Uncertainty Quantification for Surrogate Models Postdoctoral Researcher

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          "text": "<p>We have an immediate opening for a <strong>Postdoctoral Researcher</strong> to perform research and development as well as verification and validation of uncertainty quantification (UQ) methods for surrogate models.&#xa0; Deep Gaussian processes as well as scalable Gaussian processes are of particular interest.&#xa0; You will work independently as a technical expert and will interact with other researchers in statistics, UQ, applied mathematics, and machine learning/AI.&#xa0; This position is in the Center for Applied Scientific Computing (CASC) Division within the Computing Principal Directorate.</p><p>In this role you will</p><ul><li>Conduct basic research in efficient Gaussian processes to understand conditions under which their resulting uncertainties agree with other UQ metrics for AI surrogate models.</li><li>Collaborate with others in a multidisciplinary team environment to accomplish research goals including industrial and academic partners.</li><li>Develop, implement, validate, and document specialized analysis software tools and models as required.</li><li>Organize, analyze and publish research results in peer-reviewed scientific or technical journals and present results at external conferences seminars and/or technical meetings.</li><li>Pursue independent (but complementary) research interests and interact with a broad spectrum of scientists internally and externally to the Laboratory.</li><li>Perform other duties as assigned.</li></ul>",
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          "text": "<ul><li>Ph.D. in Statistics, Applied Mathematics, or a related field.</li><li>Experience with deep Gaussian processes.</li><li>Knowledge of ongoing work in scalable Gaussian processes.</li><li>Experience with functional data.</li><li>Knowledge of AI surrogates (e.g., neural networks) and associated UQ methods.</li><li>Experience using programming skills in at least one prototyping language R/Matlab/Python.</li><li>Knowledge of an ML library (TensorFlow, PyTorch, or JAX).</li><li>Experience developing independent research projects as demonstrated through publication of peer-reviewed literature.</li><li>Proficient verbal and written communication skills to collaborate effectively in a team environment and present and explain technical information.</li><li>Effective initiative and interpersonal skills and ability to work in a collaborative, multidisciplinary team environment.</li></ul><p>Desired Qualifications (optional)</p><ul><li>Familiarity with active learning/sequential design</li><li>Experience with splines and associated UQ methods</li><li>Experience with high-performance computing systems (i.e., parallel programming libraries such as MPI)</li><li>Eligibility for a Department of Energy (DOE) Q-level clearance</li></ul><p><strong>Pay Range</strong></p><p>$138,480 Annually</p><p>This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting; pay will not be below any applicable local minimum wage.&#xa0; An employee’s position within the salary range will be based on several factors including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.</p>",
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Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings.</p>\n<p><strong>How to identify fake job advertisements</strong></p><p>Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under “Find Your Job” of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond.</p><p>To learn more about recruitment scams:&#xa0;<a href=\"https://www.llnl.gov/sites/www/files/2023-05/LLNL-Job-Fraud-Statement-Updated-4.26.23.pdf\">https://www.llnl.gov/sites/www/files/2023-05/LLNL-Job-Fraud-Statement-Updated-4.26.23.pdf</a></p>\n<p><strong>Equal Employment Opportunity</strong></p><p>We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. 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