Overland Park, Kansas, United States · Remote OK
$90k–$173k/yr
Job Description Overview We are seeking a Senior Piping Engineer – Remote. This remote position is based out of our Oak Ridge, TN office. Your role This role requires a senior experienced mechanical or process engineerin…
Skills: Piping design, Mechanical engineering, Process engineering, P&ID, 3D modeling
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16938 Overview: We are seeking a Health and Safety Professional - Programs who will develop, manage, and evaluate the implementation of Industrial Hygiene (IH) related worker safety and health (WSH) progra…
Skills: Industrial hygiene, Worker safety and health, Regulatory compliance, Hazard assessment, Integrated safety management
Oak Ridge, Tennessee, United States · On-site
Akima Infrastructure Services, LLC (AIS), is actively seeking Engineering, Professional, Technical, and administrative support personnel as part of our staff augmentation team supporting the Department of Energy at the Y…
Skills: Machine design, Glovebox systems, Furnaces, High vacuum systems, Metal casting
Oak Ridge, Tennessee, United States · On-site
Akima Infrastructure Services, LLC (AIS), is actively seeking Engineering, Professional, Technical, and administrative support personnel as part of our staff augmentation team supporting the Department of Energy at the Y…
Skills: Machine design, Glovebox systems, Furnaces, High vacuum systems, Metal casting
Oak Ridge, Tennessee, United States · On-site
$76k–$107k/yr
Job Summary: If you excel at teaching others, breaking down complex systems, and developing skilled operators in high‑reliability environments, this role is built for you. As a Technical Trainer at Centrus Energy, you’ll…
Skills: Technical training, Composite manufacturing, Instructional design, Onboarding, Qualification programs
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16872 Overview: The Work Management Division (WMD) within the Environment, Safety, Health and Quality (ESH&Q) Directorate at the Oak Ridge National Laboratory (ORNL) seeks to hire an exceptional and proven…
Skills: Subcontractor oversight, Safety compliance, Hazard analysis, Project management, Contract administration
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16926 Overview: The National Security Sciences Directorate (NSSD) at Oak Ridge National Laboratory (ORNL) seeks applicants for the position of Division Director for the Safeguards and Security Technology D…
Skills: Nuclear Nonproliferation, Strategic Leadership, R&D Management, Nuclear Safeguards, Security Technology
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16854 Overview: We are seeking an Instrument Hall Support (IHS) Group Leader. The Group Leader serves in a variety of roles designed to enable maximum operational efficiency for the neutron scattering inst…
Skills: Project Management, Team Leadership, Scientific Instrumentation, Operations Management, Staff Development
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16930 Overview: We are seeking a Postdoctoral Research Associate to advance the scientific validation of quantum simulations for quantum materials. This work directly supports the five-year mission of the …
Skills: Quantum computing, Quantum simulation, Condensed-matter physics, Scientific computing, Applied mathematics
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16661 Overview: The System Engineering Group within the Nuclear Facility Management Section of the Nonreactor Nuclear Facilities Division (NNFD) is seeking to hire an Instrumentation and Controls System En…
Skills: Instrumentation and Controls, System Engineering, Configuration Management, PLC Programming, Pneumatic Systems
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16174 Level: RP03 Overview: 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 i…
Skills: Computational fluid dynamics, Aerospace engineering, Simulation software development, C++, Python
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16041 Level: RP04 Overview: Oak Ridge National Laboratory (ORNL) invites applications for a senior scientific leadership position to advance the science and technology of materials for extreme environmen…
Skills: Nuclear Materials Science, Radiation Effects, Post-Irradiation Examination, Microstructural Analysis, Experimental Design
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16602 Overview: We are seeking a Postdoctoral Researcher who will focus on conducting, coordinating, and reporting complex research assignments related to advanced thermal and energy system technologies. T…
Skills: Thermal-Fluid Processes, Thermodynamic Analysis, System Modeling, EnergyPlus, Computational Fluid Dynamics
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16647 Overview: We are seeking a postdoctoral research associate who will focus on the physics of nonequilibrium dynamics in many-body systems. This position resides in the Quantum Heterostructures Group i…
Skills: Nonequilibrium Dynamics, Quantum Many-Body Theory, Scattering Theory, Thermodynamics, Statistical Mechanics
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16528 Overview: The Engineering Management Division (EMD) at the Oak Ridge National Laboratory (ORNL) seeks to hire a Design and Program engineer to support implementation of design and configuration manag…
Skills: Design Engineering, Configuration Management, Glovebox Lifecycle Safety, Technical Writing, Commissioning
Oak Ridge, Tennessee, United States · On-site
ABOUT ALEUT FEDERAL At Aleut Federal, we believe the company and its mission is just as important as the job you are applying for. Aleut Federal is an Alaskan Native-owned enterprise whose purpose is to support our &ldqu…
Skills: Civil construction, Mass excavation, Earthwork, Site development, Underground utilities
Oak Ridge, Tennessee, United States · On-site
Boston Government Services (BGS) is seeking a Specialty Mechanical Engineer to support our clients at the Y12 National Security Complex in Oak Ridge, Tennessee. BGS is an engineering, technology, and security firm helpin…
Skills: Mechanical Engineering, Machine Design, Procurement Documentation, Finite Element Analysis, Structural Analysis
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16563 Overview: 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…
Skills: Project Execution, Procurement, Quality Assurance, ES&H Compliance, Stakeholder Management
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16794 Overview: The Electrical, Instrumentation, and Controls Engineering (EICE) group within the Enrichment Science and Engineering Division (ESED) seeks an Instrumentation and Control (I&C) Systems Engin…
Skills: LabVIEW, Data Acquisition, Control Systems, Software Architecture, Real-time Embedded Applications
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16795 Overview: We are seeking a Maintenance Engineer who will focus on supporting all phases of target maintenance at the Spallation Neutron Source. The Target Systems Maintenance Engineer is responsible …
Skills: Maintenance Planning, Nuclear Facility Maintenance, Cryogenic Systems, Vacuum Systems, Predictive Maintenance
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The Senior Piping Engineer is responsible for the design, layout, and maintenance of piping systems for nuclear and commercial projects. This role involves creating detailed engineering drawings, performing stress analysis, and mentoring junior colleagues to ensure project integration and technical accuracy.
Candidates must hold a Bachelor's degree in mechanical engineering or a related field with at least 7 years of relevant experience. Proficiency in industry codes like ASME Section III and experience with CAD software are required, along with U.S. citizenship.
We are seeking a Senior Piping Engineer – Remote. This remote position is based out of our Oak Ridge, TN office.
This role requires a senior experienced mechanical or process engineering professional responsible for design, layout, installation, and maintenance of piping systems and associated supports.
This role will support the overall design and analysis of mechanical components, systems and piping designs for nuclear and commercial projects.
Creates detailed engineering drawings, P&IDs, and 3D models for piping routes, equipment, placement, and plant setup.
Performs a variety of engineering calculations using traditional and advanced engineering methods and applicable design codes and regulatory requirements. Will specify piping materials, fittings, valves, and support systems and perform stress analysis using software to ensure structural integrity. (e.g., PipeStress, AutoPipe, MathCAD, GT STRUDL, ANSYS).
Specializes in the preparation of technical specifications, requisitions, and vendor recommendations for piping components.
Review of technical documents and drawings, such as General Arrangement, ISO, pipe supports, flow diagrams and P&ID), calculations, design/analysis reports, design requirements, design manuals, bill of materials, design specifications, technical specifications, data sheets, etc.
Specializes in routine development, management and implementation of engineering analysis, activities and programs to identify and resolve routine equipment and system problems.
Works in multi-discipline teams on project-based work and ensures integration of design across multiple disciplines having a significant impact on project. Will conduct mentoring, guidance, and quality reviews of the work of junior colleagues when needed.
Site experience in construction, or commissioning of plant mechanical systems for nuclear or other heavy industries would be an asset.
Working knowledge of ASME Section III and ANSI B31.1 codes and any other applicable standards or regulatory guides related to permanent plant components, pressure boundary equipment, and/or reactor systems is preferred.
Design engineering experience in nuclear class 1, 2, 3 and 6 piping systems, valves, pumps and for Nuclear Power Plants is preferable.
Must be able to apply advanced technical principles in a logical and practical manner to resolve engineering issues or technical problems.
Works to assigned schedules ensuring the accuracy, completeness and timeliness of work and initiates corrective measures to overcome delays.
Operates with a high degree of independence with minimal guidance.
Performs other duties as assigned.
Bachelor’s degree required in mechanical engineering or related technical or engineering field.
Minimum of 7 years of relevant experience.
Experience in nuclear industry preferred.
PE preferred.
Master’s degree preferred.
Effective written and verbal communication skills.
Mastered the in-depth knowledge and experience required in piping and systems design.
Knowledge of industry codes and regulations.
Able to complete complex technical work with limited supervision.
Higher-level knowledge and application of skills of fundamental principles and concepts related to piping and mechanical design.
Experience with CAD software such as SolidWorks.
Eligible to work under 10 CFR Part 810.
Must be a U.S. citizen in order to be considered.
At AtkinsRéalis, our values—Safety, Integrity, Collaboration, Innovation, and Excellence—are more than just words. They are the foundation of who we are and how we work. These principles shape our culture, guide our decisions, and inspire us to create an environment where every team member feels empowered to grow, succeed, and make a meaningful impact.
Depending on your employment status, AtkinsRéalis benefits may include medical, dental, vision, company-paid life and short- and long-term disability benefits, employer-matched 401(k) with 100% vesting, employee stock purchase plan, Paid Time Off, leaves of absences options, flexible work options, recognition and employee satisfaction programs, employee assistance program, and voluntary benefits. You can review our comprehensive benefits page here.
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.
Please review AtkinsRéalis’ Equal Opportunity Statement here.
AtkinsRéalis cares about your privacy and is committed to protecting your privacy. Please consult our Privacy Notice our Careers site to know more about how we collect, use and transfer your Personal Data. By submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice.
In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency. https://careers.atkinsrealis.com/recruitment-agencies
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At AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.
We are a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world’s infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. ---
Offices: 455 René-Lévesque Blvd W, Montreal, QC H2Z 1Z3, CA
There are currently 618 open energy positions in Oak Ridge, TN listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Oak Ridge National Laboratory, Akima Global Services, LLC, Centrus Energy Corp., Amentum, Boston Government Services, LLC (BGS), among others. Browse the listings above to see every active employer.
Yes — 102 of the 618 open energy positions offer remote or hybrid work (47 remote, 55 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
