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Grid-Integrated Power Electronics Research Engineer (Temporary)

Oak Ridge National Laboratory
life insurance, parental leave, 401(k), retirement plan, relocation assistance
United States, Tennessee, Knoxville
Dec 26, 2025

Requisition Id15726

Overview:

The Grid Systems Architecture (GSA) Group at Oak Ridge National Laboratory (ORNL) is actively seeking applicants for a temporary full-time Power Electronics Research Assistant position. This role focuses on advancing cutting-edge power electronic systems and their integration into the modern electric grid.

You will develop innovative power electronic converters and control solutions and validate them through real-time modeling and simulation. The position requires a strong understanding of power electronic system requirements, from component-level design to full system integration, as well as embedded controller development. Experience in modeling converter topologies and distribution grids, developing control algorithms, and implementing controller code is expected.

Major Duties/Responsibilities:

  • Conduct R&D projects and help the expansion of R&D to take advantage of our multidisciplinary capabilities, multimodal strengths, and unique tools and capabilities.
  • Be well versed in power converter topologies, and associated controls.
  • Should have a good knowledge base on the requirements and trends in futuristic power electronic converters and their components development.
  • Experience with DSP/FPGA/Microcontroller/Microprocessor (such as Raspberry Pi) platforms for controller development.
  • Network and develop collaborative R&D with other groups and divisions internally and with DOE, the industry, and the utilities.
  • Power electronics systems + distribution grid modeling
  • Have good oral and written skills so that they can prepare and present research results to sponsors, peer reviewers, industry partners and others and at technical meetings such as IEEE sponsored conferences.
  • Deliver ORNL's mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote equal opportunity by fostering a respectful workplace - in how we treat one another, work together, and measure success.

Basic Qualifications:

  • An M.S. in electrical engineering with a focus on power electronics applications for the grid
  • Experience related to designing and controlling power electronic systems.
  • Experience with power electronic modeling and simulation platforms including MATLAB/Simulink.
  • Experience in coding platforms such as C, and C++, Python.
  • Experience with Linux for code development and system architecture.
  • Basic understanding of core networking concepts such as TCP/IP, UDP, DHCP, static/dynamic IP addressing
  • Hands on laboratory experience performing testing and analysis is required.
  • Good oral and written communication skills to make presentations to sponsors and others and to prepare reports, proposals, and publications/journal articles.
  • Strong interpersonal skills to support team building and leadership.
  • A publication history in prestigious international conferences and journals.
  • Demonstrated publication record of scientific results in either peer-reviewed journals, or presentations at national meetings, are expected.
  • A strong commitment to scientific integrity is an important requirement.

Special Requirements:

Some travel will be required for this position.

This is a temporary assignment of 24 months with potential for extension.

Security, Credentialing, and Eligibility Requirements:

For employment at Oak Ridge National Laboratory (ORNL), a Real ID compliant form of identification will be required. Additionally, ORNL is subject to Department of Energy (DOE) access restrictions. All employees must also be able to obtain and maintain a federal Personal Identity Verification (PIV) card as mandated by Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which requires a favorable post-employment background investigation.

To obtain this credential, new employees must successfully complete and pass a Federal Tier 1 background check investigation. This investigation includes a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last year. This includes marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws.

For foreign national candidates:

If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) risk determination to maintain employment. Once you meet the three-year residency requirement, you will be required to obtain a PIV credential to maintain employment.

About ORNL:

As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation's most pressing challenges. Our team is made up of over 7,000 dedicated and innovative individuals! Our goal is to create an environment where a variety of perspectives and backgrounds are valued, ensuring ORNL is known as a top choice for employment. These principles are essential for supporting our broader mission to drive scientific breakthroughs and translate them into solutions for energy, environmental, and security challenges facing the nation.

ORNL offers competitive pay and benefits programs to attract and retain individuals who demonstrate exceptional work behaviors. The laboratory provides a range of employee benefits, including medical and retirement plans and flexible work hours, to support the well-being of you and your family. Employee amenities such as on-site fitness, banking, and cafeteria facilities are also available for added convenience.

Other benefits include the following: Prescription Drug Plan, Dental Plan, Vision Plan, 401(k) Retirement Plan, Contributory Pension Plan, Life Insurance, Disability Benefits, Generous Vacation and Holidays, Parental Leave, Legal Insurance with Identity Theft Protection, Employee Assistance Plan, Flexible Spending Accounts, Health Savings Accounts, Wellness Programs, Educational Assistance, Relocation Assistance, and Employee Discounts.

If you have difficulty using the online application system or need an accommodation to apply due to a disability, please email: ORNLRecruiting@ornl.gov or call 1.866.963.9545.

#LI-DNP

This position will remain open for a minimum of 5 days after which it will close when a qualified candidate is identified and/or hired.

We accept Word (.doc, .docx), Adobe (unsecured .pdf), Rich Text Format (.rtf), and HTML (.htm, .html) up to 5MB in size. Resumes from third party vendors will not be accepted; these resumes will be deleted and the candidates submitted will not be considered for employment.

If you have trouble applying for a position, please email ORNLRecruiting@ornl.gov.

ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. UT-Battelle is an E-Verify employer.

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