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<p class="MsoNormal" style="background:white;border:none;padding:0in"><b><span style="font-family:"Arial",sans-serif;color:black">Job Description<o:p></o:p></span></b></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">The Atmospheric Sciences and Global Change Division at Pacific Northwest National Laboratory (PNNL) is seeking one (1) highly motivated postdoctoral
 research associate to work on regional CO<sub>2</sub> flux estimation modeling within NASA carbon cycle program such as Carbon Monitoring System (CMS, </span><span style="color:black"><a href="https://carbon.nasa.gov/"><span style="font-size:9.0pt;font-family:"Arial",sans-serif">https://carbon.nasa.gov/</span></a></span><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">).</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">The incumbent will contribute to the development and evaluation of regional carbon flux estimation modeling framework leveraging constraints
 from an increasingly large volume of satellite (i.e. OCO-2, OCO-3, GeoCARB) and in situ CO<sub>2</sub> data, aiming at in improving spatial resolution and uncertainty quantification and improving the fidelity of atmospheric transport simulations. The assignments
 will include one or more of the following:</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo1;background:white">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">assessing transport, biogenic CO<sub>2</sub> flux, and boundary condition uncertainty over North America using an ensemble approach</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo1;background:white">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">evaluating the impact of the uncertainty quantifications on the estimated CO<sub>2</sub> fluxes</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo1;background:white">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">implementing a variety of CO<sub>2</sub> measurements into an Eulerian hybrid 4DVar framework</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo1;background:white">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">designing and carrying out a set of Observation System Simulation Experiments (OSSEs) for GeoCARB</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li></ul>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">The incumbent will work in close collaboration with carbon data assimilation experts at PNNL and various universities and companies, Bayesian
 inversion molders and exporters in ground-based measurements at NOAA, and satellite retrieval experts at Colorado State University.</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white;border:none;padding:0in"><b><span style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></b></p>
<p class="MsoNormal" style="background:white;border:none;padding:0in"><b><span style="font-family:"Arial",sans-serif;color:black">Minimum Qualifications<o:p></o:p></span></b></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">Candidates must have received a PhD within the past five years (60 months) or within the next 8 months from an accredited college or university.</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white;border:none;padding:0in"><b><span style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></b></p>
<p class="MsoNormal" style="background:white;border:none;padding:0in"><b><span style="font-family:"Arial",sans-serif;color:black">Preferred Qualifications<o:p></o:p></span></b></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">Required qualifications:</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
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<li class="MsoNormal" style="color:black;mso-list:l1 level1 lfo2;background:white">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">A Ph.D. in atmospheric science, geoscience, environmental science, civil and environmental engineering, or a related field; </span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l1 level1 lfo2;background:white">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">Demonstrated experience in atmospheric modeling;</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l1 level1 lfo2;background:white">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">Experience with high-performance computing environments;</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l1 level1 lfo2;background:white;vertical-align:baseline">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">Fluency in Fortran, NCL, and Python/shell scripting.</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li></ul>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">Preferred qualification:</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<ul style="margin-top:0in" type="circle">
<li class="MsoNormal" style="color:black;mso-list:l2 level1 lfo3;background:white">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">Experience in developing and evaluating chemical transport models (e.g., WRF-Chem, CMAQ, JEDI).</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l2 level1 lfo3;background:white">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">Strong interpersonal communication skills;</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l2 level1 lfo3;background:white">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">Ability to publish work in peer-reviewed journals;</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l2 level1 lfo3;background:white">
<span style="font-size:9.0pt;font-family:"Arial",sans-serif">Strong team player with the willingness and ability to work independently</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></li></ul>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">Closing date: Applications will be closed on 6/17/2021 at 11:59pm PST and will be accepted until the position is filled.<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white;border:none;padding:0in"><b><span style="font-family:"Arial",sans-serif;color:black">How To Apply<o:p></o:p></span></b></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black;background:white">Go to
</span><a href="https://pnnl.jobs/richland-wa/post-doctorate-ra-regional-co2-flux-estimation/08FE6B9D34C64E27B6992C884426748A/job/" title="https://pnnl.jobs/richland-wa/post-doctorate-ra-regional-co2-flux-estimation/08FE6B9D34C64E27B6992C884426748A/job/"><span style="font-size:11.0pt">https://pnnl.jobs/richland-wa/post-doctorate-ra-regional-co2-flux-estimation/08FE6B9D34C64E27B6992C884426748A/job/</span></a>
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to learn more about this position.  If you’d like to apply, click on the “Apply for Job” button at the bottom of the page.  You will need to sign in to your existing PNNL Careers account or click “Register Now” to create a new one to complete the application
 process.</span><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black"><br>
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<span style="background:white">Note: Current PNNL employees interested in this job should go to myHR, click on the Job Postings tile and search for job ID 311993 to apply as an internal candidate.</span><br>
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<p class="MsoNormal" style="background:white;border:none;padding:0in"><b><span style="font-family:"Arial",sans-serif;color:black">Equal Employment Opportunity<o:p></o:p></span></b></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">Battelle Memorial Institute (BMI) at Pacific Northwest National Laboratory (PNNL) is an Affirmative Action/Equal Opportunity Employer and
 supports diversity in the workplace. All employment decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, marital or family status, sexual orientation, gender identity, or genetic information. All
 BMI staff must be able to demonstrate the legal right to work in the United States. BMI is an E-Verify employer. Learn more at jobs.pnnl.gov.</span><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send
 a request via </span><span style="color:black"><a href="https://jobs.pnnl.gov/help.stm" target="_blank"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#3366CC">https://jobs.pnnl.gov/help.stm</span></a></span><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
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