Full-Time

Graduate Research Associate

Post Bachelors

Posted on 9/18/2025

Savannah River National Laboratory

Savannah River National Laboratory

501-1,000 employees

Applied research and development for DOE

Compensation Overview

$65k/yr

North Augusta, SC, USA

In Person

Category
Electrical Engineering (1)
Requirements
  • Candidates must have received a Bachelor’s degree within the past 24 months or within the next 8 months from an accredited college or university.
  • For ability to obtain and maintain a security clearance, US Citizenship is legally required
Responsibilities
  • Provide full-time, year-round technical support to a wide variety of projects through participation and collaboration with multidisciplinary engineering and research teams.
  • Join a dynamic custom equipment development organization creating innovative solutions for the Savannah River Site, DOE complex and national security missions.
  • Focus on X-ray Imaging Research and Development.
  • Organize and execute research activities related to x-ray imaging through experimentation and/or simulation.
  • Conduct research, document findings, and communicate outcomes with relevant project and program teams.
  • Interface with and develop an externally funded project portfolio aligned with SRNL mission, including leading and partnering on proposal teams and managing both technical and programmatic aspects of successfully won projects.
  • Lead subtasks and contribute to the production of technical reports, scientific and technical products, and journal papers in support of principle investigators and project managers.
  • Maintain national presence at technical meetings both internal to DOE and through professional organizations.
  • Work safely with particular attention to quality and comply with all policies and standards.
Desired Qualifications
  • Proficient computer skills and a working knowledge of software packages, including Adobe Acrobat, Microsoft Suite: Word, Excel, Outlook, and PowerPoint.
  • Preferred Degrees: Mechanical, Electrical, Nuclear or Metallurgical Engineering along with Physics.
  • Graduate degree or working toward advanced degree.
  • Classwork or professional experience with x-ray imaging.
  • Experience developing AI/ML tools.
  • Simulation experience using Monte Carlo methods such as MCNP, GEANT4, etc.
  • Experience with optics, cameras and scintillators.
  • Cross-discipline knowledge in scientific or engineering concepts.
  • Active DOE clearance.
  • Candidate should be self-motivated, dynamic researcher willing to actively promote a collaborative, interdisciplinary research environment in x-ray imaging.
  • Candidate should possess a background and working knowledge of x-ray imaging and exercise judgment with practical engineering or scientific principles to determine an appropriate action.
  • The Researcher will be expected to interface with and develop an externally funded project portfolio aligned with SRNL mission.
  • X-ray Imaging areas of interest may include technique development, system or sensor development, simulation and modelling for radiography, CT reconstruction algorithm development.
  • Specifically sought-after skills include using Monte Carlo simulation for radiography, camera/scintillator development and deployment, and algorithm development with GPUs.
  • Maintaining a national presence at technical meetings - both internal to DOE and through professional organizations – is expected in the course of work.
  • Contribute to portions of journal papers, reports, software, proceedings, scientific and technical products. May contribute to the development of intellectual property leading to publications, copyrights and/or patents.
  • Effective written and oral communication is required for this position as well as strong interpersonal skills and the ability to collaborate effectively on diverse, multidisciplinary teams.
  • Work to broaden and deepen own technical knowledge and skills.
  • Lead subtasks and contributes to the production of technical reports, scientific and technical products, and journal papers in support of principle investigators and project managers.
  • Ability to develop internal and external scientific networks.
Savannah River National Laboratory

Savannah River National Laboratory

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SRNL is an applied research and development facility for the U.S. Department of Energy, focusing on practical, technology-based solutions in three main areas: national security, environmental stewardship, and energy resilience. It conducts research and develops technologies for environmental remediation, legacy waste management, safe disposition of nuclear materials (including vitrification), hydrogen technologies, advanced manufacturing, cybersecurity, materials science, and nonproliferation. Its work supports federal government agencies such as the DOE and NNSA, and its operations are led by the Battelle Savannah River Alliance with partners like Georgia Tech and the University of South Carolina. Products and services come in the form of research programs, technology development, and deployment to address national challenges, including maintaining the nuclear deterrent, reducing nuclear threats, and enabling safe, resilient energy systems.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Town of Yorktown, New York

Founded

1951

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Simplify's Take

What believers are saying

  • CRAFT partnerships with UT Austin and LLNL boost manufacturing applications.
  • Dr. Johney Green Jr. enhances energy resilience from January 2025.
  • Advanced Manufacturing Collaborative accelerates CRAFT commercialization.

What critics are saying

  • DOE cuts slash SRNL's $400M budget in 2026 fiscal year.
  • Fluor-led SRNS wins BSRA contract in 2027 recompete.
  • INL seizes SRNL's $50M NNSA hydrogen contracts in 2026.

What makes Savannah River National Laboratory unique

  • SRNL invented CRAFT technology for light-controlled 3D printing crystallinity.
  • SRNL leads vitrification for DOE nuclear waste remediation.
  • SRNL founded South Carolina Hydrogen & Fuel Cell Alliance.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Paid Vacation

Paid Holidays

Flexible Work Hours

Remote Work Options

Hybrid Work Options

Wellness Program

Mental Health Support

Phone/Internet Stipend

Company News

Department of Energy
Mar 17th, 2026
SRNL and partners advance 3D printing with new CRAFT technology.

SRNL and partners advance 3D printing with new CRAFT technology. Savannah River National Laboratory researchers, along with university and other national laboratory partners, invented a new technology that uses light to fine-tune material properties such as strength, flexibility and durability during the 3-D printing process. March 17, 2026 March 17, 2026 3 min minute read time Digital images of Leonardo da Vinci's Mona Lisa were used to create printed copies where the shades of gray represent different levels of crystallinity, showing how the CRAFT method can precisely control a material's physical properties. Credit: Sandia National Laboratories. Breakthrough research enables precise control of material properties during manufacturing. AIKEN, S.C. - Savannah River National Laboratory (SRNL) researchers, along with university and other national laboratory partners, invented a new technology that uses light to fine-tune material properties such as strength, flexibility and durability during the 3-D printing process. Typically, 3D printed parts share the same set of characteristics throughout. "We've never had this level of control over these materials before," said Sam Leguizamon, SRNL researcher and project lead for the technology, called CRAFT, or Lithographic Crystallinity Regulation in Additive Fabrication of Thermoplastics. "Being able to direct how polymers form during printing gives us a powerful new tool not just for manufacturing, but for advancing the entire field of polymer science." Using the CRAFT method, a soft-bodied turtle was 3D printed with varying degrees of flexibility and physical properties. Credit: Sandia National Laboratories. SRNL, the sole national laboratory sponsored by the U.S. Department of Energy Office of Environmental Management, hopes to leverage its new Advanced Manufacturing Collaborative facility to further develop CRAFT and other related additive manufacturing technologies alongside academic and industry partners. Leguizamon played a pivotal role in uncovering the groundbreaking science behind CRAFT during his tenure at Sandia National Laboratories. There, his team made a remarkable discovery: by changing light intensity during printing, they could produce materials with varying levels of clarity. Looking deeper, Leguizamon found that these changes in clarity align with shifts in the material's molecular structure, which normally required chemical methods or high-temperature processing. Leguizamon continued his work on the CRAFT project after arriving at SRNL. He drafted a clear narrative to refine CRAFT's mechanics and to optimize the process. He also formed partnerships with the University of Texas at Austin, Lawrence Livermore National Laboratory and Sandia National Laboratories. "CRAFT represents a shift in how we think about manufacturing plastic parts," said Patrick Garcia, SRNL associate lab director. "Instead of accepting materials as they come off the printer, we can now design them with specific material properties for a specific purpose from the very beginning of the process." The University of Texas team recently demonstrated a real-world application of CRAFT by printing a detailed model of a human hand. The printed hand mimics the characteristics of skin, bones, ligaments, and tendons, all using a single material. Models like this could be used to teach medical students or to help develop advanced protective gear. CRAFT offers a new pathway for creating advanced thermoplastics tailored to specific applications. Industries such as aerospace, biomedicine and energy systems could use this technology designed directly into 3D printed parts. This research was supported by the National Nuclear Security Administration Office of Engineering and Technology Maturation, which develops and matures advanced manufacturing capabilities for the nuclear security enterprise. -Contributor: Federica Staton Email Updates To receive the latest news and updates about the Office of Environmental Management, submit your e-mail address.

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