoral Scholar.You will take a leading key in the development of advanced seismic full-waveform inversion software for recovering regional scale and high-resolution local scale geophysical properties of the subsurface using dense seismic network data.

Description Dr. Yao Wang’s group at Clemson University is actively seeking a enthusiastic postdoc researcher.The project will be focused on one/some of the following topics: (1) numerical simulation of strongly correlated systems, including the dynamical and excited-state properties; (2) hybrid quantum-classical algorithm development for many-body systems; (3) wavefunction-based method development for quantum materials and especially those with strong electron-phonon coupling.

Overview: The Large Scale Structures Group in the Neutron Scattering Division (NSD) has an immediate opening for a computational instrument scientist for small-angle neutron scattering.Applications are sought from highly creative and motivated individuals with demonstrated skills/experience in small-angle scattering methods and software development who will join the interdisciplinary team of instrument scientists that support the General Purpose Small-Angle Neutrons Scattering (GP-SANS) and Biology Small-Angle Neutron Scattering (Bio-SANS) instruments at the High Flux Isotope Reactor (HFIR) and the Extended Q-range Small-Angle Neutron Scattering (EQ-SANS) and the Time-of-Flight Ultra-Small Angle Neutron Scattering (ToF-USANS) instruments at the Spallation Neutron Source (SNS).

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States’ security?

POSITION SUMMARY The CCQ invites applications for one or more Associate Research Scientist positions.Particular consideration will be given to applicants with a strong background and research agenda in computational approaches to strong electronic correlations in quantum materials, or machine learning approaches to quantum many body theory.

Overview: Oak Ridge National Laboratory (ORNL) is the United States Department of Energy's largest science and energy laboratory tasked to provide the United States government agencies and departments with technology and expertise to support national and homeland security needs.Our diverse capabilities span scientific and engineering disciplines, enabling the Laboratory to explore fundamental science challenges and to carry out the research needed to accelerate the delivery of solutions to the marketplace.

Overview: We are seeking a Postdoctoral Research Associate to work as part of our Computational Astrophysics team.In this role, you will focus on state-of-the-art simulations for core-collapse supernovae, both analyzing the results of current simulations and developing the next-generation of simulation code and analysis tools.

Responsibilities Idaho National Laboratory (INL) is seeking a recent Ph.D. graduate in nuclear engineering, materials science, or comparable discipline for a post-doctoral position in the Computational Mechanics and Materials Department.This role primarily focuses on atomistic simulations using density functional theory and molecular dynamics methods to characterize fundamental properties and atomic level dynamics, primarily in ionic solid systems.

Fermilab’s Theoretical Physics Department is inviting applications for one or more Associate Scientist positions in the area of theoretical quantum information science (QIS), working at its interface with fundamental physics and quantum field theory.We are seeking candidates with a doctorate in theoretical physics who have demonstrated exceptional creativity and a high level of competence in their research.

Overview: We are seeking a Postdoctorate Research Associate who will focus on developments, implementations, and testing of hybrid algorithms that combine quantum computing and coupled-cluster methods for applications to strongly correlated quantum many-body systems in nuclear physics and related fields.The candidate will be performing calculations using both quantum simulators and existing quantum hardware, determine scaling and error requirements, with the goal of publishing the results in high-impact research journals.

At Applied Materials, we are pioneering novel nano-photonic devices for applications in imaging, sensing, and computing.We are harnessing the power of Applied Material’s world-leading material science and nano-fabrication capabilities to enable the next generation of photonic devices.

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States’ security?

BTI is a dynamic company with worldrenowned expertise in radiation detection, addressing applications in the defence, homeland security, space, industrial, and medical sectors.BTI is seeking a Computational Physicist to support a range of research and development activities, including product development and product support.

Science and Technology on a Mission!For more than 60 years, the Lawrence Livermore National Laboratory (LLNL) has applied science and technology to make the world a safer place.

We currently seeking a full-time Computational Physicist researcher with expertise in photonics and optics.The candidate will have a track record in utilizing state of the art techniques for the understanding and improvement in performance of complex electromagnetic devices and optical systems.

As a Computational Physicist, you will be pushing the boundaries of contemporary MEMS development methods and techniques by architecting and developing computational tools to design and characterize SiTime’s next-generation MEMS products and designing novel MEMS resonators for the ultra-precise timing applications.Responsibilities: Develop cutting-edge design and characterization software Tackle challenging problems of mechanics, thermodynamics, and electrodynamics Participate in the design of next-generation MEMS resonators and Packaging technologies Work in cross-functional Engineering teams, including Circuits, Systems, and Packaging Drive and support Company’s projects as needed Qualifications & Requirements: PhD in Physics, Applied Mathematics or equivalent 3+ years of experience in computational software development; proven record of developing high-quality scientific software Fundamental knowledge in mathematics, physics, information science, and programming Passion for working on challenging computational problems and developing top-quality codes Eagerness to learn quickly new areas of knowledge English: fluent reading / writing, good understanding / speaking.

Purpose Oak Ridge National Laboratory's Computing and Computational Sciences Directorate conducts state-of-the-art research and development in computer and computational sciences in support of DOE's missions and programs.We develop and deploy leading edge computing and information technology capabilities to keep computational sciences at a level comparable to experimental sciences in the pursuit of scientific discovery and technical innovation.

As a Computational Physicist, you will be pushing the boundaries of contemporary MEMS development methods and techniques by architecting and developing computational tools to design and characterize SiTime’s next-generation MEMS products and designing novel MEMS resonators for the ultra-precise timing applications.Responsibilities: Develop cutting-edge design and characterization software Tackle challenging problems of mechanics, thermodynamics, and electrodynamics Participate in the design of next-generation MEMS resonators and Packaging technologies Work in cross-functional Engineering teams, including Circuits, Systems, and Packaging Drive and support Company’s projects as needed Qualifications & Requirements: PhD in Physics, Applied Mathematics or equivalent 3+ years of experience in computational software development; proven record of developing high-quality scientific software Fundamental knowledge in mathematics, physics, information science, and programming Passion for working on challenging computational problems and developing top-quality codes Eagerness to learn quickly new areas of knowledge English: fluent reading / writing, good understanding / speaking.