Senior Mechanical Design Engineer Type One Energy GroupSenior Mechanical Design EngineerKnoxville, TennesseeOur FusionDirect development program pursues the lowest-risk, shortest-schedule path to a fusion power plant over the coming decade, using a partner-intensive and capital-efficient strategy. The Senior Mechanical Design Engineer will act as a mentor to junior engineers on a variety of projects and systems including vacuum vessels, divertors and plasma facing components.
Senior Substation Physical Engineer Mesa AssociatesSenior Substation Physical EngineerKnoxville, TennesseeCandidates must possess thorough experience in understanding and generating physical design drawings such as One Lines, Electrical Arrangements, Conduit/Grounding layouts/detail, Equipment Plans/Elevations and Bills of Material using AutoCAD and/or Microstation design software packages. Candidates must possess knowledge and skillsets associated with designing drawings that depict electrical switchgear, transformers, electrical bus work (rigid/flexible), conduit/raceway, grounding, lightning/static protection, etc.
Lead Instrumentation & Controls Engineer 1 Nuclear Sargent & Lundy LLCLead Instrumentation & Controls Engineer 1 NuclearKnoxville, TN$118,023–$180,313 / yearWork collaboratively on quality assessments and critical digital reviews, Perform consulting level work for digital IOT, innovation, and strategic first of a kind (FOAK) projects for the nuclear industry, Prepare and review detailed calculations, including scaling, uncertainty, and setpoint calculations for analog and digital controls applications, Prepare documentation for design input for drawing production including master diagrams and schematics, Interface with vendors to prepare and review materials and equipment purchase specifications, Prepare reports and studies that present technical information in a clear and concise manner to meet client requirements, Perform independent reviews of work performed by others including calculations and drawing preparation, Attend client meetings and site walkdowns to validate scope and ensure client satisfaction, Support station outage activities as required. You will work on challenging assignments that include investigating, troubleshooting, and solving a wide variety of instrumentation & controls engineering issues, Coordinate systems design activities to ensure installation and operations will comply with specifications, codes, and client requirements, Perform Digital Systems Design Development -- PLC, DCS, HSI, networked computer systems, and digital instrumentation & control systems functional requirements for nuclear plant systems.
Lead Instrumentation & Controls Engineer 1 - Nuclear Sargent & LundyLead Instrumentation & Controls Engineer 1 - NuclearKnoxville, Tennessee$118,023–$180,313 / yearFull timeWork collaboratively on quality assessments and critical digital reviews, Perform consulting level work for digital IOT, innovation, and strategic first of a kind (FOAK) projects for the nuclear industry, Prepare and review detailed calculations, including scaling, uncertainty, and setpoint calculations for analog and digital controls applications, Prepare documentation for design input for drawing production including master diagrams and schematics, Interface with vendors to prepare and review materials and equipment purchase specifications, Prepare reports and studies that present technical information in a clear and concise manner to meet client requirements, Perform independent reviews of work performed by others including calculations and drawing preparation, Attend client meetings and site walkdowns to validate scope and ensure client satisfaction, Support station outage activities as required. You will work on challenging assignments that include investigating, troubleshooting, and solving a wide variety of instrumentation & controls engineering issues, Coordinate systems design activities to ensure installation and operations will comply with specifications, codes, and client requirements, Perform Digital Systems Design Development -- PLC, DCS, HSI, networked computer systems, and digital instrumentation & control systems functional requirements for nuclear plant systems.
Senior Electrical Engineer Oak Ridge Associated UniversitiesSenior Electrical EngineerKnoxville, TNLead complex testing and troubleshooting of nuclear I&C and electrical systems• Oversee data acquisition, signal measurement, advanced diagnostics, and engineering evaluations• Serve as a primary technical expert during on‑site plant trips and customer interactions• Diagnose unexpected test results, determine root causes, and recommend corrective actions• Support hardware development, prototype evaluation, equipment upgrades, and documentation updates• Drive quality assurance compliance and structured engineering processes• Produce high‑quality reports, evaluations, and customer‑facing technical documentation• Mentor junior engineers and guide technical development• Provide expertise during customer discussions, project planning, and engineering reviews• Collaborate with multidisciplinary engineering teams and maintain strong customer rapport. Bachelor's or Master's degree in Electrical Engineering or closely related field• 10+ years of professional engineering experience• Advanced troubleshooting and diagnostic skills• Deep hands‑on experience with instrumentation, controls, electrical systems, signal processing, hardware, or DAQ systems• Expertise using oscilloscopes, spectrum/network analyzers, multimeters, signal generators, and DAQ tools• Strong analytical, documentation, and communication skills• Ability to work independently while supporting complex engineering tasks• Willingness to travel (~25%)• U.S. citizenship required.
Manufacturing Engineer II/Senior - Paint & Powder Coating Greenheck GroupManufacturing Engineer II/Senior - Paint & Powder CoatingKnoxville, TennesseeYou will lead process, equipment, and performance optimization efforts, including specifying and justifying new equipment, implementing process improvements, establishing KPIs, and driving efficiency, quality, cost, and sustainability gains. for Greenheck Group you will optimize factory costs, quality, and customer service through the conception, development, and implementation of new or improved manufacturing processes, equipment, tooling, material flow, plant layout, or product design.
Electrical Engineer - Instrumentation and Controls ORAUElectrical Engineer - Instrumentation and ControlsKnoxville, TN, TennesseeFull timeEstablished in 2019 and venture-backed in 2023, the company is led by a team of globally recognized fusion scientists with a strong track record of building state-of-the-art stellarator fusion machines, together with veteran business leaders experienced in scaling companies and commercializing energy technologies. Its FusionDirect development program pursues the lowest-risk, shortest-schedule path to a fusion power plant over the coming decade, using a partner-intensive and capital-efficient strategy.
Software Engineer- Embedded/Firmware ORAUSoftware Engineer- Embedded/FirmwareKnoxville, TN, TennesseeFull timeEstablished in 2019 and venture-backed in 2023, the company is led by a team of globally recognized fusion scientists with a strong track record of building state-of-the-art stellarator fusion machines, together with veteran business leaders experienced in scaling companies and commercializing energy technologies. Its FusionDirect development program pursues the lowest-risk, shortest-schedule path to a fusion power plant over the coming decade, using a partner-intensive and capital-efficient strategy.
Manufacturing Engineer I/II Greenheck Fan CorpManufacturing Engineer I/IIKnoxville, TN$77,235–$117,552 / yearYour Opportunity: As a Manufacturing Engineer I/ II for Greenheck Group you will optimize factory costs, quality, and customer service through the conception, development, and implementation of new or improved manufacturing processes, equipment, tooling, material flow, plant layout, or product design. You will lead process, equipment, and performance optimization efforts, including specifying and justifying new equipment, implementing process improvements, establishing KPIs, and driving efficiency, quality, cost, and sustainability gains.
Senior Reliability Engineer ORAUSenior Reliability EngineerKnoxville, TN, TennesseeFull timeEstablished in 2019 and venture-backed in 2023, the company is led by a team of globally recognized fusion scientists with a strong track record of building state-of-the-art stellarator fusion machines, together with veteran business leaders experienced in scaling companies and commercializing energy technologies. This role will partner closely with mechanical, electrical, cryogenic, plasma, controls, manufacturing, and operations teams to identify risks and implement countermeasures to improve system robustness partially by leveraging real-time data to enable reliability improvements.
Senior RF Engineer-ECH System Lead Type One Energy GroupSenior RF Engineer-ECH System LeadKnoxville, TennesseeOur FusionDirect development program pursues the lowest-risk, shortest-schedule path to a fusion power plant over the coming decade, using a partner-intensive and capital-efficient strategy. Type One Energy applies proven advanced manufacturing methods, modern computational physics and high-field superconducting magnets to develop its optimized stellarator fusion energy system.
Electrical Engineer ORAUElectrical EngineerKnoxville, TN, TennesseeFull timeBachelor’s or Master’s degree in Electrical Engineering or a related field; Minimum 5 years of experience in embedded electrical or electronics engineering; Strong background in analog and digital circuit design; Experience with schematic capture and PCB layout tools; Hands-on experience with hardware bring-up, testing, and debugging; Experience implementing data acquisition systems in laboratory or industrial settings; Experience with safety PLC hardware and programming; and. Translate high-level system requirements into detailed electrical specifications and designs; Design analog and digital circuits for embedded systems and instrumentation applications; Perform schematic capture, PCB layout, and artwork generation; Collaborate with mechanical and systems engineers to ensure robust integration; Conduct electrical bench-level testing, debugging, and validation of hardware; and.
Water/Wastewater - Project Engineer ArdurraWater/Wastewater - Project EngineerKnoxville, TennesseeThe individual should be capable of performing the technical design and/or hydraulic modeling requirements on water/wastewater projects and additional consideration will be given to those that have experience managing a team of engineers, EIT’s, CADD technicians, and sub consultants, to successfully execute these types of projects. We have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home.
Water/Wastewater Engineer ArdurraWater/Wastewater EngineerKnoxville, TennesseeThe individual should be capable of performing the technical design and/or hydraulic modeling requirements on water/wastewater projects and additional consideration will be given to those that have experience managing a team of engineers, EIT’s, CADD technicians, and sub consultants, to successfully execute these types of projects. We have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home.
Water/Wastewater Design Engineer ArdurraWater/Wastewater Design EngineerKnoxville, TennesseeThe individual should be capable of performing the technical design and/or hydraulic modeling requirements on water/wastewater projects and additional consideration will be given to those that have experience managing a team of engineers, EIT’s, CADD technicians, and sub consultants, to successfully execute these types of projects. We have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home.
Senior Water/Wastewater Engineer ArdurraSenior Water/Wastewater EngineerKnoxville, TennesseeWe have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home. You will be responsible for technical leadership and supporting strategic direction for a wide variety of water and wastewater treatment and infrastructure projects, performing or overseeing the technical design and hydraulic modeling requirements.
I&C Engineer Strategic Management Solutions.I&C EngineerOak Ridge, TennesseeITER is an unprecedented international collaboration of scientists and engineers working to design, construct, and assemble a burning plasma experiment that can demonstrate the scientific and technological feasibility of fusion energy. Strategic Management Solutions, LLC (SMSI) provides expert management consulting, program and project management, and technical consulting services to government and private sector clients.
Network Power Engineer Lumos Networks Corp.Network Power EngineerKnoxville, TN$64,050–$80,115 / yearNetwork Power and Infrastructure works directly with Network Design Engineering, Network Planning, Project Engineering, Project Management, and Network Operations teams to communicate company best practices and to provide support as requested as it relates to power planning and equipment spacing. About Segra: Segra owns and operates a wide and dense fiber-optic infrastructure footprint that provides state-of-the-art connectivity, cybersecurity, voice, cloud and colocation solutions, all backed by industry-leading service and reliability.
CSU (Commissioning and Start Up) Test Engineer, Level II NANA Regional Corporation IncCSU (Commissioning and Start Up) Test Engineer, Level IIOak Ridge, TNAkima 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‑12 National Security Complex located in Oak Ridge, Tennessee and the Pantex Plant located in Amarillo, Texas. Successful candidates will be employees of AIS, a premier government contractor charged with employing highly motivated and well-qualified personnel who can advance Y-12's core mission to ensure a safe, secure, and reliable U.S. nuclear deterrent, which is essential to national security.
Principal Mechanical Engineer Mesa AssociatesPrincipal Mechanical EngineerKnoxville, TennesseeOur Nuclear Services Division specializes in providing high-quality engineering, procurement, design, and project management for operating and new reactor clients, and partners with our other divisions to integrate nuclear design with electrical high-voltage, substations, switchyard, transmission line, and distribution design. Experience with Detailed Stress Analysis – In depth analysis of piping systems, custom piping components, or fabrication assemblies utilizing AutoPIPE, Caesar II, Paulin PRG, Nastran, Inventor, and/or SolidWorks.
Intermediate I&C Engineer Energy - Remote AtkinsRealisIntermediate I&C Engineer Energy - RemoteOak Ridge, TNRemote$72,000–$138,700 / yearNote to staffing and direct hire agencies: 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. Regularly interfaces with the other technical disciplines (mechanical, nuclear, operations and electrical engineering teams) for I&C design and consultation.
Manufacturing Engineer ATC Drivetrain, Inc.Manufacturing EngineerKnoxville, TNWill perform all manufacturing engineering disciplines including FMEA, control plans, product quotes, process improvement, process design and integration, tooling/gauging/workstation design, training, and incorporate lean principles to maximized results. Lead multiple root cause and prevention initiatives including performing analysis of existing process parameters to improve workplace safety, first time product acceptance, product defect detection, decreased attention and throughput capabilities.
Facilities Systems Maintenance And Compliance Engineer Perma-FixFacilities Systems Maintenance And Compliance EngineerKingston, TNProvide systems historical data management for regulatory compliance reports including air semi-annual reports and RCRA and TSCA compliance status reports. Update and maintain engineering drawings and facility documentation for regulatory permit submittals and agency inspections (RCRA, TSCA, Radiological, etc).
Water/Wastewater Design Engineer Ardurra Group, Inc.Water/Wastewater Design EngineerKnoxville, TNPart timeThe individual should be capable of performing the technical design and/or hydraulic modeling requirements on water/wastewater projects and additional consideration will be given to those that have experience managing a team of engineers, EIT’s, CADD technicians, and sub consultants, to successfully execute these types of projects. We have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home.
Water/Wastewater - Project Engineer Ardurra Group, Inc.Water/Wastewater - Project EngineerKnoxville, TNPart timeThe individual should be capable of performing the technical design and/or hydraulic modeling requirements on water/wastewater projects and additional consideration will be given to those that have experience managing a team of engineers, EIT’s, CADD technicians, and sub consultants, to successfully execute these types of projects. We have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home.
Water/Wastewater Engineer Ardurra Group, Inc.Water/Wastewater EngineerKnoxville, TNPart timeThe individual should be capable of performing the technical design and/or hydraulic modeling requirements on water/wastewater projects and additional consideration will be given to those that have experience managing a team of engineers, EIT’s, CADD technicians, and sub consultants, to successfully execute these types of projects. We have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home.
Mechanical Engineer Oak Ridge National LaboratoryMechanical EngineerOak Ridge, TNMajor Duties/Responsibilities: Oversee and perform mechanical engineering and design oversight for data center projects including review and approve mechanical design documents, change orders, material requisitions, calculations, studies, and specifications for construction or procurement use. Responsibilities include facility and data center equipment cooling and piping, system controls, and utility interface, and coordination with ORNL subject matter experts, design teams, construction contractors, operations, and maintenance organizations.
Electrical Engineer Oak Ridge National LaboratoryElectrical EngineerOak Ridge, TNResponsibilities include electrical power distribution, telecommunications, instrumentation and controls, utility interfaces, facility automation, and coordination with ORNL subject matter experts, design teams, construction contractors, operations, and maintenance organizations. Major Duties/Responsibilities: Oversee and perform electrical engineering and design oversight for data center projects, including facility power distribution, telecommunications, instrumentation and controls, and related electrical infrastructure.
Automation Engineer ThermonAutomation EngineerKnoxville, TNFull timeEducation and Experience:Bachelor's Degree in Electrical Engineering or equivalent technical background2 years' experience with PLC programming (Siemens and Allen-Bradley)3-5 years electrical engineering experienceAbility to read all applicable drawings, including mechanical, electrical and instrumentation. Assist other departments such as marketing in developing new products or options, service by answering inquiries, purchasing by approving alternate sources or deviations, manufacturing by helping to improve process, reduce scrap, and improve productivity.
Senior Engineer, Reactor Vessel Kairos Power LLCSenior Engineer, Reactor VesselOak Ridge, TN$140,600–$165,400 / yearEngage with manufacturing, assembly, suppliers, and operations teams to support reactor vessel fabrication, inspection, installation, testing, and maintenance, including review of fabrication drawings, manufacturing processes, inspection plans, material certifications, and nonconformance dispositions. You will work closely with adjacent reactor system teams to mature reactor vessel design requirements, resolve technical and spatial interfaces, support design trades, and deliver hardware that meets safety, performance, manufacturability, inspection, and maintainability objectives.
Senior Water/Wastewater Engineer Ardurra Group, Inc.Senior Water/Wastewater EngineerKnoxville, TNPart timeWe have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home. You will be responsible for technical leadership and supporting strategic direction for a wide variety of water and wastewater treatment and infrastructure projects, performing or overseeing the technical design and hydraulic modeling requirements.
Senior Instrumentation & Controls Engineer 1 - Nuclear Sargent & LundySenior Instrumentation & Controls Engineer 1 - NuclearKnoxville, Tennessee$84,762–$129,498 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Instrumentation & Controls Engineer 1 Nuclear Sargent & Lundy LLCSenior Instrumentation & Controls Engineer 1 NuclearKnoxville, TN$84,762–$129,498 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Mechanical Engineer 1 Nuclear Sargent & Lundy LLCSenior Mechanical Engineer 1 NuclearOak Ridge, TN$82,380–$125,860 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
NewSenior Mechanical Engineer 1 - Nuclear Sargent & LundySenior Mechanical Engineer 1 - NuclearOak Ridge, Tennessee$84,762–$129,498 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Licensing Engineer Orano SASenior Licensing EngineerOak Ridge, TNRemotedata-css="[data-component="cookie-banner"] { --a-cookieBannerWidget-wrapper-color: #0000004D; --a-cookieBannerWidget-text-font-weight: 400; --a-cookieBannerWidget-text-text-decoration: none; --a-cookieBannerWidget-link-text-decoration: underline; --a-cookieBannerWidget-label-font-weight: 600; --a-cookieBannerWidget-label-text-decoration: none; --a-cookieBannerWidget-divider-border-style: solid; --a-cookieBannerWidget-text-margin-top: 0px; --a-cookieBannerWidget-text-margin-right: 0px; --a-cookieBannerWidget-text-margin-bottom: 0px; --a-cookieBannerWidget-text-margin-left: 0px; --a-cookieBannerWidget-text-padding-top: 0px; --a-cookieBannerWidget-text-padding-right: 0px; --a-cookieBannerWidget-text-padding-bottom: 0px; --a-cookieBannerWidget-text-padding-left: 0px; --a-cookieBannerWidget-divider-margin-top: 24px; --a-cookieBannerWidget-divider-margin-right: 0px; --a-cookieBannerWidget-divider-margin-bottom: 24px; --a-cookieBannerWidget-divider-margin-left: 0px; --a-cookieBannerWidget-divider-border-width: 1px; }">. Orano's activities in the U.S. include developing uranium enrichment facility in Oak Ridge, TN; packages and transportation of uranium & nuclear fuel assemblies; fabricating & installing used nuclear fuel dry storage canisters and casks, conducting pool-to-pad used nuclear fuel transfers; providing solutions to the National Labs and to the Dept of Energy; and supplying U.S. nuclear energy utilities with uranium, conversion, and enrichment services.
Construction Project Engineer (Process & Mechanical) X Energy LLCConstruction Project Engineer (Process & Mechanical)Oak Ridge, TN$110,000–$130,000 / yearThe Construction Project Engineer III is a technical leader responsible for executing the full lifecycle of nuclear facility construction projects-translating design intent into built reality while ensuring safety, quality, and regulatory compliance at every stage. Job Profile Tasks/Responsibilities: Engineering Coordination: Interpret design drawings and specifications, translating engineering deliverables into actionable Construction Work Packages (CWPs) for field personnel.
Construction Project Engineer (Electrical, I &C) X Energy LLCConstruction Project Engineer (Electrical, I &C)Oak Ridge, TN$110,000–$135,000 / yearThe Construction Project Engineer III is a technical leader responsible for executing the full lifecycle of nuclear facility construction projects-translating design intent into built reality while ensuring safety, quality, and regulatory compliance at every stage. Job Profile Tasks/Responsibilities: Engineering Coordination: Interpret design drawings and specifications, translating engineering deliverables into actionable Construction Work Packages (CWPs) for field personnel.
I&C Engineer GEM TechnologiesI&C EngineerOak Ridge, TennesseeFounded in 1994 as a nuclear engineering firm to support federal operations in East Tennessee, GEM has since expanded into a nationwide, multi-disciplinary provider with over 270 employees and a diverse portfolio of contracts in the environmental, nuclear, and defense sectors. GEM Technologies, Inc. (GEM) is an award-winning federal contractor with more than 30 years of experience providing environmental, construction, facility management, and technical services to federal agencies, state and local governments, and commercial organizations.
Instrumentation & Controls Engineer -Kiewit Nuclear Solutions-Oak Ridge, TN & Lenexa,KS Kiewit CorpInstrumentation & Controls Engineer -Kiewit Nuclear Solutions-Oak Ridge, TN & Lenexa,KSOak Ridge, TN$127,000–$133,000 / yearOur staff collaborates with Kiewit's vast internal network of resources that span heavy civil and infrastructure, vertical and commercial buildings, industrial, as well as our oil and gas and power generation markets, to drive safe and cost-effective solutions that achieve client expectations and further Kiewit's core values of People, Integrity, Excellence, and Stewardship. Our staff leads and collaborates with Kiewit's module fabrication and construction teams to approach construction-driven engineering with a focus on safe, cost-effective, and innovative designs that achieve client expectations and further Kiewit's legacy of excellence.
Manufacturing Engineer LaborupManufacturing EngineerMaryville, TN$80,000–$90,000One day you might be researching material flow and cooling paths for complex injection molding dies, and the next you’re modifying MasterCAM solid models, coordinating a new product launch, or validating mold designs with external suppliers. Database & Routing Management: Take responsibility for manufacturing routing databases, maintaining the accuracy of operation sequences, labor hours, set-up/changeover times, machine cycle times, and work instructions.
Project Engineer (Nuclear) AVANTech, LLCProject Engineer (Nuclear)Knoxville, TNThis role requires experience in project management, mechanical design, process design, business development, and the ability to collaborate across departments, including engineering, manufacturing, and project management teams. This person will support our customers in developing and managing projects from the proposal phase, through design, fabrication, testing and delivery all the way through start-up at customer sites.
Electrical Engineer Commercial Metals CoElectrical EngineerKnoxville, TNWhether you will spend your day brainstorming in an office cubicle, operating a crane, running manufacturing equipment or troubleshooting technical obstacles, at CMC, you'll get the training and support from your team that you need to excel in your role and reach your full potential. If you're ready to join a team working to make our industry more sustainable, support the bridges, roadways, buildings and infrastructure that connects our communities, and do meaningful work, you're ready to join CMC.
Manufacturing Engineer (Chemical) Intertape Polymer Group IncManufacturing Engineer (Chemical)Knoxville, TNFrom tapes and films to packaging and protective products, as well as engineered coated materials and advanced packaging machinery, we develop innovative solutions that protect the world. Position Purpose: The Chemical Engineer is responsible for designing, optimizing, and maintaining production processes to ensure safe, efficient, and cost-effective operations.
Senior Electrical Engineer ORAUSenior Electrical EngineerKnoxville, TennesseeFull timeEngineers here work directly with real plant data, advanced diagnostic technologies, and complex safety‑critical systems deployed across every U.S. nuclear power plant and many international facilities. Engineers gain mentorship from PhD‑level experts, exposure to diverse technical challenges, and opportunities to innovate within a company that values curiosity, integrity, and continuous learning.
Electrical/Automation Engineer GTTElectrical/Automation EngineerRockford, TNThe Senior Electrical / Automation Maintenance Engineer is a hands-on technical leader responsible for diagnosing automation failures, optimizing control systems, commissioning new equipment, and improving operational performance in demanding industrial environments. This role focuses on advanced PLC programming, electrical troubleshooting, machine commissioning, and automation-driven process improvements that increase production uptime and reliability.
Lead Mechanical Engineer 1 Nuclear Sargent & Lundy LLCLead Mechanical Engineer 1 NuclearOak Ridge, TN$116,620–$179,890 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
NewLead Mechanical Engineer 1 - Nuclear Sargent & LundyLead Mechanical Engineer 1 - NuclearOak Ridge, Tennessee$118,023–$180,313 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Electrical Engineer/Instrument & Controls Strata-G, LLCElectrical Engineer/Instrument & ControlsOak Ridge, TNDesign engineers will develop control cabinet assembly drawings, system diagrams, and control logic for both batch and continuous processes using conventional analog instrumentation, distributed digital control systems, and programmable logic controller/human-machine interfaces (PLCs/HMIs). Design involves the preparation of conceptual engineering deliverables such as cost-estimating bills of material and labor-hour estimates, statements of work, design criteria, and title II design engineering deliverables including preparation of calculations and analyses, construction specifications & drawings, and equipment specifications.
Mechanical Engineer Geosyntec Consultants, Inc.Mechanical EngineerOak Ridge, TennesseeFull timeAssist in leading, designing, building, and troubleshooting the following; Plant expansion activities; Large scale heating and cooling systems; High vacuum 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 approval of engineering packages to be used for fabrication; Establish procedures for assembly and repair of fabricated components; Drive process improvement activities for internal activities and external suppliers; Manage multiple priorities and ensure that deliverables are met within schedule and budget; Adheres to company policies and procedures with regards to safety, code of conduct, security, and environmental program requirements; and. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.