Relocation Assistance Jobs

Requisition Id 16693 Overview: We are seeking a Cooling Systems Engineer to provide technical engineering oversight of cooling systems supporting the Spallation Neutron Source (SNS) and High Flux Isotope Reactor (HFIR). This position resides in the Cooling Systems Group in the Site Services Group, Research Accelerator Division, Neutron Sciences Directorate at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities: Provide systems-level engineering support on piping specification, material selection, heat exchanger thermal sizing, and pump selection, translating decisions into clear direction for designers and technicians. Perform hydraulic and CFD analysis to evaluate system performance, support design changes, and guide equipment selection. Evaluate operational data from facility monitoring software to identify performance trends and recommend improvements. Review cooling system components - piping, pumps, water treatment - and provide engineering support...

Requisition Id 16754 Overview: The Computational Sciences and Engineering Division (https://www.ornl.gov/division/csed) in the Computing and Computational Sciences Directorate at Oak Ridge National Laboratory (ORNL) is seeking a senior scientist to lead a world-class research group in Applied Quantum Technologies (AQT) within the Quantum Information Science (QIS) Section. The QIS section includes more than 35 full-time scientists carrying out interdisciplinary, collaborative research in fundamental and applied quantum computing, communications, and sensing. With substantial institutional investments in equipment and facilities, as well as recent and expected increases in federal funding from the Department of Energy (DOE) and other federal agencies, the AQT group is positioned to experience rapid growth. Building on this solid foundation, the successful candidate will develop capabilities in the group to address key questions to advance the maturity of quantum technologies for...

Requisition Id 16827 Overview: We are seeking a Reliability Engineer who will focus on developing, implementing, and improving a reliability and asset management program for predictive operations for the systems within the Facilities and Operations (F&O) Directorate. This position resides in the Reliability Engineering Team in the Infrastructure Reliability Group in the Integrated Operations Support Division, F&O Directorate, at Oak Ridge National Laboratory (ORNL). As part of our team, you will collaborate with system stakeholders and various operations personnel to employ the reliability program for F&O managed equipment throughout ORNL facilities and systems. This position will provide reliability cultural leadership to system stakeholders to build a sustainable reliability and asset management program. 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...

Requisition Id 16779 Overview: We are accepting applications for Postdoctoral Research Associate positions in Data Science for Advanced Manufacturing that will focus on the development of next-generation, data-driven manufacturing systems that integrate artificial intelligence, real-time sensing, and digital twins to transform how critical components are designed, produced, and qualified. The selected candidates will conduct research in data science and AI to develop scalable, deployable methodologies to assess and to improve manufacturing quality, efficiency, and certification readiness. This position resides in the Manufacturing Systems Analytics group in the Digital and Secure Manufacturing Section, Manufacturing Science Division, Energy Science and Technology Directorate (ESTD) at Oak Ridge National Laboratory (ORNL). You will work at the MDF to advance digital manufacturing technologies and to accelerate their deployment to industry and national scale applications. The...

Requisition Id 16411 Overview: The Analytics and AI Methods at Scale (AAIMS) group in the National Center for Computational Science (NCCS) is hiring a Research Scientist to advance the frontier of AI for science, including scientific reasoning, federated & collaborative learning, and reinforcement learning (RL) for self-improving models on leadership-class supercomputers. You'll help design, train, and evaluate AI systems that plan, reason, and take actions to accelerate discovery across domains (materials, chemistry, climate, fusion, biology, and more). NCCS operates the Frontier exascale supercomputer and world-class data facilities. This role sits at the intersection of AI at scale and HPC, giving you access to unmatched resources to prototype new ideas, run experiments, and translate methods into scientific impact. Examples of Focus Areas: Agentic AI for Science: Autonomous and tool-using agents for experiment design, simulation steering, data collection, and...

Requisition Id 16879 Level: TP03 Overview: We are seeking a Software systems engineer to create state of the art software technologies for use in a wide variety of engineering disciplines, ranging from quantum computers used to advance the state of the art in scientific computing to unique modeling and simulation technologies for national security applications. Oak Ridge National Laboratory supports unique research needs for the Department of Energy and other Government agencies with goals ranging from the integration of quantum computing in high performance computing architectures, improving the resiliency of the national electric infrastructure, and bolstering national defense. The Software systems engineer will play an integral role in prototyping, demonstrating, and transitioning to production complex systems to meet these diverse objectives. This position resides within the Quantum Computational Science Group in the Computational Sciences and Engineering Division...

Requisition Id 16549 Overview: We are hiring a HPC Software Engineer to design, operate and maintain clusters, servers, and workstations supporting services where science happens at ORNL! This position resides in the Emerging Technologies & Computing group in the Research Computing Division in the Information Technology Services Directorate at Oak Ridge National Laboratory (ORNL). The Emerging Technology Computational Group facilitates ORNL goals through HPC systems engineering, integration, and support for the research community at ORNL. By providing design, deployment, optimization, monitoring, and tooling support across multiple clustered infrastructures, we facilitate Lab-wide R&D projects. Our HPC clusters range in scope from just a handful of nodes to over fifty-thousand cores. We partner with ORNL research organizations to enable research excellence and delivery. We work with other clustered computing and HPC groups to help research programs identify the best...

Requisition Id 16821 Overview: The Laboratory Modernization Division (LMD) at Oak Ridge National Laboratory (ORNL) is seeking qualified applicants for the position of Electrical Engineer to support the new Government Computing Facility (GCF) data center project. This role will provide electrical engineering, design oversight, field support, and technical coordination for a new data center facility at ORNL supporting high-performance and mission-critical computing capabilities. The position resides within the New Facility Construction Group within LMD, which is part of the Facilities & Operations Directorate. The successful candidate will support planning, design, construction, commissioning, and turnover of electrical and related facility systems for a large-scale, high-security data center environment. Responsibilities include electrical power distribution, telecommunications, instrumentation and controls, utility interfaces, facility automation, and coordination with...

Requisition Id 16824 Overview: The Multiphysics Modeling and Flows (MMF) Group in the Computational Sciences and Engineering Division is seeking a Research Computational Scientist with expertise in computational mesh generation to generate validated computational results that are used for large-scale, physics-based simulations for variety of applications. Our Group: MMF is a computational multiphysics modeling group at the forefront of deploying novel computational engineering techniques for problems that are critical to U.S. national and energy security. We utilize our expertise in numerical discretization techniques, high performance computing, mesh generation, and geometry representation for a wide variety of physics applications. Our intention is to integrate computational modeling with experimental methods and provide innovative solutions for technology growth. We aspire to help generate technical artifacts (patents) as well as scientific artifacts (journal articles)....

Requisition Id 16263 Overview: We are seeking a group leader who will focus on AI/ML methods/application, image/signal processing, and sensor systems. This position resides in the Multimodal Sensor Analytics (MSA) group in the Energy Sensing Analytics and Communications (ESAC) section, Electrical and Energy Infrastructures Division (EEID), Energy Science and Technology Directorate (ESTD), at Oak Ridge National Laboratory (ORNL). The MSA Group Leader will be responsible for leading research in AI/ML for sensor analytics systems, work with the section head to develop strategies for maintaining and growing technical application spaces and leading a group of 8-12 researchers within MSA. Special emphasis and focus is towards the research, development, and demonstration of advanced image/signal processing, machine learning and artificial intelligence techniques applied toward AI security, biometrics, computational imaging, and energy infrastructures. Major...