Previous design experience related to modifications in nuclear (DOE or commercial) plants ... Report to an assigned Project Engineer and act as a Design Engineer for Mechanical and/or Nuclear ...
Quick apply
Previous design experience related to modifications in nuclear (DOE or commercial) plants ... Report to an assigned Project Engineer and act as a Design Engineer for Mechanical and/or Nuclear ...
Quick apply
Previous design experience related to modifications in nuclear (DOE or commercial) plants ... Report to an assigned Project Engineer and act as a Design Engineer for Mechanical and/or Nuclear ...
Previous design experience related to modifications in nuclear (DOE or commercial) plants ... Report to an assigned Project Engineer and act as a Design Engineer for Mechanical and/or Nuclear ...
Previous design experience related to modifications in nuclear (DOE or commercial) plants ... Report to an assigned Project Engineer and act as a Design Engineer for Mechanical and/or Nuclear ...
Previous design experience related to modifications in nuclear (DOE or commercial) plants ... Report to an assigned Project Engineer and act as a Design Engineer for Mechanical and/or Nuclear ...
Previous design experience related to modifications in nuclear (DOE or commercial) plants ... Report to an assigned Project Engineer and act as a Design Engineer for Mechanical and/or Nuclear ...
Oak Ridge, TN · On-site
We are seeking a Fuel Cycle Nuclear Engineer to focus on applications related to storage and ... Finally, you will support the NMPTSA with various evaluation, design, and analysis tasks in testing ...
Oak Ridge, TN · On-site
We are seeking a Fuel Cycle Nuclear Engineer to focus on applications related to storage and ... Finally, you will support the NMPTSA with various evaluation, design, and analysis tasks in testing ...
Kingsport, TN · On-site
$134K - $241K/yr
Applying your knowledge of nuclear facility regulations and engineering industry practices to lead ... Managing all engineering and design efforts for all disciplines required to complete assigned ...
Kingsport, TN · On-site
$134K - $241K/yr
Applying your knowledge of nuclear facility regulations and engineering industry practices to lead ... Managing all engineering and design efforts for all disciplines required to complete assigned ...
Oak Ridge, TN · On-site
We are seeking a Fuel Cycle Nuclear Engineer to focus on applications related to storage and ... Finally, you will support the NMPTSA with various evaluation, design, and analysis tasks in testing ...
Oak Ridge, TN · On-site
We are seeking a Fuel Cycle Nuclear Engineer to focus on applications related to storage and ... Finally, you will support the NMPTSA with various evaluation, design, and analysis tasks in testing ...
Chattanooga, TN · Hybrid
$145K - $222K/yr
You will be involved in nuclear power plant systems design, including preparation or review of ... Engineering analyses and evaluations to support modifications and operation of plant systems
Chattanooga, TN · Hybrid
$145K - $222K/yr
You will be involved in nuclear power plant systems design, including preparation or review of ... Engineering analyses and evaluations to support modifications and operation of plant systems
Chattanooga, TN · On-site
$145K - $222K/yr
Description You will be involved in nuclear power plant systems design, including preparation or ... Engineering analyses and evaluations to support modifications and operation of plant systems
Chattanooga, TN · On-site
$145K - $222K/yr
Description You will be involved in nuclear power plant systems design, including preparation or ... Engineering analyses and evaluations to support modifications and operation of plant systems
Chattanooga, TN · Hybrid
$145K - $222K/yr
Description You will be involved in nuclear power plant systems design, including preparation or ... Engineering analyses and evaluations to support modifications and operation of plant systems
Chattanooga, TN · Hybrid
$145K - $222K/yr
Description You will be involved in nuclear power plant systems design, including preparation or ... Engineering analyses and evaluations to support modifications and operation of plant systems
Chattanooga, TN · On-site
$90 - $130/hr
Previous design experience related to modifications in nuclear (DOE or commercial) plants ... Report to an assigned Project Engineer and act as a Design Engineer for Mechanical and/or Nuclear ...
Chattanooga, TN · On-site
$90 - $130/hr
Previous design experience related to modifications in nuclear (DOE or commercial) plants ... Report to an assigned Project Engineer and act as a Design Engineer for Mechanical and/or Nuclear ...
Knoxville, TN · Hybrid
$145K - $222K/yr
... and existing nuclear power plant modifications. The position will involve coordinating with ... Engineering design experience a plus * PMP Certification is a plus. * MBA is a plus * Experience ...
New
Knoxville, TN · Hybrid
$145K - $222K/yr
... and existing nuclear power plant modifications. The position will involve coordinating with ... Engineering design experience a plus * PMP Certification is a plus. * MBA is a plus * Experience ...
New
Knoxville, TN · On-site
$145 - $222/hr
... and existing nuclear power plant modifications. The position will involve coordinating with ... Engineering design experience a plus * PMP Certification is a plus. * MBA is a plus * Experience ...
New
Knoxville, TN · On-site
$145 - $222/hr
... and existing nuclear power plant modifications. The position will involve coordinating with ... Engineering design experience a plus * PMP Certification is a plus. * MBA is a plus * Experience ...
New
Knoxville, TN · On-site
$145K - $222K/yr
... and existing nuclear power plant modifications. The position will involve coordinating with ... Engineering design experience a plus * PMP Certification is a plus. * MBA is a plus * Experience ...
Knoxville, TN · On-site
$145K - $222K/yr
... and existing nuclear power plant modifications. The position will involve coordinating with ... Engineering design experience a plus * PMP Certification is a plus. * MBA is a plus * Experience ...
Knoxville, TN · On-site
Design Engineering Market: Nuclear Employment Type: Full Time Position Overview Are you looking for an opportunity to be a part of a new, emerging nuclear market? Our nuclear safety culture is strong ...
Knoxville, TN · On-site
Design Engineering Market: Nuclear Employment Type: Full Time Position Overview Are you looking for an opportunity to be a part of a new, emerging nuclear market? Our nuclear safety culture is strong ...
Knoxville, TN · On-site
Design Engineering Market: Nuclear Employment Type: Full Time Position Overview Are you looking for an opportunity to be a part of a new, emerging nuclear market? Our nuclear safety culture is strong ...
Knoxville, TN · On-site
Design Engineering Market: Nuclear Employment Type: Full Time Position Overview Are you looking for an opportunity to be a part of a new, emerging nuclear market? Our nuclear safety culture is strong ...
Knoxville, TN · On-site
$152K - $159K/yr
Design Engineering Market: Nuclear Employment Type: Full Time Position Overview Are you looking for an opportunity to be a part of a new, emerging nuclear market? Our nuclear safety culture is strong ...
Knoxville, TN · On-site
$152K - $159K/yr
Design Engineering Market: Nuclear Employment Type: Full Time Position Overview Are you looking for an opportunity to be a part of a new, emerging nuclear market? Our nuclear safety culture is strong ...
Oak Ridge, TN · On-site
Execute mechanical design and detailing of components and assemblies for fusion-relevant ... Minimum Requirements (Education & Experience) * BS in Mechanical Engineering, Nuclear Engineering ...
Oak Ridge, TN · On-site
Execute mechanical design and detailing of components and assemblies for fusion-relevant ... Minimum Requirements (Education & Experience) * BS in Mechanical Engineering, Nuclear Engineering ...
Oak Ridge, TN · On-site
Minimum Requirements (Education & Experience) • BS in Mechanical Engineering, Nuclear Engineering ... Ability and interest to lead small design or assembly task teams as experience grows. Key ...
Oak Ridge, TN · On-site
Minimum Requirements (Education & Experience) • BS in Mechanical Engineering, Nuclear Engineering ... Ability and interest to lead small design or assembly task teams as experience grows. Key ...
Minimum Requirements (Education & Experience) BS in Mechanical Engineering, Nuclear Engineering, or ... Proficiency or exposure to fluid system design, heat transfer, and facility utilities (cooling ...
Minimum Requirements (Education & Experience) BS in Mechanical Engineering, Nuclear Engineering, or ... Proficiency or exposure to fluid system design, heat transfer, and facility utilities (cooling ...
Oak Ridge, TN · On-site
$65K - $89K/yr
The Design Engineering Group in the Nonreactor Nuclear Facility Division (NNFD) is hiring a Mechanical Design Engineer for its Mechanical Design Team. The engineer will work with project teams ...
Oak Ridge, TN · On-site
$65K - $89K/yr
The Design Engineering Group in the Nonreactor Nuclear Facility Division (NNFD) is hiring a Mechanical Design Engineer for its Mechanical Design Team. The engineer will work with project teams ...
$56.51 - $59.74
21% of jobs
$59.74 - $62.97
0% of jobs
$62.97 - $66.21
0% of jobs
$66.21 - $69.44
0% of jobs
$69.44 - $72.67
0% of jobs
$73.97 is the 25th percentile. Wages below this are outliers.
$72.67 - $75.91
10% of jobs
The median wage is $78.82 / hr.
$75.91 - $79.14
21% of jobs
$79.14 - $82.37
21% of jobs
$83.30 is the 75th percentile. Wages above this are outliers.
$82.37 - $85.60
7% of jobs
$85.60 - $88.84
13% of jobs
$88.84 - $92.07
7% of jobs
$56
$77
$92
A Nuclear Design Engineer is responsible for designing, analyzing, and optimizing nuclear systems, components, or reactors. They work on fuel assemblies, shielding, cooling systems, and safety mechanisms to ensure efficient and secure nuclear operations. Their role involves applying physics, engineering principles, and regulatory standards to develop safe and effective nuclear technology. These engineers collaborate with scientists, regulatory bodies, and project teams to ensure compliance and innovation in nuclear energy or research applications.
To thrive as a Nuclear Design Engineer, you need a strong background in nuclear engineering, physics, and mathematics, typically supported by a relevant Bachelor's or Master's degree. Familiarity with industry-standard modeling software (such as MCNP or SCALE), CAD tools, and adherence to regulations like NRC or ASME codes are essential, and certifications such as a Professional Engineer (PE) license can be advantageous. Strong analytical thinking, teamwork, and effective communication skills set standout candidates apart in this field. These capabilities are vital for ensuring safe, efficient, and compliant nuclear system designs that meet rigorous industry and safety standards.
Nuclear Design Engineers often face complex technical challenges, such as optimizing reactor core configurations for safety and efficiency, adhering to strict regulatory requirements, and ensuring accurate modeling of nuclear systems. They may also need to troubleshoot unexpected design issues, interpret extensive technical data, and keep up with advancements in nuclear technology and safety protocols. Working closely with multidisciplinary teams—including mechanical, electrical, and safety engineers—requires strong collaboration and communication. Navigating these challenges not only sharpens problem-solving skills but also contributes significantly to both personal professional development and the overall safety and success of nuclear projects.
The most popular types of Nuclear Design Engineer jobs in Tennessee are:
For Nuclear Design Engineer jobs in Tennessee, the most frequently searched job titles are:
The top searched job categories for Nuclear Design Engineer jobs in Tennessee are:
Cities in Tennessee with the most Nuclear Design Engineer job openings:
For Nuclear Design Engineer jobs in TN, the most frequently searched job titles are:

Full-time
Re-posted 20 days ago
Participate in the development of deliverables for nuclear projects within the Mechanical and/or Nuclear discipline
Work with other engineers and designers to prepare design change packages for modifications at nuclear plants and related facilities
Conduct field walkdowns to determine existing configuration of plant structures, systems, and components
GIG Nuclear / Generation Industrial & Government
This position is not eligible for recruiting or sourcing by outside parties.
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The position is hybrid working a minimum of 3 days in the office, typically Tuesday through Thursday, with the ability to work from home the remaining workdays. Candidates must be able to travel to plant sites when needed (approx. 6-8 days/month with ability to support longer durations).
We’ve got the power to energize your career and spark YOUR work/life balance through professional development and exceptional benefits. Don’t delay, plug in today for an inclusive and meaningful career. Mesa Associates, Inc. is a woman/minority-owned full-service engineering, procurement, and project management firm covering power, defense, aerospace, industrial, commercial, and municipal entities. We specialize in power generation and delivery services. Our 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, distribution, and artificial intelligence integration design. We have been in the top 10 of EC&M's Top 40 Electrical Design Firms since 2012. With over 1,000 associates, we are big enough to perform, but small enough to care!
Education/Experience/Licensure:
Responsibilities:
Successful candidates will:
Notice to External Search Firms: Mesa Associates, Inc. and its subsidiaries do not accept unsolicited resumes and will not be obligated to pay a placement fee for unsolicited resumes. Mesa Associates, Inc. Talent Acquisition engages with approved search firms directly for specific hiring needs.
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Engineering professional services
501 - 1,000 Employees
Madison, AL, US
1988