Computational Optimization Engineer
Engineering | livermore, CA | 08/14/2023
Job Code: SES.2 Science & Engineering MTS 2 / SES.3 Science & Engineering MTS 3
Position Type: Flexible Term
Security Clearance: Anticipated DOE Q clearance (requires U.S. citizenship and a federal background investigation)
Drug Test: Required for external applicant(s) selected for this position (includes testing for use of marijuana)
Medical Exam: Not applicable
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? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place.
We are committed to a diverse and equitable workforce with an inclusive culture that values and celebrates the diversity of our people, talents, ideas, experiences, and perspectives. This is important for continued success of the Laboratory’s mission.
$127,680 - $163,968 Annually for the SES.2 level
$153,210 - $196,788 Annually for the SES.3 level
Please note that the pay range information is a general guideline only. Many factors are taken into consideration when setting starting pay including education, experience, the external labor market, and internal equity.
We have multiple openings for Computational Optimization Engineers to conduct basic and applied research in the simulation and design optimization of complex nonlinear physical systems. You will work collaboratively and independently to extend and develop physics-based design optimization tools. The team is working to both extend the state-of-the-art and support Laboratory missions. These positions are in the Computational Engineering Division (CED).
These positions will be filled at either level based on knowledge and related experience as assessed by the hiring team. Additional job responsibilities (outlined below) will be assigned if hired at the higher level.
- Develop and implement HPC algorithms for the simulation and design optimization of systems governed by nonlinear, transient, multiscale, and multiple physical phenomena that include uncertainties in loadings, geometry and material properties.
- Contribute to solving challenging design optimization problems.
- Develop and implement continuum simulations to solve the governing partial differential equations that model the physical systems necessary for their design optimization.
- Document research through presentations and peer-reviewed journal articles and contribute to identifying future research directions and proposals that will secure future projects in the field.
- Perform other duties as assigned.
Additional job responsibilities, at the SES.3 level
- Guide the establishment of future research directions and influence proposals that will secure future projects in the field.
- Identify and solve challenging design optimization problems highlighting capabilities and establishing credibility with mission customers.
- Ability to secure and maintain a U.S. DOE Q-level security clearance which requires U.S. citizenship.
- Master’s Degree in Engineering, Mathematics, Computational Science, or a related field, or the equivalent combination of education and related experience.
- Knowledge of shape/topology optimization techniques and algorithms.
- Experience developing simulation tools using continuum approaches (e.g., finite elements) for physical systems.
- Experience programming in C/C++/FORTRAN and scripting languages including Python/M.
- Comprehensive experience with design sensitivity analysis via direct (forward) and adjoint (backward) methods.
- Knowledge of massively-parallel computing and one or more associated parallel programming interfaces, such as MPI, OpenMP, or CUDA.
- Proficient verbal and written communication skills needed to effectively collaborate in a team environment, present and explain technical information, document work, prepare and present successful proposals and high-quality research papers.
Additional qualifications at the SES.3 level
- Advanced knowledge of shape/topology optimization techniques and algorithms
- Significant experience developing simulations tools using continuum approaches (e.g., finite elements) for physical systems and advanced programming skill in C/C++/FORTRAN and scripting languages including Python/.
- Significant experience with design sensitivity analysis via direct (forward) and adjoint (backward) methods .
- Significant experience with massively-parallel computing and one or more associated parallel programming interfaces, such as MPI, OpenMP, or CUDA.
- Advanced verbal and written communication skills needed to effectively collaborate in a team environment, present and explain technical information, document work, prepare and present successful proposals and high-quality research papers.
Qualifications We Desire
- PhD in Engineering, Mathematics, Computational Science, or a related field.
- Exposure to machine learning and other data science techniques.
All your information will be kept confidential according to EEO guidelines.
This is a Flexible Term appointment, which is for a definite period not to exceed six years. If final candidate is a Career Indefinite employee, Career Indefinite status may be maintained (should funding allow).
Why Lawrence Livermore National Laboratory?
- Flexible Benefits Package
- Relocation Assistance
- Education Reimbursement Program
- Flexible schedules (*depending on project needs)
- Inclusion, Diversity, Equity and Accountability (IDEA) - visit https://www.llnl.gov/diversity
- Our core beliefs - visit https://www.llnl.gov/diversity/our-values
- Employee engagement - visit https://www.llnl.gov/diversity/employee-engagement
This position requires a Department of Energy (DOE) Q-level clearance. If you are selected, we will initiate a Federal background investigation to determine if you meet eligibility requirements for access to classified information or matter. Also, all L or Q cleared employees are subject to random drug testing. Q-level clearance requires U.S. citizenship.
Pre-Employment Drug Test
External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor.
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