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Research Scientist, Emerging Architectures and Performance for Advanced Computing

Oak Ridge National Laboratory
life insurance, parental leave, 401(k), retirement plan, relocation assistance
United States, Tennessee, Oak Ridge
1 Bethel Valley Road (Show on map)
Apr 06, 2026

Requisition Id16194

Overview:

Interested in taking your scientific computing skills to the next level? We are seeking a research scientist to work in a world-class research group in the areas of emerging architectures and performance for advanced computing. This position resides in the Architectures and Performance Group in the Advanced Computer Systems Research (ACSR) / Comuter Science Mathematics Division (CSMD)/ Computing and Computational Sciences Directorate (CCSD) at Oak Ridge National Laboratory.

The Architectures and Performance Group (APG) designs and prototypes the scientific computing systems of tomorrow. APG works closely with domain scientists to solve key computational challenges in DOE's scientific mission. We are conducting research in emerging computing paradigms such as neuromorphic, analog, and quantum computing. We coordinate and partner with other groups across ORNL, other national laboratories, academia, and industry to investigate the fast-moving, dynamic landscape of computing.

Major Duties/Responsibilities:

  • Responsibilities for this position include working with the project team to create, evaluate, and publish novel research ideas, mentoring students, and collaborating with our partners and sponsors. Research activities include, but are not limited to:
  • Rapid prototyping and evaluation of experimental systems, including hardware, software, tools, and applications, and being proficient developing sophisticated software systems, like an operating system, compiler, adaptive runtime system, or scalable performance tool.
  • Studying the performance, resiliency, power, and efficiency of modern and future high-performance computer systems under various workload characteristics through measurement, modeling, and simulation.
  • Publishing papers in high-quality refereed conferences and journals, such as SC, ASPLOS, ICRC, ISSCC, MICRO, ISCA, HPCA, ICPP, and IEEE TPDS.
  • Actively collaborating with industry, academia, government labs, and applications developers in a variety of venues.

Additional Responsibilities:

  • Advance the reputation of ORNL through Professional Society leadership and involvement, and organization of technical events.
  • Support group members by consistently reviewing technical products such as proposals, publications, and artifacts to ensure high quality and consistency with ORNL standards.
  • Help the ORNL principal investigators in writing the proposals for new projects
  • Follow the importance of protecting proprietary or sensitive information and following ORNL cybersecurity policies and guidelines.

Basic Qualifications:

  • Ph.D. in electrical/electronics/VLSI engineering, computer engineering, computer science, computational science, or a closely related field.
  • Minimum of two years of post-Ph.D. experience
  • Strong record of impactful research aligned with one or more of the group's focus areas.
  • Experience with at least two emerging computing paradigms or technologies, such as neuromorphic and analog computing, silicon photonics, cryogenic systems, carbon-nanotube devices, quantum computing, processing-in-memory, CXL, or advanced memory systems.
  • A well-established track record of research relevant to one or more areas of expertise of the group.

Preferred Qualifications:

  • Strong programming skills in languages such as C++, Python, and, preferably, Julia.
  • Proficiency in hardware design using Verilog and High-Level Synthesis (HLS) for ASIC and FPGA platforms.
  • Demonstrated excellence in scientific writing and publication.
  • Strong interpersonal, oral, and written communication skills, with a high level of initiative and self-motivation.
  • Ability to thrive and grow within a dynamic, interdisciplinary research environment.
  • Established expertise and engagement with one or more relevant stakeholder or user communities aligned with the group's research areas.

Special Requirements:

Please submit three letters of reference when applying to this position. You may upload these directly to your application or have them sent to ORNLRecruiting@ornl.gov

Instructions to upload documents to your candidate profile:

  • Login to your account via jobs.ornl.gov
  • View Profile
  • Under the My Documents section, select Add a Document

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.

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.

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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