UNKNOWN

FEED

Collaborate closely with our ESG team and Sales from proposal through implementation, offering hands-on engineering expertise in application feasibility, material flow, system layouts, controls design, electrical drawings, system simulation, PLC and HMI programming, and AGV traffic control. As a key player in designing, programming, and supporting cutting-edge automated guided vehicle (AGV) systems, you'll transform customer material-handling requirements into state-of-the-art AGV system designs.

Artech LLC

Controls Engineer

jobdiva

Sound engineering judgment and relevant project experience to establish appropriate design parameters and select design approaches for complex geostructural projects. Identify geotechnical, structural, and contractual risks during planning and design phases and communicate recommended mitigation measures to project leadership.

BUNNELL LAMMONS ENGINEERING

Senior Design Engineer \ Geostructures

clearcompany

Bachelors degree in materials science, chemical engineering, ceramic engineering, mechanical engineering, nuclear engineering, applied physics, or a related technical discipline. Reporting to the VP of Fuels Technology, you will work directly with coating equipment, experimental campaigns, and process development while collaborating with fuel qualification, materials characterization, mechanical design, and controls teams.

YEAR

NANO Nuclear Energy Inc

Fuel Coating Engineer

linkup_via_bold

This is a hands-on engineering role for someone who can translate process chemistry into practical, scalable systems-and who enjoys working directly with scientists, operators, and equipment to solve complex engineering challenges. Nano Nuclear Energy is seeking a Senior Uranium Chemical Process Engineer to develop and scale uranium conversion and deconversion processes from laboratory development to demonstration-facility operations.

Senior Uranium Chemical Process Engineer

Our highly skilled multi-discipline teams of professionals are strategically located throughout the United States and abroad to efficiently provide safe and sustainable solutions to complex challenges faced by government, public institutions, and commercial clients. APTIM Federal Services, LLC is committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace https://aptim.makeityoursource.com/ .

Aptim Corp

Sr Mechanical Engineer HVAC

Engineer will provide line support for Relay and Air Bag lines to include: Operation Ratio improvement, Shortstop (Chokotei) reduction, Troubleshooting defects and process with PR, Troubleshooting machine issues with PR and MT, Root cause and C/M development for defects and machine breakdown to include troubleshooting guides where applicable. Engineer will be responsible to support PE department projects including Engineering changes, New Products, Localization of components, process development and/or confirmation with data, confirmation of parts from new tooling, replacement of obsolete machine components, line improvements (Kaizen), etc.

Denso Corp

Process Engineer 3

Nano Nuclear Energy is seeking a UF6 Conversion / Fluorination Process Engineer to develop and mature uranium conversion and fluorination technologies supporting the production of uranium fluoride products and uranium hexafluoride (UF6). Hands-on experience operating or supporting laboratory, pilot, or demonstration systems involving reactive gases, high temperatures, corrosive service, vacuum/pressure systems, or controlled-atmosphere processing.

UF6 Conversion / Fluorination Process Engineer

Lead 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.

Oak Ridge Associated Universities

Senior Electrical Engineer

The CT/FSE will assist in the day-to-day activities of the network, including but not limited to equipment installation, circuit/node turn-up & testing, customer premise equipment, (Ethernet Network Interface Devices, Routers, Data Switches, premise Firewalls, IAD's, Hosted phones, ONT's, preventive maintenance, and testing/troubleshooting. 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.

HOUR

Lumos Networks Corp.

Construction Technician/Field Service Engineer Knoxville TN

ea_via_bold

The successful candidate will work closely with project management, discipline leads, and clients to deliver fully coordinated, code‑compliant, and high‑quality engineering solutions in accordance with Amentum’s established quality procedures. This role includes oversight of HVAC, plumbing, and piping system designs; leadership of mechanical engineering teams; and accountability for technical quality and compliance throughout the project lifecycle.

Amentum

Senior Mechanical Engineer

This role requires hands‑on experience performing and formally documenting process engineering calculations, developing process equipment specifications, and supporting design activities in highly regulated nuclear environments. As a mid-level process engineer, you will support the design, analysis, and documentation of nuclear and chemical process systems, working closely with multidisciplinary engineering teams during project development and execution of DOE and nuclear facility projects.

Mid-Level Process Engineer (Hybrid/Remote)

Senior HVAC Mechanical Engineer

The role works under the direction of senior engineers and project managers while independently performing engineering design tasks, preparing construction documents, and coordinating with internal teams and external stakeholders. Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors.

Civil Engineer

This role involves assisting senior engineers and project managers with HVAC, ductwork, piping, and plumbing system design, engineering calculations, drawing development, and construction support. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Early Career Mechanical Engineer

This role requires technical expertise, project leadership, and coordination with clients, agencies, and multidisciplinary teams to deliver high‑quality, compliant, and cost‑effective site development solutions. Lead the planning and design of site development projects, including grading, drainage, stormwater management, utilities, erosion and sediment control, and roadway access.

Senior Civil Engineer

sourcestack_via_bold

Early Career HVAC Mechanical Engineer

OTHER

This role is for a technically rigorous mechanical engineer who is comfortable working from first principles, developing and reviewing detailed analytical models, and owning mechanical equipment designs from early concepts through fabrication, testing, hot-cell installation, and operation. Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale; establishing a domestic supply chain for critical radioisotopes; and advancing nuclear fuel recycling to convert nuclear waste into clean energy.

Oklo

greenhouse_via_bold

As a senior-level process engineer, you will provide senior level technical leadership in the design, analysis, and documentation of nuclear and chemical process systems, supporting projects from conceptual development through detailed design and execution of DOE and nuclear facility projects. The Senior Process Engineer serves as a technical authority for process systems, performs and approves complex engineering calculations, develops process and equipment specifications, and ensures compliance with applicable nuclear, safety, and quality requirements.

Senior-Level Process Engineer (Hybrid/Remote)

The structural engineer must be proficient with developing structural drawings (plans, sections and details) for various materials of construction (steel, concrete, cold-formed steel), structural calculations, equipment anchorage, report preparation, drafting (or oversight of drafting), and preparation of construction specifications (generally in the form of general notes on the drawings). Description: 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‑12 National Security Complex located in Oak Ridge, Tennessee and the Pantex Plant located in Amarillo, Texas.

Akima, LLC

Structural Engineer, Level IV

[AW]-iCims

In this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Since 1954, we've been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.

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Civil Engineer Amentum

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