Physical Scientist

Summary

This position is within Duty Scheduling (PGSD), Schedule Planning (PGS), Generation Asset Management (PG), Power Services. Make a real-world impact managing clean energy and river resources! We are seeking a Physical Scientist to lead real-time operations across our federal hydro network. You will balance power generation, energy market trades, environmental protection goals, and client supply contracts in a dynamic 24/7 environment. Join us to power the grid sustainably!

Duties

This position is located in Portland, OR which boasts huge spans of amazing trees, foliage, landscape, and everywhere you look you can appreciate beautiful greenery! It is known as the most bike-friendly city in America, has a train system that greets you at the airport spanning across the city, and is home to the Portland International Rose Garden, the oldest in the country! Portland is the one place where you will find lively festivals, energetic music, mouthwatering food, and for you basketball fans, the Portland Trail Blazers are a 7 minute walk from the HQs building! There is always something new to experience in this eco-friendly town! Power the Pacific Northwest: Lead the Clean Energy Transition at the Bonneville Power Administration At the Bonneville Power Administration (BPA), our mission is to power the Pacific Northwest with clean, reliable, and affordable hydroelectricity while championing environmental stewardship and fish and wildlife restoration across the region. As a Physical Scientist within Duty Scheduling, you will stand on the front lines of this mission-serving as a real-time decision-maker behind one of the largest renewable energy assets in North America, the Federal Columbia River Power System. In this dynamic role, you will apply physical science principles, mathematical modeling, and operational strategy to orchestrate river flow, balance high-stakes clean energy markets, and protect vital biological ecosystems. Key Responsibilities & Duties Direct Real-Time Hydropower & Reservoir Operations Oversee dynamic, round-the-clock reservoir and dam operations to continuously balance electrical grid power generation with non-power priorities such as flood risk management, recreation, and water storage. Lead Multi-Agency River System Coordination Collaborate directly with federal water management partners (including the U.S. Army Corps of Engineers and Bureau of Reclamation) and regional energy organizations to synchronize daily plant operations, maintenance schedules, and flow requirements. Drive Real-Time Energy Market Strategy & Grid Reliability Act as the primary technical authority within the regional energy market, adapting power generation schedules on the fly to support grid stability, meet real-time energy demands, and maximize system efficiency. Utilize Advanced Computer Simulation & Hydraulic Modeling Apply scientific principles and state-of-the-art predictive computer models to simulate river behavior, calculate real-time water capacity, and optimize complex operational strategies under changing environmental conditions. Champion Environmental Protection & Fishery Mandates Translate biological protection requirements and fishery restoration programs into practical hydro-scheduling decisions, safeguarding wildlife habitats while fulfilling clean energy commitments. Manage High-Value Clean Energy Supply Contracts Maintain high-precision model simulations to administer specialized energy contracts, dynamically calculating and communicating real-time capacity and energy allocation rights to regional power utility partners. Collaborate & Negotiate Across Inter-Utility Networks Represent generation supply interests during active shifts, working with non-federal utility partners and energy generation stations to resolve after-the-fact dispatch discrepancies, scheduling variances, and operational agreements. Provide Technical Mentorship & Operational Leadership Serve as a technical resource on shift for energy marketers and load specialists while actively training and mentoring junior scientists and operational trainees to build team technical excellence.

Qualifications and evaluation

Category Rating Procedure: You will be evaluated for this job based on how well you meet the qualifications above. Once the application process is complete, your resume, supporting documentation, and questionnaire/assessment responses will be used to determine whether you meet the job qualifications. If you are minimally qualified for this job, your responses to the rating assessment(s) will be evaluated and you will be placed into one of three predefined quality categories. These categories are Best Qualified, Well Qualified, and Qualified. Application of Veterans' Preference: If you are a preference eligible candidate, you will be listed at the top of whichever quality category your rating places you in. Preference eligibles with a compensable service-connected disability of 10 percent or more are placed at the top of the highest category for all positions except scientific or professional at the GS-9 grade level or above (or equivalent). Career Transition Assistance Programs: To receive selection priority for this position, you must: 1) meet the eligibility criteria; and 2) be rated "well-qualified", which is defined as scoring 85.0 or higher. You must meet all qualifications and eligibility requirements by the closing date (09/10/2026) of this announcement. To preview the Assessment Questionnaire, click https://apply.usastaffing.gov/ViewQuestionnaire/13052431 USAHire: To be considered for this position, you must complete all required steps in the process. In addition to the application and application questionnaire, this position requires an online assessment. The online assessment measures critical general competencies required to perform the job.

Education

This vacancy has a positive education requirement. In order to be rated as qualified, you must provide copies of your college transcripts. Failure to provide copies of your college transcripts may result in a rating of "Ineligible".

How to apply

Please read the entire announcement and all the instructions before you begin an application. To apply for this position, you must complete the initial online application, to include submission of the required documentation specified in the Required Documents section. A complete application package must be submitted by 11:59 PM (EST) on the announcement closing date to receive consideration. The application process is as follows: You must have a login.gov account to sign into USAJOBS: https://help.usajobs.gov/how-to/account. To begin the application process in USAJOBS, click the Apply Online button. Answer the questions presented in the application and attach all required and supporting documentation. You must click the Submit Application button prior to 11:59 pm (ET) on the announcement closing date. After submitting an online application, you will be notified whether or not you are required to take additional online assessments through the USA Hire Competency Based Assessment system. This message will be delivered to you via email notification. The email may be routed to your "Spam" or "Junk" folder. If you are asked to take the USA Hire Competency Based Assessments, you will be presented with a unique URL to access the USA Hire system. Access to USA Hire is granted through your USAJOBS login credentials. Be sure to review all instructions prior to beginning your USA Hire Assessments. Click here for Computer System Requirements Note, set aside at least 3 hours to take these assessments; however, most applicants complete the assessments in less time. If you need to stop the assessments and continue at a later time, you can reuse the URL sent to you via email and also found in your USAJOBS account under the "Track my application" link for the corresponding application. You may update your application, including supporting documentation, at any time during the announcement open period by returning to your USAJOBS account, select Update Application: https://login.usajobs.gov/Account/Login. This option will no longer be available once the announcement has closed. To verify the status of your application, during and after the announcement open period, log into your USAJOBS account; applications will appear on the Welcome screen. The Application Status will appear along with the date your application was last updated. For information on what each application status means, visit: https://help.usajobs.gov/how-to/application/status. If you need help with login.gov or USAJOBS (e.g., account access, Resume Builder) visit the USAJOBS Help Center: https://help.usajobs.gov/how-to If you experience difficulty applying on USAJOBS, after clicking the Apply Online button, or you are experiencing a significant hardship hindering your ability to apply online, the Agency Contact listed in the announcement can assist you during normal business hours. If you receive any system error messages, take screenshots if possible, to aid technical support.

Required documents

To apply for this position, you MUST provide a complete application package which includes: Your two (2) page RESUME showing all relevant work experience (paid and unpaid) including: duties performed; full name and address of each employer; start and end dates (month/day/year); work schedule (part-time, full-time, number of hours if intermittent); salary; and any completed education and training (program title, subject area, number of hours completed, and completion date). Information on how to create a federal resume https://help.usajobs.gov/how-to/account/documents/resume Cover Letter, optional, expressing additional information not covered in your resume. Transcripts, if specific educational requirements are indicated in this job announcement. Unofficial transcripts or any report listing institution, course title, credits earned (semester or quarter hour) and final grade is acceptable. It is your responsibility to provide adequate proof that you meet the educational requirements. Veterans' Preference documentation, if applicable, DD-214 Member Copy 4 showing type of discharge/character of service; current active duty members- certification of expected discharge or release from active duty under honorable conditions dated within 120 days; SF-15 Form and related documentation; VA letter. For more information visit the USAJOBS Help Center & OPM CHCOC website for VOW information. Career Transition Assistance Program/Interagency Career Transition Assistance Program documentation, if applicable (e.g., Certification of Expected Separation, Reduction-In-Force Separation Notice, or Notice of Proposed Removal; SF-50 that documents the RIF separation action; and most recent performance appraisal.) For more information see the OPM Guide to Career Transition. Failure to submit any of the above mentioned required documents may result in loss of consideration due to an incomplete application package. It is your responsibility to ensure all required documents have been submitted.

Additional information

The U.S. Department of Energy fosters a diverse and inclusive workplace and is an Equal Opportunity Employer. This job opportunity announcement may be used to fill additional similar vacancies across DOE. For general information on government-wide Telework polices visit: www.telework.gov Information on how to create a federal resume https://www.usa.gov/government-jobs https://www.usajobs.gov/Help/how-to/account/documents/resume/ https://www.youtube.com/watch?v=8YX7o1PBoFk Veterans and persons with disabilities are encouraged to apply. For more information, please visit the links at the bottom of this page or visit the FedsHireVets website. If you believe that you are eligible for the Interagency Career Transition Assistance Program (ICTAP), please visit the OPM ICTAP/CTAP website for more information. In order to be considered under the ICTAP program, your application must score within the pre-established "well qualified" category as stated in the Qualifications section. Some positions may require completion of a probationary period of up to 1 (one) year. Many positions require successful completion of a background investigation. All males born after December 31, 1959 must abide by laws regarding Selective Service registration. To learn more about this law, visit the Selective Service web page, Who Must Register. If you are not registered and don't have an approved exemption, you will not be eligible for employment with the Federal government. EEO Policy: http://www.usajobs.gov/eeo Reasonable Accommodation Policy: http://www.usajobs.gov/raps Veterans Information: http://www.usajobs.gov/vi Telework: www.telework.gov Selective Service Registration: http://www.sss.gov/ Hiring incentives may be authorized for a highly qualified candidate based on budget availability and in accordance with federal regulations. BPA strives to ensure a safe, positive, inclusive work environment, supported by Leadership Behaviors. For more information on Leadership Behaviors visit: www.bpa.gov/goto/LeadershipBehaviors We also understand the importance of work/life balance and offer a variety of programs and policies designed to create more flexible, responsive work environments supportive of commitments to community, home and family members. BPA also supports employees' overall wellness through its Be Well program, which helps employees adopt healthier lifestyles and feel better about their work/life balance. The program supports five key areas of life: career, community, financial, physical and social.