27 jobs found in Oak Ridge, TN

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 an Early Career Structural Engineer to support our Oak Ridge, TN office. An Early Career Structural Engineer will participate in the design process, assisting in developing design calculations, design drawings, and construction specifications for structures made of steel, concrete, and masonry. Your work will be supporting the Oak Ridge, TN office. You will be able to participate and focus on new design challenges, expanding career skills while supporting the development of life changing infrastructure that improves communities all over the United States. If you're up for the task, then we have been looking for you! Join our team and help us...

At Strata-G, we define significance by the extraordinary people we hire, the relationships we build with our clients, and the positive impact we make in the community. Our team of intellectually curious and highly motivated engineers, scientists and business professionals engages with our clients to solve complex energy and environmental challenges around the world. We are driven by our values to create a culture of significant and positive change for our clients and the world. We Care We treat our customers and employees as we wish to be treated. Integrity We are honest and ethical in every endeavor. Service We continuously strive to please our customers and to exceed their expectations. Quality We maintain a culture of continuous improvement. Safety We hold paramount the safety and health of our associates, our customers, the public, and the environment. Innovation We develop creative solutions to better serve our customers. Attitude We maintain a positive...

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...

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 Senior Structural Engineer to support our Oak Ridge, TN office. The Senior 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...

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 Senior Structural Engineer to support our Oak Ridge, TN office. The Senior 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...

Mid-Level Mechanical Engineer (Hybrid/Remote) 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 Mid-Level Mechanical Engineer to support our Oak Ridge Project. 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,...

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...

At Strata-G, we define significance by the extraordinary people we hire, the relationships we build with our clients, and the positive impact we make in the community. Our team of intellectually curious and highly motivated engineers, scientists and business professionals engages with our clients to solve complex energy and environmental challenges around the world. We are driven by our values to create a culture of significant and positive change for our clients and the world. We Care We treat our customers and employees as we wish to be treated. Integrity We are honest and ethical in every endeavor. Service We continuously strive to please our customers and to exceed their expectations. Quality We maintain a culture of continuous improvement. Safety We hold paramount the safety and health of our associates, our customers, the public, and the environment. Innovation We develop creative solutions to better serve our customers. Attitude We maintain a positive attitude...

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)....

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...

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...

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...

At Strata-G, we define significance by the extraordinary people we hire, the relationships we build with our clients, and the positive impact we make in the community. Our team of intellectually curious and highly motivated engineers, scientists and business professionals engages with our clients to solve complex energy and environmental challenges around the world. We are driven by our values to create a culture of significant and positive change for our clients and the world. We Care We treat our customers and employees as we wish to be treated. Integrity We are honest and ethical in every endeavor. Service We continuously strive to please our customers and to exceed their expectations. Quality We maintain a culture of continuous improvement. Safety We hold paramount the safety and health of our associates, our customers, the public, and the environment. Innovation We develop creative solutions to better serve our customers. Attitude We maintain a positive attitude...

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...