23 jobs found in Oak Ridge

Requisition Id 16065 Overview: Oak Ridge National Laboratory is the largest US Department of Energy (DOE) science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security. The Enrichment Systems Engineering Section is seeking a Machine Design Engineering Group Leader who will support the Enrichment Science and Engineering Division (ESED) within the Isotope Science and Engineering Directorate (ISED) at Oak Ridge National Laboratory (ORNL). ESED serves the nation in two critical areas: advancing enrichment technologies and exploring stable isotope production and applications. The division leverages an elite staff of scientists and engineers with the world-leading capabilities of ORNL to deliver groundbreaking advancements with a variety of applications, from national security to life-saving medical treatments. ESED is the national steward for the research, development, and demonstration of...

Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by purpose, collaboration, and a commitment to delivering excellence for our customers and communities. We are currently seeking a Structural Engineer to support our Oak Ridge, TN office. The Structural Engineer will be responsible for design projects, developing design calculations using standard and advanced analysis (FEA) techniques, developing drawings, and developing specifications for structures made of steel, concrete, and masonry with emphasis on seismic design. Your work will be supporting the Oak Ridge, TN office with some travel. You will be able to focus on tackling the toughest design challenges with a smile as you support the development of life changing infrastructure that improves communities all over the United States. If you're up for the task, then we...

Spectra Tech, Inc. is hiring for a Corporate Structural Engineer-Entry Level in Oak Ridge, TN at our Corporate Office. About Spectra Tech, Inc. and the work we accomplish Spectra Tech, a minority-owned engineering company founded by Loong Yong, Ph.D., has three decades of experience providing high-quality and cost-effective services to federal agencies and private sector clients. Spectra Tech specializes in providing nuclear, environmental, engineering, and IT solutions in the environmental remediation, national security, and nuclear energy sectors. Throughout the years, Spectra Tech has consistently maintained an excellent track record for customer satisfaction, high employee morale, and job safety. In 2022, Spectra Tech was awarded 'Small Business of the Year' for 2021 by the U.S. Department of Energy Position Overview We are seeking an Entry-Level Structural Engineer to support the design and analysis of structural systems across a variety of projects. This role...

MS Technology, Inc. is seeking an Electrical/Instrumentation & Controls (I&C) Engineer to support our clients in Oak Ridge, TN. The Electrical/I&C Engineer support nuclear engineering and technology projects. The selected candidate will support the design, development, testing, and implementation of electrical and instrumentation & control (I&C) systems for complex nuclear and industrial facilities. The role includes responsibility for engineering deliverables, interfacing with clients and project teams, and ensuring compliance with industry standards. Responsibilities Design and develop electrical power systems, instrumentation, and control systems for DOE and commercial nuclear projects. Provide engineering deliverables, including: One-line diagrams, control schematics, wiring diagrams Instrumentation and control logic diagrams Equipment specifications and calculations (e.g., load flow, voltage drop, short circuit, arc flash) Cable schedules and...

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description This role provides design engineering support to the TRISO-X fuel production facility, from research and development to system design, installation, testing, and maintenance. The role contributes to the design, assembly, testing, and maintenance of mechanical and process equipment, furthering the design and licensing of the TRISO-X Facility. This position supports the Facility & Utility design team. Job Profile Tasks/Responsibilities: Create designs for various process support systems (chemical, piping, HVAC,...

Mid-Level Mechanical Engineer (Hybrid/Remote) Description: As a mid-level mechanical engineer, you will support and execute the design of building mechanical systems for industrial and government facilities, including HVAC, ductwork, piping, and plumbing systems. This role involves independent technical contributions, coordination with multidisciplinary teams, and adherence to Amentum's quality and engineering procedures to deliver fully coordinated, compliant design packages. The successful candidate will perform detailed engineering design tasks, support peer reviews, and contribute to projects from concept development through construction support. Key Responsibilities: Perform and support the design of HVAC, plumbing, and piping systems, including B31.3 process piping Develop and check: Engineering calculations Equipment sizing System layouts Design deliverables and drawings Coordinate mechanical designs with structural, electrical, architectural, and process...

Summary: A civil engineer completes construction projects by preparing engineering design and documents; confirming specifications. Project Details: Design construction projects by studying project concept, architectural drawings, and models. Prepare engineering design by collecting and studying reports, maps, drawings, blueprints, aerial photographs and tests on soil composition, terrain, hydrological characteristics, and related topographical and geologic data. Determine project costs by calculating labor, material, and related costs. Prepare feasibility study by analyzing engineering design; conducting environmental impact studies and assembling data. Prepare engineering documents by developing construction specifications, plans, and schedules. Confirm adherence to construction specifications and safety standards by monitoring project progress; inspecting construction site; verifying calculations and placements. Fulfill project requirements by...

Summary: We are actively seeking a Senior Mechanical Engineer with an active DOE Q or DoD TS clearance and experience working with parametric 3D modeling tools such as CREO or SolidWorks. This role will support scopes of work associated with components, assemblies, and machines within the project, providing technical expertise to help achieve program goals and objectives while ensuring compliance with established standards and practices. Responsibilities: Assist in leading, designing, building, and troubleshooting the following Plant expansion activities Large scale heating and cooling systems High vacuum systems Filtration systems Helium leak detection equipment Composite parts and assemblies Machined parts and assemblies Assist in design and analysis of structural and dynamic systems Design manufacturing equipment as needed for manufacturing activities Develop specifications for fabrication materials and equipment Assist in the creation, review, and...

Requisition Id 16234 Overview: Oak Ridge National Laboratory (ORNL) is seeking a Production Engineer for our world class radioisotope production program. Supporting the largest radioisotope production and research portfolio within the Department of Energy (DOE) Office of Science for Isotope R&D and Production, this position will grant you the opportunity to work with rare nuclear materials and ensure the safe and effective execution of nuclear materials processing within nuclear and radiological facilities. This position resides within the Isotope Processing and Manufacturing Division (IPMD) at Oak Ridge National Laboratory (ORNL). IPMD is focused on the reliable delivery of radioisotope products to reach quality standards. This work is performed within the unique facilities at ORNL, including the High Flux Isotope Reactor (HFIR), and several radiological and nuclear facilities throughout the ORNL campus containing shielded hot cells and gloveboxes. The Production...

Job Responsibilities: We are looking for a machine design engineer to perform design on equipment for new facilities. No PE Required. Will be working on a team of other engineers for creation, development and testing of mechanical systems, industrial machinery and automation equipment using Solidworks for new nuclear facilities. • Design & Modeling: Create detailed mechanical designs, components, and assemblies using 3D CAD software (SolidWorks). • Analysis & Simulation: Perform engineering calculations, FEA (Finite Element Analysis), and simulations to test strength and safety. • Prototyping & Testing: Build, test, and troubleshoot prototypes to evaluate performance, conducting failure analysis to improve designs. • Documentation: Generate technical drawings, BOMs (Bill of Materials), design specifications, and operation manuals. Collaboration: Work with other engineering disciplines to optimize designs for manufacturability (DFM) and assembly (DFA)....

Magnum Venus Products (MVP) is a global manufacturer of fluid movement and production solutions for industrial applications in composites and adhesives markets. MVP collaborates with its customers to offer tailored production solutions to meter, mix, dispense, and apply materials. For over 80 years, MVP has been a leading equipment provider for the marine, infrastructure, pool and bath, oil & gas, transportation, aerospace, and wind industries. As a family-owned business, MVP serves its customers and communities with integrity and respect to create a better experience. Our same core values with which the company was founded on 80 years ago continue to guide us today as we create a better experience for our employees, customers, and communities. MVP proudly offers a competitive medical (partially Company-paid), dental, vision, life and disability plan; 401k retirement plan with a 3% match; Paid Time Off (starting at 13 days per year); 9 Company-paid holidays; 2 Floating...

Summary: A civil engineer completes construction projects by preparing engineering design and documents; confirming specifications. Project Details: Design construction projects by studying project concept, architectural drawings, and models. Prepare engineering design by collecting and studying reports, maps, drawings, blueprints, aerial photographs and tests on soil composition, terrain, hydrological characteristics, and related topographical and geologic data. Determine project costs by calculating labor, material, and related costs. Prepare feasibility study by analyzing engineering design; conducting environmental impact studies and assembling data. Prepare engineering documents by developing construction specifications, plans, and schedules. Confirm adherence to construction specifications and safety standards by monitoring project progress; inspecting construction site; verifying calculations and placements. Fulfill project requirements by...

Requisition Id 16193 Overview: Oak Ridge National Laboratory (ORNL) is seeking a Production Engineer for our world class radioisotope production program. Supporting the largest radioisotope production and research portfolio within the Department of Energy (DOE) Office of Science for Isotope R&D and Production, this position will grant you the opportunity to work with rare nuclear materials and ensure the safe and effective execution of nuclear materials processing within nuclear and radiological facilities. This position resides within the Isotope Processing and Manufacturing Division (IPMD) at Oak Ridge National Laboratory (ORNL). IPMD is focused on the reliable delivery of radioisotope products to reach quality standards. This work is performed within the unique facilities at ORNL, including the High Flux Isotope Reactor (HFIR), and several radiological and nuclear facilities throughout the ORNL campus containing shielded hot cells and gloveboxes. The Production...

Requisition Id 16162 Overview: The Electrical, Instrumentation, and Controls Engineering (EICE) group within the Enrichment Science and Engineering Division (ESED) seeks an Electrical Design Engineer to support research and development (R&D) activities that advance isotope enrichment technologies and stable isotope production. EICE focuses on the application of hardware and software solutions to support a variety of enrichment systems and testbeds with an intent to strengthen Oak Ridge National Laboratory's leadership in isotope production and enrichment technology innovation. ESED serves as the national steward for gas centrifuge technology and continues to expand the nation's stable isotope capabilities. The selected candidate will contribute to the design, fabrication, integration, and verification of EI&C components that support these mission-critical systems. Responsibilities: Support the design and development of EI&C systems with an emphasis on...

We're looking for a driven, hands-on Manufacturing Engineer to join our high-spec aerospace and defense manufacturing operation. We don't run a "plug-and-play" shop. We build large, complex CNC machined components and fabricated assemblies that go into mission-critical aerospace, defense, and energy systems-where precision and execution matter. This role is intentionally open-ended. You will sit at the center of production, owning how work actually gets done-from process development and machining strategy to real-time problem solving on the shop floor. This is not a support role. This is a build-it, improve-it, own-it role. If you see inefficiencies, you fix them. If you see better ways to run parts, you implement them. If something breaks in production, you step in and solve it. For the right person, this is an opportunity to gain full visibility into manufacturing operations and grow quickly into senior engineering or operational leadership. Compensation $70,000...

Summary MS Technology, Inc. is seeking a Mechanical Engineer to support engineering and design activities for complex industrial and advanced technology facilities. This role will support the design, development, and integration of mechanical systems and equipment within multidisciplinary engineering teams. The Mechanical Engineer will contribute to projects involving process systems, facility infrastructure, and mechanical equipment while ensuring designs meet technical, safety, and regulatory requirements. Responsibilities Support the design and analysis of mechanical systems and equipment for industrial and facility applications Develop engineering calculations, technical specifications, and design documentation Prepare and review mechanical drawings, layouts, and system design packages Coordinate with process, electrical, instrumentation and controls, and structural engineers to ensure integrated system design Support equipment selection, procurement specifications,...

Mechanical Design Engineer Ideal candidates will have Creo and vacuum experience. Initial tasks will be to design and integrate some fairly complex vacuum vessels into an existing system. Job Duties • Will be performing FEAs on vacuum chambers and must be familiar with FEA modeling and analysis. Will be responsible for developing calculations on vacuum chambers, torque calculations, bellows, lifting calculations, and comparing to code requirements (applicable ASME codes). • Will be responsible for providing input into the vacuum specifications. • Will be responsible for providing technical review of the drawings and providing markups to be consistent with the technical design. • CREO experience is preferred but not required. Other 3D modeling software experience may be acceptable. Basic Qualifications: • BS Mechanical engineering degree from ABET Accredited college • MS Mechanical engineering degree from ABET Accredited college preferred • 5 years + mechanical design...

ABOUT THE ROLE We are seeking an Electrical I&C Engineer to join our team supporting the Oak Ridge National Laboratory ! This position is full-time and will be based out of Oak Ridge, Tennessee. Responsibilities Develop system designs for new installations and for replacement or upgrade of HFIR structures, systems, and components (SSCs). Perform detailed calculations and technical analyses to support design development and validation. Apply relevant codes and standards, such as DOE Orders, ICC, IEEE (including Nuclear Standards), and others. Prepare design specifications and establish acceptance criteria for component upgrades. Update material specifications and initiate procurement of nuclear safety-related materials in compliance with regulatory requirements. Implement modifications in accordance with RRD configuration control processes and procedures. Requirements Education & Years of Experience - Bachelor's Degree in Electrical Engineering or...

Pro2Serve is an Equal Opportunity Employer (Minorities/Females/Disabled/Veterans). To read more about this, view the EEO is the Law poster and this EEO is the Law Poster Supplement Pay Transparency Statement Start Over with Job Search Returning Applicant? Login Now Mechanical Engineer IV-HVAC Job Code:2026-P2S-022 Location:Knoxville Division:Engineering - 1.4.4 Duration:Direct Hire Company Description: Professional Project Services Inc. has upcoming opportunity for Mechanical Engineer IV- HVAC (Direct Hire) positions at our offices in Oak Ridge, TN. Please submit resumes via the web page link below. Professional Project Services, Inc. (Pro2Serve ® ) is a nationally-recognized technical and engineering services firm dedicated to providing critical infrastructure engineering services in support of our Nation's security. Using a disciplined system engineering approach that is supported by an innovative software toolset, Pro2Serve provides...

Overview Do you get energized by sensors, data, and electronics that make complex machines smarter? As a Sr. Instrumentation Electronics Engineer at Centrus Energy, you'll build the nervous system of our advanced centrifuge technologies-crafting clever circuits, integrating sensors, and designing data-acquisition and control solutions that keep America's clean-energy future spinning. You'll develop new instrumentation electronics, write LabVIEW-based tools that turn signals into insight, and help bridge R&D to production with designs that are reliable, scalable, and wildly effective. If you enjoy turning engineering challenges into elegant hardware-and-software solutions, this is your kind of playground. Responsibilities As the lead for advanced instrumentation systems, you will be responsible for developing, deploying, and supporting cutting-edge electronics and data-acquisition capabilities in manufacturing and production environments. Your role ensures that complex...